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Structural engineers design and analyze physical structures to withstand forces according to architectural plans and safety requirements. They create structural drawings that specify building materials and construction methods. Engineers monitor construction to ensure structures are built correctly and conduct tests to verify the strength and safety of materials. The building process involves structural planning and design during pre-construction, oversight of foundation and framing installation during construction, and final inspections and load testing after construction. Structural engineers collaborate with architects, contractors, and other specialists to plan, design, and construct secure and durable buildings and infrastructure.
A structural engineer is responsible for designing the structural elements, or "bones", of a construction to ensure it is stable, durable and safe. They work with architects and other professionals in both the planning and construction phases. During planning, they calculate loads, choose appropriate structural systems, and investigate ground conditions. During construction, they supervise work, provide advice and conduct inspections. After construction, they ensure the structure was properly built and is safe. Structural engineers produce various types of drawings including structural, reinforcement, and record drawings to specify the shape and positioning of structural elements.
This document summarizes the roles and responsibilities of structural engineers. It discusses their work in three phases: pre-construction, construction, and post-construction. In the pre-construction phase, structural engineers analyze building plans, design structural components, and produce tender and construction drawings. During construction, they inspect materials and ensure structures are built correctly. In the post-construction phase, engineers conduct final load tests to ensure the building's safety. The document also provides examples of structural drawings and software used.
Structural engineering drawings show details of buildings and structures, applying math and science concepts to design stability and sustainability. They communicate designs between teams and archive geometric forms. Engineering drawings are technical and precise, using standardized elements like lines, scales, dimensions, projections, and hatches. They exist in 2D styles like plans, sections and elevations, and 3D styles like orthographic projections and pictorials.
Structural engineering deals with the analysis and design of structures to support or resist loads. Structural engineers analyze physical objects and design structural components and systems using suitable materials. They work with other engineers to develop structural solutions and ensure structures are strong enough to avoid collapse under loads. Key responsibilities include analyzing configurations, managing construction works, and coordinating with other disciplines. Structural drawings show foundation plans, framing details, and beam/column designs. Common materials include iron, steel, concrete, masonry, timber, and composites.
The document discusses the roles and responsibilities of civil engineers. It provides details about the various stages of civil and structural engineering drawings, from design to construction. Civil engineers plan, design, and oversee the construction of infrastructure like buildings, roads, and water systems. They ensure structures are stable and secure to withstand weather and usage. Engineering drawings are a language used by engineers and technicians to clearly express design ideas at different project stages from pre-tender to as-built.
This document discusses the scope of work handled by architects and architectural drawings. It describes the various stages and responsibilities of architects, from initial discussions with clients to construction administration. It also covers the different types of drawings architects produce, including sketches, plans, elevations, sections, and more. The drawings provide detailed instructions to contractors and become more refined as the design process progresses from schematic to construction phases.
The document discusses working drawings for building layout and architectural and structural designs. It provides details on building planning, proportions, orientations, site plans, and working drawings. It explains that working drawings include dimensions and details to guide construction. They consist of 2D projections like plans, sections and elevations, and may include title blocks, dimensions, notations and symbols. The document also defines architectural drawings as technical representations of structures, and structural drawings as plans detailing foundations, framing, beams, columns and wall sections.
Structural engineers design and analyze physical structures to withstand forces according to architectural plans and safety requirements. They create structural drawings that specify building materials and construction methods. Engineers monitor construction to ensure structures are built correctly and conduct tests to verify the strength and safety of materials. The building process involves structural planning and design during pre-construction, oversight of foundation and framing installation during construction, and final inspections and load testing after construction. Structural engineers collaborate with architects, contractors, and other specialists to plan, design, and construct secure and durable buildings and infrastructure.
A structural engineer is responsible for designing the structural elements, or "bones", of a construction to ensure it is stable, durable and safe. They work with architects and other professionals in both the planning and construction phases. During planning, they calculate loads, choose appropriate structural systems, and investigate ground conditions. During construction, they supervise work, provide advice and conduct inspections. After construction, they ensure the structure was properly built and is safe. Structural engineers produce various types of drawings including structural, reinforcement, and record drawings to specify the shape and positioning of structural elements.
This document summarizes the roles and responsibilities of structural engineers. It discusses their work in three phases: pre-construction, construction, and post-construction. In the pre-construction phase, structural engineers analyze building plans, design structural components, and produce tender and construction drawings. During construction, they inspect materials and ensure structures are built correctly. In the post-construction phase, engineers conduct final load tests to ensure the building's safety. The document also provides examples of structural drawings and software used.
Structural engineering drawings show details of buildings and structures, applying math and science concepts to design stability and sustainability. They communicate designs between teams and archive geometric forms. Engineering drawings are technical and precise, using standardized elements like lines, scales, dimensions, projections, and hatches. They exist in 2D styles like plans, sections and elevations, and 3D styles like orthographic projections and pictorials.
Structural engineering deals with the analysis and design of structures to support or resist loads. Structural engineers analyze physical objects and design structural components and systems using suitable materials. They work with other engineers to develop structural solutions and ensure structures are strong enough to avoid collapse under loads. Key responsibilities include analyzing configurations, managing construction works, and coordinating with other disciplines. Structural drawings show foundation plans, framing details, and beam/column designs. Common materials include iron, steel, concrete, masonry, timber, and composites.
The document discusses the roles and responsibilities of civil engineers. It provides details about the various stages of civil and structural engineering drawings, from design to construction. Civil engineers plan, design, and oversee the construction of infrastructure like buildings, roads, and water systems. They ensure structures are stable and secure to withstand weather and usage. Engineering drawings are a language used by engineers and technicians to clearly express design ideas at different project stages from pre-tender to as-built.
This document discusses the scope of work handled by architects and architectural drawings. It describes the various stages and responsibilities of architects, from initial discussions with clients to construction administration. It also covers the different types of drawings architects produce, including sketches, plans, elevations, sections, and more. The drawings provide detailed instructions to contractors and become more refined as the design process progresses from schematic to construction phases.
The document discusses working drawings for building layout and architectural and structural designs. It provides details on building planning, proportions, orientations, site plans, and working drawings. It explains that working drawings include dimensions and details to guide construction. They consist of 2D projections like plans, sections and elevations, and may include title blocks, dimensions, notations and symbols. The document also defines architectural drawings as technical representations of structures, and structural drawings as plans detailing foundations, framing, beams, columns and wall sections.
The document summarizes the scope of work handled by architects and the stages involved in an architectural project. It discusses the responsibilities of architects at different stages of construction such as consulting with owners, attending meetings, submitting drawings and specifications. It also describes the types of drawings created at various stages including sketch drawings, site plans, elevations and working drawings. References on architectural processes and drawings are provided at the end.
Structural engineering is a field of civil engineering that deals with analyzing and designing structures to withstand loads by using various building materials and elements like columns, beams, plates, arches, and shells. Structural engineers design both buildings and civil infrastructure like bridges, dams, tunnels, and more by considering safety, economic, environmental and sometimes aesthetic factors. Common structural materials include steel, concrete, timber, masonry, and composites.
Project 1 Understanding Different Types Of Professions And Drawings In The Bu...Eave0222
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design plans and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings that structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design plans and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings that structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design drawings and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings produced by structural engineers, such as structural drawings, reinforcement drawings, standard details, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the key stages of a construction project that a structural engineer is involved in, including before construction where they prepare design drawings and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
This document provides an assignment brief for a group project to take off quantities from drawings for the construction of 5 blocks of 5-story student dormitories. Students are required to prepare a complete bill of quantities for specific structural elements, including pilecaps and excavation, work below ground level, slabs and beams from the first to fourth floors, and roof slabs and beams. The goals are to develop understanding of measurement principles and techniques for preparing bills of quantities, tender documentation, and the standard method of measurement for taking off quantities from drawings. Upon successful completion, students will be able to interpret measurement clauses, distinguish design changes in descriptions, and competently prepare bills of quantities for substructure and reinforced concrete frameworks.
This document discusses the types and purposes of architectural drawings. It begins by defining drawings and their uses. It then describes the different types of architectural drawings, including concept sketches, survey drawings, presentation drawings, municipal drawings, working drawings, and record drawings. For each type of drawing, it provides a brief explanation of its purpose. It also discusses the components and standards of architectural drawings, such as site plans, floor plans, elevations, and sections. Overall, the document provides a high-level overview of the key types of drawings used in architectural design and construction projects.
Importance of Steel Detailing for Steel Fabricators and Structural Engineersmetzens
https://www.matzensolutions.com/structural-steel-detailing-services/ - A structural design detail plan of an infrastructure of a building facility undergoes a variety of inspection, evaluation, and redesigning stages before it is forwarded for the fabrication of steel and execution on the site.
Once the plan gets finalized, steel detailers prepare steel shop drawings so as to coordinate with the steel fabricator. One of the things to ensure while drawings undergo a transition from designing to fabrication is that the structure’s integrity is maintained adequately.
This document outlines the requirements for Project 2 of the Building Technology 2 course. Students must produce a full set of technical drawings for their architectural design project, including a building section, wall section, and details. The drawings must demonstrate an understanding of construction methods and comply with building regulations. Students will be evaluated on the clarity and technical accuracy of their drawings, as well as their structural design and attention to buildability. References for further research are also provided.
How Tekla BIM Modeling saving time for top structural engineering firms? | Te...Shubham Bhatnagar
Structural engineering consultants evaluate vertical and horizontal system loads, metallic systems and reinforced concrete for specific structural elements. Automatic structural drawing creation and 3D modeling facilitate automatic extraction of structural quantities within budget. The 5D cost estimates or 5d quantity takeoffs are significant structural engineering services during the early phases of the construction. Accurate measurement of building materials through Building Information Modeling allows measuring more in less time with strict adherence to project deadline.
This document provides an introduction to construction industry and architectural drawing. It discusses the responsibilities of an architect from project planning, design, construction to completion. It also outlines the different types of architectural drawings like presentation drawings, survey drawings, working drawings and their purposes. Finally, it briefly describes the roles of professional bodies in Malaysia that regulate and promote the architecture profession.
1. The document discusses section drawings and how they are used in working drawings to convey construction details and interior spaces of buildings.
2. Key details shown in section drawings for working drawings include building materials, dimensions, structural systems, finishes, and mechanical/electrical elements.
3. Different types of sections are described like structural sections and wall sections, along with considerations for locating the section plane.
This document contains information about architectural plans, including the various sheets that make up a full set of plans. It discusses the purpose and content of common plan sheets like the title sheet, site plan, floor plans, framing plans, elevations, and details. It explains how experienced builders and carpenters can use these 2D plans to visualize the 3D structure and how orthographic projection and scales allow plans to accurately convey dimensional information.
Principles of building construction, information and communicationmichael mcewan
Construction drawings, also known as plans, blueprints, or working drawings, show what is to be built while specifications focus on materials, installation techniques, and quality standards. Drawings are typically drawn to scale with block plans at 1:2500, site plans at 1:500, and floor plans and sectional details at 1:100 or 1:10. Drawing hatchings are used to represent materials. Levels and datums refer to positions above sea level and provide reference points for accurate measurements during construction using techniques like spirit levels, water levels, and laser levels.
This document provides an introduction to construction industry and architectural drawing. It discusses the various phases of an architectural project from pre-design to construction. It outlines the responsibilities of an architect in designing a building according to the client's requirements and site conditions. The document also describes the different types of architectural drawings used in projects including presentation drawings, survey drawings, working drawings and more.
This document provides an introduction to the construction industry and architectural drawings. It discusses the various phases of architectural design including pre-design, schematic design, design development, construction documentation, and construction administration. It also outlines the responsibilities of architects at each phase and types of architectural drawings like presentation drawings, survey drawings, working drawings, and record drawings. Finally, it briefly discusses the roles of professional organizations like PAM and LAM in Malaysia.
Effects of longer span floor system in the constancy of the multistoried stru...eSAT Journals
Abstract The main objective of this study is to investigate the structural integrity, stability and their comparison due to the effects of longer span floor systems considering some constancy in the multi-storied commercial and residential mixed-used structures. In recent times, mixed-use developments and buildings have created an up surging demand in perspective of relatively small area of lands like Bangladesh. But, the commercial developments consisting of underground basement required maximize serviceable column free open-floor spaces for more flexibility, marketability and uninterrupted executive car parking of the end-users. Now, the column free open-plan floor spaces, usually ranges from 18~27 ft, even up to 45 ft. or more [5], offers a bulky change in span length of the slab that results the longer span structure. Again, the longer span structure is directly related with the beam length which promptly affects the thickness of the slab as well as the sizes of beams, columns and the foundations. In this study, two different span lengths of the mixed-use structural Models are considered based on the economical range [18ft-30ft] of the RC floor systems. Then, both of the structural Models are compared based on the following parameters: design aspects, reduction in the number of components, sizes & thickness, weight of steel and volume of concrete. It is found that, longer span structure keeps highest effects on the RC columns and increase in size by 104.3%. This study will also be helpful for a designer to select an appropriate size of the structural components within the economical ranges of these types of particular RC structures in future Keywords: Regular Span Structure, Longer Span Structure, Flat Plate Slab, Flat Slab, Edge Supported Slab Andmat Foundation.
The document summarizes the analysis and design of a G+3 shopping complex. It includes the design of structural elements like slab, beams, columns, staircase and foundation. It describes the design methodology, software used for analysis (STAAD.Pro), and design of key structural components like the ground floor slab. The students have submitted this project to fulfill the requirements for their Bachelor of Technology degree in Civil Engineering.
1) The document discusses analyzing the effect of stiffness on different shapes of buildings for seismic zones. It focuses on modeling and analyzing a 5-story reinforced concrete building with rectangular, H, L, and T-shaped plans using STAAD Pro software.
2) 20 models with variations in plan geometry (rectangular, H, L, T-shapes), column shape (square, rectangular, T-shape), and column orientation are created. The buildings are located in seismic zone IV and modeled according to Indian code IS 1893:2002.
3) Results like maximum displacement, base shear, and stiffness are obtained and will be used to understand how plan geometry impacts seismic performance and which shapes exhibit better seismic resistance.
IRJET- Study of Pre-Engineered BuildingIRJET Journal
1. The document discusses a study of pre-engineered buildings (PEB) compared to conventional steel buildings. PEBs offer advantages like economy, easier fabrication, and ability to create long span column-free structures.
2. It describes the planning and design process for PEBs used for industrial buildings. Key considerations include functional requirements, primary and secondary framing systems, and metal roofing options.
3. Prior research on wind loading and structural behavior of PEB components is reviewed to validate modeling and design methods.
The document summarizes the scope of work handled by architects and the stages involved in an architectural project. It discusses the responsibilities of architects at different stages of construction such as consulting with owners, attending meetings, submitting drawings and specifications. It also describes the types of drawings created at various stages including sketch drawings, site plans, elevations and working drawings. References on architectural processes and drawings are provided at the end.
Structural engineering is a field of civil engineering that deals with analyzing and designing structures to withstand loads by using various building materials and elements like columns, beams, plates, arches, and shells. Structural engineers design both buildings and civil infrastructure like bridges, dams, tunnels, and more by considering safety, economic, environmental and sometimes aesthetic factors. Common structural materials include steel, concrete, timber, masonry, and composites.
Project 1 Understanding Different Types Of Professions And Drawings In The Bu...Eave0222
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design plans and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings that structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design plans and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings that structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the various stages of construction that a structural engineer is involved in, including before construction where they prepare design drawings and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings produced by structural engineers, such as structural drawings, reinforcement drawings, standard details, and record drawings.
The document discusses the role and responsibilities of a structural engineer. It outlines the key stages of a construction project that a structural engineer is involved in, including before construction where they prepare design drawings and specifications, during construction where they oversee site work, and after construction where they perform final examinations. It also describes the different types of drawings structural engineers produce, such as structural, reinforcement, standard detail, and record drawings.
This document provides an assignment brief for a group project to take off quantities from drawings for the construction of 5 blocks of 5-story student dormitories. Students are required to prepare a complete bill of quantities for specific structural elements, including pilecaps and excavation, work below ground level, slabs and beams from the first to fourth floors, and roof slabs and beams. The goals are to develop understanding of measurement principles and techniques for preparing bills of quantities, tender documentation, and the standard method of measurement for taking off quantities from drawings. Upon successful completion, students will be able to interpret measurement clauses, distinguish design changes in descriptions, and competently prepare bills of quantities for substructure and reinforced concrete frameworks.
This document discusses the types and purposes of architectural drawings. It begins by defining drawings and their uses. It then describes the different types of architectural drawings, including concept sketches, survey drawings, presentation drawings, municipal drawings, working drawings, and record drawings. For each type of drawing, it provides a brief explanation of its purpose. It also discusses the components and standards of architectural drawings, such as site plans, floor plans, elevations, and sections. Overall, the document provides a high-level overview of the key types of drawings used in architectural design and construction projects.
Importance of Steel Detailing for Steel Fabricators and Structural Engineersmetzens
https://www.matzensolutions.com/structural-steel-detailing-services/ - A structural design detail plan of an infrastructure of a building facility undergoes a variety of inspection, evaluation, and redesigning stages before it is forwarded for the fabrication of steel and execution on the site.
Once the plan gets finalized, steel detailers prepare steel shop drawings so as to coordinate with the steel fabricator. One of the things to ensure while drawings undergo a transition from designing to fabrication is that the structure’s integrity is maintained adequately.
This document outlines the requirements for Project 2 of the Building Technology 2 course. Students must produce a full set of technical drawings for their architectural design project, including a building section, wall section, and details. The drawings must demonstrate an understanding of construction methods and comply with building regulations. Students will be evaluated on the clarity and technical accuracy of their drawings, as well as their structural design and attention to buildability. References for further research are also provided.
How Tekla BIM Modeling saving time for top structural engineering firms? | Te...Shubham Bhatnagar
Structural engineering consultants evaluate vertical and horizontal system loads, metallic systems and reinforced concrete for specific structural elements. Automatic structural drawing creation and 3D modeling facilitate automatic extraction of structural quantities within budget. The 5D cost estimates or 5d quantity takeoffs are significant structural engineering services during the early phases of the construction. Accurate measurement of building materials through Building Information Modeling allows measuring more in less time with strict adherence to project deadline.
This document provides an introduction to construction industry and architectural drawing. It discusses the responsibilities of an architect from project planning, design, construction to completion. It also outlines the different types of architectural drawings like presentation drawings, survey drawings, working drawings and their purposes. Finally, it briefly describes the roles of professional bodies in Malaysia that regulate and promote the architecture profession.
1. The document discusses section drawings and how they are used in working drawings to convey construction details and interior spaces of buildings.
2. Key details shown in section drawings for working drawings include building materials, dimensions, structural systems, finishes, and mechanical/electrical elements.
3. Different types of sections are described like structural sections and wall sections, along with considerations for locating the section plane.
This document contains information about architectural plans, including the various sheets that make up a full set of plans. It discusses the purpose and content of common plan sheets like the title sheet, site plan, floor plans, framing plans, elevations, and details. It explains how experienced builders and carpenters can use these 2D plans to visualize the 3D structure and how orthographic projection and scales allow plans to accurately convey dimensional information.
Principles of building construction, information and communicationmichael mcewan
Construction drawings, also known as plans, blueprints, or working drawings, show what is to be built while specifications focus on materials, installation techniques, and quality standards. Drawings are typically drawn to scale with block plans at 1:2500, site plans at 1:500, and floor plans and sectional details at 1:100 or 1:10. Drawing hatchings are used to represent materials. Levels and datums refer to positions above sea level and provide reference points for accurate measurements during construction using techniques like spirit levels, water levels, and laser levels.
This document provides an introduction to construction industry and architectural drawing. It discusses the various phases of an architectural project from pre-design to construction. It outlines the responsibilities of an architect in designing a building according to the client's requirements and site conditions. The document also describes the different types of architectural drawings used in projects including presentation drawings, survey drawings, working drawings and more.
This document provides an introduction to the construction industry and architectural drawings. It discusses the various phases of architectural design including pre-design, schematic design, design development, construction documentation, and construction administration. It also outlines the responsibilities of architects at each phase and types of architectural drawings like presentation drawings, survey drawings, working drawings, and record drawings. Finally, it briefly discusses the roles of professional organizations like PAM and LAM in Malaysia.
Effects of longer span floor system in the constancy of the multistoried stru...eSAT Journals
Abstract The main objective of this study is to investigate the structural integrity, stability and their comparison due to the effects of longer span floor systems considering some constancy in the multi-storied commercial and residential mixed-used structures. In recent times, mixed-use developments and buildings have created an up surging demand in perspective of relatively small area of lands like Bangladesh. But, the commercial developments consisting of underground basement required maximize serviceable column free open-floor spaces for more flexibility, marketability and uninterrupted executive car parking of the end-users. Now, the column free open-plan floor spaces, usually ranges from 18~27 ft, even up to 45 ft. or more [5], offers a bulky change in span length of the slab that results the longer span structure. Again, the longer span structure is directly related with the beam length which promptly affects the thickness of the slab as well as the sizes of beams, columns and the foundations. In this study, two different span lengths of the mixed-use structural Models are considered based on the economical range [18ft-30ft] of the RC floor systems. Then, both of the structural Models are compared based on the following parameters: design aspects, reduction in the number of components, sizes & thickness, weight of steel and volume of concrete. It is found that, longer span structure keeps highest effects on the RC columns and increase in size by 104.3%. This study will also be helpful for a designer to select an appropriate size of the structural components within the economical ranges of these types of particular RC structures in future Keywords: Regular Span Structure, Longer Span Structure, Flat Plate Slab, Flat Slab, Edge Supported Slab Andmat Foundation.
The document summarizes the analysis and design of a G+3 shopping complex. It includes the design of structural elements like slab, beams, columns, staircase and foundation. It describes the design methodology, software used for analysis (STAAD.Pro), and design of key structural components like the ground floor slab. The students have submitted this project to fulfill the requirements for their Bachelor of Technology degree in Civil Engineering.
1) The document discusses analyzing the effect of stiffness on different shapes of buildings for seismic zones. It focuses on modeling and analyzing a 5-story reinforced concrete building with rectangular, H, L, and T-shaped plans using STAAD Pro software.
2) 20 models with variations in plan geometry (rectangular, H, L, T-shapes), column shape (square, rectangular, T-shape), and column orientation are created. The buildings are located in seismic zone IV and modeled according to Indian code IS 1893:2002.
3) Results like maximum displacement, base shear, and stiffness are obtained and will be used to understand how plan geometry impacts seismic performance and which shapes exhibit better seismic resistance.
IRJET- Study of Pre-Engineered BuildingIRJET Journal
1. The document discusses a study of pre-engineered buildings (PEB) compared to conventional steel buildings. PEBs offer advantages like economy, easier fabrication, and ability to create long span column-free structures.
2. It describes the planning and design process for PEBs used for industrial buildings. Key considerations include functional requirements, primary and secondary framing systems, and metal roofing options.
3. Prior research on wind loading and structural behavior of PEB components is reviewed to validate modeling and design methods.
Numerical Optimization of Shoring Towers for Slab Formwork SystemsIJTET Journal
The usage of Shoring Tower for slab formwork is getting increased due to not only because of flexibility in the assemble and
construction over Prop-Supported Slab Formwork but also the capacity to withstand maximum construction working loads. The Shoring Tower is
generally used for the construction of heavy structures like Bridges, Culverts, staging of Retaining walls, etc. However a comprehensive scale down
of the shoring tower design goes well with the large span and increased slab thickness of conventional buildings. This research focuses primarily on
Analysis, Modelling, Design and Adaptability of shoring tower for slab formwork through computer models and optimized. The different models are
made from the combination of diameter of tubes with slab thickness and also with plywood thickness in Solid Works. Periodic analysis is done in
ANSYS for different load combinations with the variations of slab thickness and plywood thickness will gives the optimized results for the slab
formwork systems.
Here are the steps to develop the plan, section and front elevation of the one room building to a scale of 1:50 as per the given line diagram and specifications:
1. Draw the line diagram of the one room building on a drawing sheet. Mark the internal dimensions of the room.
2. For the plan:
- Draw the outer lines of walls with a thickness of 400mm as per the line diagram and dimensions.
- Draw the position of the door and window openings within the walls.
- Mark all internal and external dimensions.
3. For the section:
- Draw the foundation details as per the given specifications, showing the C.C bed, brick masonary footing and offsets.
Flat slabs were originally invented in the U.S. in 1906 and load tested between 1910-1920. They are reinforced concrete slabs supported by columns without beams. Flat slabs offer advantages like reduced construction costs, faster construction, and greater architectural freedom. They are classified as solid flat slab, solid flat slab with drop panels, solid flat slab with column heads, or banded flat slab. Analysis and design of flat slabs involves distributing moments from equivalent frame analysis to slab components and checking shear and punching resistance.
This document compares the economical aspects of long span flat slabs and grid slabs. Flat slabs are modeled using the direct design method, while grid slabs are modeled using plate theory. The cost is calculated based on the quantity of steel, concrete volume, and formwork costs. For spans ranging from 5-13 meters, the cost per square meter is determined for different slab designs. The results show that flat slabs are more economical for smaller spans, but grid slabs become more economical for longer spans above 9 meters.
Seismic Behaviour of Reinforced Concrete Flat Plate SystemsIRJET Journal
This document summarizes a study on the seismic behavior of reinforced concrete flat plate systems compared to traditional slab structures. A six-story building located in seismic zone II is modeled in ETABS software using both flat slab and conventional slab structures. Linear static and response spectrum analyses are performed to analyze storey displacements, shears, and overturning moments under earthquake loading based on Indian standards. The results are compared to determine how each structure type performs seismically, with findings showing the flat slab structure performs better in earthquakes than the traditional slab.
This document provides guidance on designing reinforced concrete slab systems, including one-way and two-way slabs, using web-based software. It introduces common slab types, design methods, assumptions, and considerations. The document then gives step-by-step examples of designing a one-way continuous slab and a simply supported two-way slab. It demonstrates the software's input/output interface by guiding the user through the full design process for each example slab. The guidance concludes by listing additional slab design examples available on the web-based software.
Analysis and Design of G+3 Residential Building using STRUDSIRJET Journal
This document summarizes the analysis and design of a G+3 residential building using STRUDS software. Key aspects include:
- STRUDS was used to analyze and individually design structural components like slabs, beams, columns, and footings according to Indian standards.
- The building plans and specifications were input into STRUDS. Structural components were then designed and results like shear force and bending moment diagrams were obtained.
- Reinforcement details and sizes of components like 125mm thick slabs, 250x450mm beams, columns up to 400x250mm, and trapezoidal footings from 700-850mm deep were determined.
- Manual designs were also performed and compared to the software results
Taming The Wind with Engineered Tall Wallsdonaldsimon
This document provides an overview of tall wall systems and tools for designing tall walls. It discusses components of tall wall systems like studs, columns, headers and hardware. It also covers code requirements, technical tools like literature and software, and provides a design example using software. The goal is for participants to understand terminology, code requirements, loading considerations, and how to evaluate and design tall wall systems.
This document summarizes the structural design and materials used in the Heydar Aliyev Culture Center in Baku, Azerbaijan. It describes how the main building uses reinforced concrete and a composite steel frame. The roof structure is a unique space frame design made of steel. High-performance materials like glass and stone were used for the curtain walls, interior and exterior solid skin panels to meet architectural and technical requirements.
Seismic evaluation of mutistorey building with soft storeyeSAT Journals
ABSTRACT Most of the reinforced concrete (RC) structures are not designed to resist major or moderate earthquakes. The designs of such building are regularly done by using gravity loading without considering the earthquake load. Thus these buildings are vulnerable during the event of an earthquake.. In present study bare frame and soft storey are modeled considering special and ordinary moment resisting frame (SMRF & OMRF) for medium soil profile under zone III. The masonry infill panels were modeled as equivalent diagonal strut seven and ten storey buildings are considered to represent medium and high rise buildings , equivalent static and response spectrum analysis was performed on bare frame, infill frames as brick and infill frame as solid concrete block using SAP 2000 V15 software. Nonlinear static pushover analysis carried out for default-hinge properties, M, PM, V and P hinges are applied to beam, column and strut available in some programs based on the FEMA-356 and ATC-40 guidelines. While such documents provide the hinge properties for several ranges of detailing, programs may implement averaged values. The performance of building frames were compared with bare frame, in terms of ductility, safety, and stiffness. The investigation concludes that the performance of the buildings having non-ductile moment resisting frames can be improved by adding infill walls and SMRF building models are found more resistant to earthquake loads as compared to the OMRF building models in terms of performance level, performance point and hinging variation the performance of building for OMRF lies in LS to CP range where as SMRF are found under life safety range ,this shows in high seismicity region the ductile detailing must be adopted to avoid the vulnerability of building for tremor loads.
Key Words: Soft Storey, OMRF, SMRF, Pushover Analysis, Ductility, Stiffness, Performance Levels
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology
IRJET- Seismic Analysis of Confined Masonry Building and RCC BuildingIRJET Journal
This document discusses a study that compares the seismic analysis of confined masonry buildings and reinforced concrete (RCC) frame buildings. Confined masonry buildings use masonry walls confined by reinforced concrete tie columns and beams, which increases the strength and ductility of the structure compared to unreinforced masonry. The study uses software (ETABS) and manual calculations to analyze and compare the seismic performance of these building types based on parameters like base shear, storey drift, and lateral displacement. It provides background on confined masonry construction and outlines the methodology used for the seismic analysis, which includes calculating the base shear according to Indian codes and using different analysis methods like the response spectrum method.
The document presents the analysis and design of a G+3 multistoried school building using ETABS software. Loads such as dead, live, wind and seismic loads are considered in the analysis. The building is modeled and analyzed in ETABS to determine member forces like bending moments and shear forces. Key structural elements like beams, columns, slabs and footings are designed as per Indian codes. The results of the analysis and design are found to be safe and within specified limits.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
This document provides specifications for pre-engineered metal buildings manufactured by MESCO Metal Buildings. It covers materials, structural framing, and roof/wall covering. The structural steel is designed according to AISC and AISI standards. Framing includes tapered or straight columns, tapered rafters, and cold-formed girts and purlins. Roof panels are available in standing seam or rib profiles in 26 or 24 gauge steel. Wall panels can be rib or architectural profiles.
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This assignment is aiming to identify and discuss pharma cokinetics of drugs given to a patient suffering from asthma, GERD and hypothyroidism. Case study is already been given, drugs given to the patient are protonix, synthroid and metaclopromide.
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This risk management plan addresses risks associated with workplace accidents and operational disruptions at an organization. It involves identifying relevant risks, analyzing their potential impacts, and developing controls to mitigate the risks. The plan will benefit the organization by improving safety, reducing costs from accidents and disruptions, and gaining management support. Key steps include assessing current controls, determining performance metrics, monitoring the plan, and measuring its success in reducing risks.
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This document outlines the requirements for a mid-term assignment assessing strategic international business management. Students must analyze Aldi's potential expansion into one of three target markets - the Czech Republic, Mexico, or New Zealand - by conducting a PESTEL analysis in an appendix and justifying their choice of target market. They must then analyze opportunities/threats using Porter's Five Forces and strengths/weaknesses using VRIO analysis. Finally, students must recommend Aldi's most suitable entry mode and justify it based on their analyses. The assignment aims to assess students' analytical, research, and strategic skills, and will be evaluated based on demonstrated knowledge, argument development, and presentation quality.
Development of a science learning and teaching unit Nicole Valerio
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An improved modulation technique suitable for a three level flying capacitor ...IJECEIAES
This research paper introduces an innovative modulation technique for controlling a 3-level flying capacitor multilevel inverter (FCMLI), aiming to streamline the modulation process in contrast to conventional methods. The proposed
simplified modulation technique paves the way for more straightforward and
efficient control of multilevel inverters, enabling their widespread adoption and
integration into modern power electronic systems. Through the amalgamation of
sinusoidal pulse width modulation (SPWM) with a high-frequency square wave
pulse, this controlling technique attains energy equilibrium across the coupling
capacitor. The modulation scheme incorporates a simplified switching pattern
and a decreased count of voltage references, thereby simplifying the control
algorithm.
Comparative analysis between traditional aquaponics and reconstructed aquapon...bijceesjournal
The aquaponic system of planting is a method that does not require soil usage. It is a method that only needs water, fish, lava rocks (a substitute for soil), and plants. Aquaponic systems are sustainable and environmentally friendly. Its use not only helps to plant in small spaces but also helps reduce artificial chemical use and minimizes excess water use, as aquaponics consumes 90% less water than soil-based gardening. The study applied a descriptive and experimental design to assess and compare conventional and reconstructed aquaponic methods for reproducing tomatoes. The researchers created an observation checklist to determine the significant factors of the study. The study aims to determine the significant difference between traditional aquaponics and reconstructed aquaponics systems propagating tomatoes in terms of height, weight, girth, and number of fruits. The reconstructed aquaponics system’s higher growth yield results in a much more nourished crop than the traditional aquaponics system. It is superior in its number of fruits, height, weight, and girth measurement. Moreover, the reconstructed aquaponics system is proven to eliminate all the hindrances present in the traditional aquaponics system, which are overcrowding of fish, algae growth, pest problems, contaminated water, and dead fish.
Null Bangalore | Pentesters Approach to AWS IAMDivyanshu
#Abstract:
- Learn more about the real-world methods for auditing AWS IAM (Identity and Access Management) as a pentester. So let us proceed with a brief discussion of IAM as well as some typical misconfigurations and their potential exploits in order to reinforce the understanding of IAM security best practices.
- Gain actionable insights into AWS IAM policies and roles, using hands on approach.
#Prerequisites:
- Basic understanding of AWS services and architecture
- Familiarity with cloud security concepts
- Experience using the AWS Management Console or AWS CLI.
- For hands on lab create account on [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
# Scenario Covered:
- Basics of IAM in AWS
- Implementing IAM Policies with Least Privilege to Manage S3 Bucket
- Objective: Create an S3 bucket with least privilege IAM policy and validate access.
- Steps:
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- Exploiting IAM PassRole Misconfiguration
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- Objective: Demonstrate how a PassRole misconfiguration can grant unauthorized access.
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- Access sensitive resources.
- Exploiting IAM AssumeRole Misconfiguration with Overly Permissive Role
- An overly permissive IAM role configuration can lead to privilege escalation by creating a role with administrative privileges and allow a user to assume this role.
- Objective: Show how overly permissive IAM roles can lead to privilege escalation.
- Steps:
- Create role with administrative privileges.
- Allow user to assume the role.
- Perform administrative actions.
- Differentiation between PassRole vs AssumeRole
Try at [killercoda.com](https://killercoda.com/cloudsecurity-scenario/)
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
Embedded machine learning-based road conditions and driving behavior monitoringIJECEIAES
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Applications of artificial Intelligence in Mechanical Engineering.pdfAtif Razi
Historically, mechanical engineering has relied heavily on human expertise and empirical methods to solve complex problems. With the introduction of computer-aided design (CAD) and finite element analysis (FEA), the field took its first steps towards digitization. These tools allowed engineers to simulate and analyze mechanical systems with greater accuracy and efficiency. However, the sheer volume of data generated by modern engineering systems and the increasing complexity of these systems have necessitated more advanced analytical tools, paving the way for AI.
AI offers the capability to process vast amounts of data, identify patterns, and make predictions with a level of speed and accuracy unattainable by traditional methods. This has profound implications for mechanical engineering, enabling more efficient design processes, predictive maintenance strategies, and optimized manufacturing operations. AI-driven tools can learn from historical data, adapt to new information, and continuously improve their performance, making them invaluable in tackling the multifaceted challenges of modern mechanical engineering.
Advanced control scheme of doubly fed induction generator for wind turbine us...IJECEIAES
This paper describes a speed control device for generating electrical energy on an electricity network based on the doubly fed induction generator (DFIG) used for wind power conversion systems. At first, a double-fed induction generator model was constructed. A control law is formulated to govern the flow of energy between the stator of a DFIG and the energy network using three types of controllers: proportional integral (PI), sliding mode controller (SMC) and second order sliding mode controller (SOSMC). Their different results in terms of power reference tracking, reaction to unexpected speed fluctuations, sensitivity to perturbations, and resilience against machine parameter alterations are compared. MATLAB/Simulink was used to conduct the simulations for the preceding study. Multiple simulations have shown very satisfying results, and the investigations demonstrate the efficacy and power-enhancing capabilities of the suggested control system.
Redefining brain tumor segmentation: a cutting-edge convolutional neural netw...IJECEIAES
Medical image analysis has witnessed significant advancements with deep learning techniques. In the domain of brain tumor segmentation, the ability to
precisely delineate tumor boundaries from magnetic resonance imaging (MRI)
scans holds profound implications for diagnosis. This study presents an ensemble convolutional neural network (CNN) with transfer learning, integrating
the state-of-the-art Deeplabv3+ architecture with the ResNet18 backbone. The
model is rigorously trained and evaluated, exhibiting remarkable performance
metrics, including an impressive global accuracy of 99.286%, a high-class accuracy of 82.191%, a mean intersection over union (IoU) of 79.900%, a weighted
IoU of 98.620%, and a Boundary F1 (BF) score of 83.303%. Notably, a detailed comparative analysis with existing methods showcases the superiority of
our proposed model. These findings underscore the model’s competence in precise brain tumor localization, underscoring its potential to revolutionize medical
image analysis and enhance healthcare outcomes. This research paves the way
for future exploration and optimization of advanced CNN models in medical
imaging, emphasizing addressing false positives and resource efficiency.
4. Mosca vol I -Fisica-Tipler-5ta-Edicion-Vol-1.pdf
STRUCTURAL ENGINEERING
1. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 1 of 13
STRUCTURAL ENGINEERING 3 DESIGN COURSEWORK 2015-2016
A REINFORCED CONCRETE BUILDING STRUCTURE
DESIGN CRITERIA AND INFORMATION
Introduction
A Client has commissioned the design and construction of a small building, with a structural frame
of the overall shape and dimensions shown below. Within the Design Team, you are the
Consultant for both the structural engineering (structural frame and foundations) and the external
civil engineering (external works, e.g. roads and drainage). But, in this Coursework, you will only
be responsible for the design of the structural frame of this building. The Design Team also
includes: an Architect, a Mechanical & Electrical (M&E) Engineer, and a Quantity Surveyor. As
part of the Client’s commission, you will be producing a final Structural Design Report, which will
incorporate the four Phases of this Coursework.
Requirements of the Client’s Design Brief
Main Structural Dimensions: The general plan and cross-section of the building structure are as
shown below. The overall plan dimensions A and B (in metres), are between the centres of the
columns. The building has two storeys, and the height dimensions between floor levels are given
in terms of H. You will be assigned a unique combination of dimensions A, B, & H. Dimensions
A, B, & H are presented in the tables on pages 8, 9, & 10 of this set of sheets.
In practice, there would also be stairs and a lift (including for disability access), but these are not
considered in this Coursework.
H + 0.5 m
B m
A m
Plan on the Building Structure
e.g. Level 1
1
1
Section 1– 1
Height dimensions are to tops of slabs and
beams, and also to top-of-foundation level.
Top of
found
H m
R
Level
1
G
Grd Floor Slab
A/2 m A/2 m
B/2 m
B/2 m
2. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 2 of 13
Requirements of the Client’s Design Brief continued
The above structural floor plan layout was chosen as the one to be designed and built, after giving
consideration to the following three main design factors.
Building Function: The Client will lease the new building to an organization which will
use it as a testing workshop, of a general industrial type.
Building Material: The frame is to be of reinforced concrete, which is to be highly durable.
Flexibility for Future Use: In the future, the Client wants to be able to lease the building to a
different organisation, which is likely to use the building for a different purpose. The Client had
asked the Design team to design the structural layout so as to optimise its potential for this future
change of usage. So, longer distances, and longer beams spans, between column centres were
chosen. The Client considers “Flexibility for Future Use” to be a significant design criterion.
Design Coursework Phases 1 to 4
There will be a series of four Phases of the Structural Design Coursework for this Building:
Phase 1: Preliminary cross-section sizing of the main structural elements of the building.
Phase 2: The Principal Structural Frame: design loadings, computer analyses, and critical
evaluation of the computer output information.
Phase 3: Computer assisted justification of the design of a Principal Continuous Beam.
Phase 4: The production of the final drawings and the overall conclusions.
In Weeks 1, 2, 4, & 6, a lecturer will give an introduction to the respective Phases 1, 2, 3, & 4.
You will submit one Final Design Report in Week 9 (Mon 16th
Nov).
You have been issued with this first set of Design Criteria & Information pages 1 to 13. This set is
currently available on the Structural Engineering 3 module on the UWS virtual learning
environment Moodle. For each of the Coursework Phases 1, 2, 3, & 4, there is an additional set of
complementary design criteria & information sheets. The complementary set for each of Phases 1
to 4 is currently available on Moodle. All of these sources of design criteria & information will
enable you to carry out the specified design and analysis exercises.
In Phase 1: For the specified plan layout of columns and beam spans – on page 1 above, you will
do the following. First, you will estimate approximate cross-sectional dimensions for each of the
typical reinforced concrete elements: a Slab, a Principal Beam, and a Column.
Second, you will also make approximate estimates of the steel reinforcement in the cross-section
of only the continuous Principal Beam, at two critical locations along its span lengths.
In Phase 2: You will consider the corresponding Principal Structural Frame (in a vertical
plane), which includes the above Principal Beam. You will calculate two combinations of design
loading on the Frame. You will use a structural analysis computer programme to assist you in
the calculation of critical bending moments, shear forces and deflection-control information, for
the whole Principal Frame, and particularly for only the continuous Principal Beam at Level 1 of
the Frame.
In Phase 3: For only the continuous Principal Beam at Level 1, you will use a structural design
computer programme to assist you in checking and justifying your Phase 1 estimates of the
Beam’s cross-sectional dimensions, and of the Beam’s steel reinforcement.
In Phase 4: You will produce a cross-sectional drawing of your final design of the continuous
Principal Beam element of the Principal Structural Frame. You will also produce cross-sectional
drawings, showing final steel bending and shear reinforcement at selected critical cross-sections
along the spans of the Principal Beam. You will also make overall, evaluative conclusions, which
will include a review and critical assessment of the whole integrated design process involved in
Phases 1 to 4.
3. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 3 of 13
The Elements of the Building Structure: General Information
The main elements of this building structure are of reinforced concrete. Some of the main types of
structural element are considered below.
There is a set of illustrative ‘General Arrangement and Detail Drawings’ on pages 11 and 12 of this
set of pages. These drawings are included as illustrative examples for your guidance. Reinforced
concrete construction is monolithic, as all the joints (or connections) between beams, slabs, and
columns, are rigid (or continuous), as illustrated by the drawings. These drawings should help you
to visualise these elements and how they are inter-connected.
Columns: The building has two storeys. All columns are to have a square cross-section, with
the same dimensions, from Foundation to Roof Level. Columns that are located on
the external perimeter, or edges, are called ‘external columns’, and all others are
called ‘internal columns’. On the plan drawing on page 1 of this set of pages, in
each of the two main right-angled directions on plan, grid lines are drawn through
the centres of all columns.
Beams: At each of Level 1 and Roof Level (R), beams span between columns, in each of
the two main right-angled directions on plan.
The centre-lines of beams lie along the grid-lines through the centres of the
columns. The span length of each beam is measured between the centres of its
supporting columns. All beam dimensions (of length and of cross-section) are to be
the same at both Level 1 and Roof Level. Beams around the external perimeter, or
edges, are called ‘external beams’, and all others are called ‘internal beams’.
A ‘Principal Internal Beam’ is an internal beam onto which the floor slabs span. So,
the span direction of a ‘Principal Internal Beam’ is at right-angles to the span
direction of the floor slabs that it supports (you should also refer to the following
section on Floor Slabs). The ‘Principal Internal Beam’ will be a continuous beam of
three beam-elements or spans. In all of the Coursework Phases 1 to 4, it is
important that you identify which beam is the ‘Principal Internal Beam’.
Floor Slabs: At each of both Level 1 and Roof Level (R), all floor slabs span between beams.
Slabs are to be assumed to span only ‘one-way’, along the direction with the shorter
distance between the centre-lines of their supporting beams, and at right-angles to
these beams. Slab span lengths are measured between the centres of these
beams.
In practice, for slab spans of 5 metres or longer, a ribbed slab normally may be a
more economical option than a flat, or solid, slab. However, in this building
structure, all floor slabs are to be ‘flat’, rather than ‘ribbed’. This is because some of
the industrial testing processes involve concentrated loads being applied to different
locations on the top surface of floor slabs, and the thinner topping slab thicknesses
(e.g. 100 mm) of a ribbed slab would have inadequate punching shear resistance.
The thickness of all slabs is to be the same at both Level 1 and Roof Level (R).
4. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 4 of 13
The Elements of the Building Structure: General Information continued
Structural Frame:
Column Foundations: At the bottom of each column, there is to be an isolated base, or
pad foundation, or found. Each found is of reinforced concrete. The top of each found is to be
500mm below the top of a 200mm thick ground bearing floor slab at Ground Floor Level (G).
‘Internal’ founds, under ‘internal’ columns, are 2.5m x 2.5m x 0.25m. ‘External’ founds, under
‘external’ columns, are 1.5m x 1.5m x 0.25m. For the purposes of only the computer analyses of
Phase 2, the support joint at the bottom of each column, which is at top-of-found level, is to be
assumed to act as a pinned-support-joint, i.e. as a ‘pin’ (instead of being rigid, or fixed).
Estimating the Cross-Sectional Dimensions of the main Structural Elements
Introduction: In the following sections, the method of making approximate estimates of element
cross-sectional dimensions is based on information from a book entitled
“The Way We Build Now”, by Andrew Orton.
Slabs:
Typical range of span lengths L …………………………….…… within the range of 5.0m to 6.6m
Range of recommended values of the ‘Span-to-Depth’ ratio L/h …….…………... 22 to 30
Overall Depth h (i.e. not the ‘effective-depth’ d of the slab):
For a simply supported slab: to get h for a given L, use a lower-range value of L/h.
For a continuous slab: to get h for a given L, use a mid-range value of L/h.
Round-up the calculated value of h to the nearest 10mm.
A structural frame consists of a rigid, or continuous,
framed assembly of two beams and the connected
‘external’ and ‘internal’ columns.
A frame located at the external perimeter, or edge of
the building, is called an ‘external frame’; and all
other frames are called ‘internal frames’.
A ‘Principal Internal Frame’ contains the ‘Principal
Internal Beams’, which are defined on the previous page 3.Top of
found
R
Level
1
G
Grd Floor Slab
h
h is the overall depth (in mm)
L is the span length into the paper (in m or mm)
Part-Cross-Section of a typical Slab Element
(e.g. approx. 1 m breadth, or width, of slab shown)
5. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 5 of 13
Dimensions of Structural Elements continued
A Principal
Internal
Beam:
Typical range of span lengths L ………………………………... Within the range of 8.5m to 10.0m
Range of recommended values of the ‘Span-to-Depth’ ratio L/h ……………….. 15 to 23
Overall Depth h (i.e. not the ‘effective-depth’ d of the beam):
For a simply supported beam: to get h for a given L, use a lower-range value of L/h.
For a shorter-spanning continuous beam: use a mid-range value of L/h.
For a longer-spanning continuous beam: use a lower-range value of L/h.
If the overall depth h is calculated as being less than 300mm, use h = 300mm.
Round-up the calculated value of h to the nearest 25mm.
For ‘external beams’, take dimension h to be the same as that of ‘internal beams’.
Breadth (or Width) b:
For ‘internal beams’, take b as the greater of either 500 mm or the column breadth
(depth = breadth).
For ‘external beams’, take dimension b to be the same as that of the ‘internal beams’.
Columns:
In this building structure, the columns are rigidly connected to beams to form frames which provide
the means of lateral stability. (This is an alternative to, e.g., the means of lateral stability being
provided by solid walls, or by cross-bracing, as could be the case in a steel structural frame.)
Typical range of span heights L ……………….……………...…. Within the range of 4.0m to 5.5m
Range of recommended values of the ‘Span-to-Depth’ ratio L/h ………..…….… 8 to 13
Overall Depth h (i.e. not the ‘effective-depth’ d of the column):
For a frame for which the columns contribute to the provision of lateral stability:
to get h for a given L, use a lower-range value of L/h.
Round-up the calculated value of h to the nearest 25mm.
h
b = h
h is the overall column depth (in mm)
b is the overall column breadth, or width (in mm) = h in this module
L is the height of the column between floor & top-of-found levels (in mm)
Cross-Section of a Column Element
slab
h
b
h is the overall beam depth (in mm)
b is the overall beam breadth, or width (in mm)
L is the span of beam into the paper (in m or mm)
Cross-Section of a Principal Beam Element
6. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 6 of 13
Submission of the final Structural Design Report
You will be required to submit only one final Structural Design Report, which will include your
component reports and drawings for all of the Coursework Phases 1 to 4. This Report is to be
submitted within one A4-sized file, or folder. It is to be submitted into the Engineering box in Room
E106, before 4.00pm on Monday 16th
November’15, which is in Week 9. (Refer to the Module
Information Sheets, Section 5.3, for the required format and procedure of making this submission.)
Marking Schedule for the Structural Design Report
Phase 1 Section Marks
1.1(a) & (b) 10
1.2(a) to (c) 15
1.3(a) & (b) 8
Phase 2 Section
2.1(a) & (b) 30
2.2(a) & (b) 15
Phase 3 Section
3.1(a) to (c) 30
3.2 10
Phase 4 Section
4.1(a)(i) (ii) 17
4.1(b) 10
4.2 15
Overall Presentation (of Phases 1 to 4) 40
Total for all of Phases 1 to 4 200 marks
For this Coursework component of this module, the final total mark will be a percentage mark, in
proportion to the above mark out of 200.
7. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 7 of 13
Your Approach to the Design Coursework
Introduction
In this Fourth Year Structural Design Coursework, your approach to carrying out these design and
analysis activities will be of a more open-ended nature, and will require a greater degree of
personal interpretation, than was required in Third Year. In this Coursework, you are to work more
independently, and with less supervision or help from the Lecturers, than was the case in Third
Year. The Lecturers will be able to help you only to clarify the interpretation of a point of
information, or to help redirect you if you are completely stuck at some point. The Lecturers will
only carry out assessment of your submitted final Structural Design Report.
Features of the final Structural Design Report
The following are some expected general features of your Structural Design Report:
Report writing which is comprehensive and also coherent in its reporting, discussion and
justification of the content being presented.
Text, and calculations, that are clear and straightforward to read and to understand.
So as to clarify and justify the main points in your Report, as and where you consider it
appropriate, your reporting should include the following features:
- At each stage, and in both written text and calculations, clearly explain what you are doing,
and give adequate reasons or justifications.
- State any assumptions made, and the reasons for these, if appropriate.
- Include references to any source documents or design standards.
- Make relevant cross-references within your Report.
- Add commentary text or notes to clarify or amplify the points you are presenting. Add
annotations and titles to drawings for this same purpose.
The Client’s Criteria for the Form and Length of the Structural Design Report
The following are criteria which should be followed in your production of your Design Report.
The Report should be of A4 size. Drawings can be A4 or A3, but any A3 drawings should be
folded to A4 size in the Report (and still be easily accessed and read).
Excluding sections of text and drawings that are printed out from the two specified computer
software programmes (i.e. GSA & the Concrete Centre TCC11 Spreadsheet), your own
produced text and calculation pages should conform to the following criteria:
- Do not use less than a 12 point font size.
- A minimum outer edge margin of 2.54 cm should be used on all four edges of each page.
- In the Paragraph Section on the top Home Ribbon of Word, do not use less than 1.5 lines
spacing – and leave the Before and After settings as 0.
The Client requires that the final Structural Design Report should not be too long or too short.
Your Report should have a target length that lies between 30 and 60 A4 sides-of-pages, and this
includes text and drawings generated by the above two computer software programmes. You
can add only two further additional paper cover sheets – one at the front, and one at the back.
If any of the above criteria are not adhered to in the Report, a proportional penalty will be
applied by making a reduction in the overall Presentation mark for your Report.
8. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 8 of 13
The Main Building Dimensions
Data
Number
A m B m H m Data
Number
A m B m H m
1 19.8 10.3 4.25 19 18.0 11.5 4.25
2 19.2 12.7 4.5 20 19.5 12.5 4.5
3 18.3 10.1 5.0 21 17.4 11.5 5.0
4 18.9 12.5 4.25 22 18.6 11.1 4.75
5 19.5 12.9 4.75 23 19.2 12.3 4.5
6 17.7 11.7 5.0 24 17.4 10.7 5.0
7 18.6 10.3 4.25 25 19.8 11.9 4.25
8 17.1 10.1 4.5 26 18.9 12.1 4.5
9 19.8 11.1 5.0 27 17.1 11.3 5.0
10 18.0 11.9 4.75 28 19.5 11.3 4.25
11 19.2 11.9 4.5 29 18.3 10.5 4.75
12 18.3 10.9 5.0 30 19.2 11.5 5.0
13 19.5 12.1 4.25 31 17.7 10.9 4.25
14 17.7 11.3 4.5 32 18.9 10.1 4.5
15 18.9 10.5 5.0 33 19.8 11.5 5.0
16 17.1 10.9 4.25 34 18.0 11.1 4.75
17 19.8 10.7 4.75 35 18.6 10.7 4.5
18 18.9 11.7 5.0 36 19.5 11.7 5.0
9. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 9 of 13
The Main Building Dimensions continued
Data
Number
A m B m H m Data
Number
A m B m H m
37 18.3 11.3 4.25 55 19.2 10.7 4.25
38 17.4 10.3 4.5 56 18.6 12.3 4.5
39 19.2 11.1 5.0 57 19.8 13.1 5.0
40 17.7 10.5 4.25 58 18.0 10.3 4.75
41 19.8 12.7 4.75 59 18.9 10.9 4.5
42 17.1 10.5 5.0 60 19.5 10.1 5.0
43 18.3 11.7 4.25 61 18.6 11.9 5
44 19.2 10.3 4.5 62 18.9 12.5 5
45 17.4 11.1 5.0 63 19.5 11.7 4.25
46 19.5 10.5 4.75 64 17.4 11.5 4.25
47 18.6 11.5 4.5 65 19.8 11.5 4.25
48 17.7 10.1 5.0 66 18.3 11.7 5
49 19.8 12.3 4.25 67 19.5 12.1 5
50 18.9 11.3 4.5 68 18 11.5 5
51 18.0 10.7 5.0 69 19.8 11.1 4.25
52 18.6 11.9 4.25 70 17.7 11.7 4.25
53 19.5 10.9 4.75 71 19.2 11.1 4.25
54 18.3 12.1 5.0 72 17.1 10.9 4.5
10. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 10 of 13
The Main Building Dimensions continued
Data
Number
A m B m H m Data
Number
A m B m H m
73 19.8 13.1 4.25 78 18.0 10.7 4.25
74 18.3 12.1 4.25 79 19.2 10.7 5
75 18.9 11.7 4.25 80 17.7 10.9 5
76 19.5 11.3 5 81 17.4 10.7 4.25
77 18.6 10.7 5 82 17.1 11.3 4.25
11. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 11 of 13
Reinforced Concrete Buildings: Typical General Arrangement and Detail Drawings
The following are illustrative examples.
Plan on a Typical Floor Slab
indicates direction of typical slab spanX
X1 2 3 4 5
D
A
B
C
column grid-lines
(dimensions to be added)
Floor Slab Section X-X
(grid-numbers
or letters,
and dimensions
to be added)
Cross-Section of Flat Slab
(dimension to be added)
12. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 12 of 13
Reinforced Concrete Buildings: Typical General Arrangement and Detail Drawings cont’d
The following are illustrative examples.
Cross-Section of Edge Beam Cross-Section of Main Beam
(dimensions to be added)
Cross-Section of Column
(dimensions to be added) (dimensions to be added)
13. University of the West of Scotland Civil Engineering
Design Criteria & Information – page 13 of 13
Reinforced Concrete Buildings: Typical Reinforcement Drawings (Element Cross-Sections)
The following are illustrative examples.
Typical range of reinforcing bar diameters used in the UK:
Shear links: 8, 10, 12 & 16mm
Main ‘Tension’ bars: 12, 16, 20, 25, 32 & 40mm
Main ‘Compression’ bars: 12, 16, 20, 25 & 32mm.
H16 shear
links
Edge Beam
(slab reinforcement not shown)
3H12
3H25
H10 shear
links
Column
H12 shear
links
Main Beam
(at a near-midspan section)
[Slab reinforcement not shown]
3H20
5H32