The document discusses a BIM implementation for a large railway project in Qatar consisting of 4 metro lines and 100 stations. It provides details on the BIM organizational structure, model organization in Revit, model progress tracking, coordination processes, quantity take-offs, 4D/5D planning, tunnel modeling methodology, and goals for an as-built BIM model handover.
This document discusses building information modeling (BIM) and its value. It begins by introducing BIM, describing the BIM process and workflow. It then discusses measuring the value of BIM implementation through return on investment. The document outlines the value of BIM at different levels from industry to projects. Finally, it discusses moving organizations to higher stages of BIM adoption through pilot projects and process changes.
This document presents a case study on the use of building information modeling (BIM) on the UCSF Medical Center project in San Francisco, California. It discusses how BIM was used throughout planning, design, and construction, resulting in cost savings of over $100 million. Key aspects of the BIM implementation included co-locating over 100 project stakeholders in an integrated workspace, establishing cluster teams to enhance collaboration, and using BIM for coordination, quantity take-offs, scheduling, and facility management. The extensive use of BIM on this large, complex project helped reduce costs, improve schedule reliability, and increase productivity during construction.
The document discusses Building Information Modeling (BIM) and its importance for construction. It defines BIM as a building database that contains interconnected digital models for various building components (e.g. architectural, structural, HVAC). BIM is also described as both a process involving different project phases and as various software tools. The document emphasizes that BIM is important because it allows product selection decisions to occur earlier in the design process. It also outlines how BIM is practiced for different stakeholders and the types of product information that should be delivered throughout the building lifecycle.
The seminar discussed Building Information Modeling (BIM) and its advantages over traditional CAD. BIM is a digital representation of the physical and functional characteristics of a building and extends beyond 2D and 3D drawings to represent a building's width, height, time, cost and environmental impacts. It allows for more collaborative work and better decision making compared to CAD. Popular BIM software includes Revit, BIM 360 and Archicad. While BIM provides benefits like simulation and parametric modeling, it also faces challenges like a lack of specialists and software incompatibility. The seminar concluded that BIM is a promising new approach that saves time and improves construction quality through better communication of information.
This presentation discusses Building Information Modeling (BIM) Level 2, which involves an integrated process built on coordinated and reliable information sharing to improve project management. It covers BIM maturity levels and the BIM Level 2 project lifecycle. Key aspects that will be discussed include the Employer's Information Requirements composition and sample, pre-qualification questions pertaining to ISO 9001:2015, supplier bidding and evaluation criteria, and establishing a common data environment for information management. Implementing BIM and sustainability practices could provide opportunities for companies beyond just adopting new habits.
The document outlines a Building Information Modeling (BIM) design coordination and shop drawings workflow. It shows coordinated 3D models being developed by the architectural, structural, and MEP engineering consultants, which are used to identify clashes and provide feedback. The composite models also generate 2D outputs to aid in producing shop drawings for construction. The shop drawings then go through an approval process with feedback provided.
Generative design is a process that mimics nature's evolutionary approach to design. It starts with design goals and then explores many potential solutions to find the best option. Using cloud computing, it can evaluate thousands or millions of design variations through iterations to determine what works best. This enables designers to generate new options beyond what a human could create alone to arrive at the most effective design. Generative design is used in fields like art, architecture, product design, and more to quickly explore possibilities.
This document discusses how building information modeling (BIM) can shift interior design workflows from CAD to a more collaborative BIM process. Key benefits of BIM include parametric modeling that allows for quick drafting and revisions, integrated 3D modeling for visualization, and optimization of schedules and quantities for cost estimation. The document outlines BIM's advantages at each phase of design including coordination, specification generation, quantity take-offs, and facility management. BIM is presented as allowing interior designers to be more integrated into architectural BIM files from project start, reducing errors and improving collaboration between disciplines. Qualifications for an interior design BIM coordinator are identified to help practices transition their work to the new BIM-based workflow.
This document discusses building information modeling (BIM) and its value. It begins by introducing BIM, describing the BIM process and workflow. It then discusses measuring the value of BIM implementation through return on investment. The document outlines the value of BIM at different levels from industry to projects. Finally, it discusses moving organizations to higher stages of BIM adoption through pilot projects and process changes.
This document presents a case study on the use of building information modeling (BIM) on the UCSF Medical Center project in San Francisco, California. It discusses how BIM was used throughout planning, design, and construction, resulting in cost savings of over $100 million. Key aspects of the BIM implementation included co-locating over 100 project stakeholders in an integrated workspace, establishing cluster teams to enhance collaboration, and using BIM for coordination, quantity take-offs, scheduling, and facility management. The extensive use of BIM on this large, complex project helped reduce costs, improve schedule reliability, and increase productivity during construction.
The document discusses Building Information Modeling (BIM) and its importance for construction. It defines BIM as a building database that contains interconnected digital models for various building components (e.g. architectural, structural, HVAC). BIM is also described as both a process involving different project phases and as various software tools. The document emphasizes that BIM is important because it allows product selection decisions to occur earlier in the design process. It also outlines how BIM is practiced for different stakeholders and the types of product information that should be delivered throughout the building lifecycle.
The seminar discussed Building Information Modeling (BIM) and its advantages over traditional CAD. BIM is a digital representation of the physical and functional characteristics of a building and extends beyond 2D and 3D drawings to represent a building's width, height, time, cost and environmental impacts. It allows for more collaborative work and better decision making compared to CAD. Popular BIM software includes Revit, BIM 360 and Archicad. While BIM provides benefits like simulation and parametric modeling, it also faces challenges like a lack of specialists and software incompatibility. The seminar concluded that BIM is a promising new approach that saves time and improves construction quality through better communication of information.
This presentation discusses Building Information Modeling (BIM) Level 2, which involves an integrated process built on coordinated and reliable information sharing to improve project management. It covers BIM maturity levels and the BIM Level 2 project lifecycle. Key aspects that will be discussed include the Employer's Information Requirements composition and sample, pre-qualification questions pertaining to ISO 9001:2015, supplier bidding and evaluation criteria, and establishing a common data environment for information management. Implementing BIM and sustainability practices could provide opportunities for companies beyond just adopting new habits.
The document outlines a Building Information Modeling (BIM) design coordination and shop drawings workflow. It shows coordinated 3D models being developed by the architectural, structural, and MEP engineering consultants, which are used to identify clashes and provide feedback. The composite models also generate 2D outputs to aid in producing shop drawings for construction. The shop drawings then go through an approval process with feedback provided.
Generative design is a process that mimics nature's evolutionary approach to design. It starts with design goals and then explores many potential solutions to find the best option. Using cloud computing, it can evaluate thousands or millions of design variations through iterations to determine what works best. This enables designers to generate new options beyond what a human could create alone to arrive at the most effective design. Generative design is used in fields like art, architecture, product design, and more to quickly explore possibilities.
This document discusses how building information modeling (BIM) can shift interior design workflows from CAD to a more collaborative BIM process. Key benefits of BIM include parametric modeling that allows for quick drafting and revisions, integrated 3D modeling for visualization, and optimization of schedules and quantities for cost estimation. The document outlines BIM's advantages at each phase of design including coordination, specification generation, quantity take-offs, and facility management. BIM is presented as allowing interior designers to be more integrated into architectural BIM files from project start, reducing errors and improving collaboration between disciplines. Qualifications for an interior design BIM coordinator are identified to help practices transition their work to the new BIM-based workflow.
The document discusses Revit MEP, a software used to design mechanical, electrical, and plumbing (MEP) systems in buildings. It describes the basic functions of Revit MEP in controlling HVAC, electrical, and plumbing elements. It also provides an overview of key concepts in MEP design like views, scales, orthographic projections, and BIM (Building Information Modeling). Finally, it lists some common elements, tools, and processes used in Revit MEP like duct systems, pipe sizing, insulation, fittings, load analysis, and more.
Presentation About of Revit Architecture Desing and History, Then Revit Architecture Course provides by Croma campus one of the best training institutes.
Revit Modeling India is a precursor in the application of the BIM software, methods and processes in the building engineering and construction sectors holding on to current project BIM requirements. Our experience with outsourcing has enabled us to understand the requirements of international customers and constantly provide reliable engineering services for a wide spectrum of industries. Revit Modeling India offers complete solutions for BIM technology from 3D modeling in Revit, 4D-enabling the manipulation of models through time, 5D-incorporating cost data, nD-extrapolating energy utilization and sustainability performance.
MEP, the ever-expanding part of the construction, plays a vital role in the functioning of a building. An MEP system enables the flow of electricity, water, and air in a building. To know more about MEPF systems and how it boosts the construction workflow, refer the presentation below.
Building Information Modeling (BIM) is a process that involves creating and managing digital representations of physical and functional characteristics of buildings. A BIM is a shared knowledge resource about a building that can be used throughout its lifecycle from design through construction and operations. BIM uses parametric 3D object-oriented modeling as the basis for sharing information and for analysis and simulation to support planning, design, construction, and operation of a building or infrastructure asset.
Anna University - R2017
CE8701 ESTIMATION COSTING AND VALUATION ENGINEERING
UNIT III SPECIFICATION, TENDERS AND REPORT PREPARATION
TOPIC: REPORT PREPARATION
The document is a construction presentation that includes information about construction services and projects. It contains 20 slides with headings describing sections on construction, renovation, profiles, portfolios, and more. Dummy text is used throughout as placeholders. The presentation provides an overview of a construction company and its services in a brief, high-level format.
Building information modeling (BIM) allows project teams to visualize, simulate, and analyze a building design using a 3D parametric model before construction begins. This model represents all physical and functional aspects of the building and enables seamless sharing of information throughout the project lifecycle. BIM facilitates improved coordination, identification of issues, and changes between owners, architects, engineers, and contractors compared to traditional document-based approaches. It also supports increased prefabrication, construction planning, and post-occupancy facility management.
BIM Projects provides building information modeling (BIM) services using Autodesk Revit. They have experience delivering BIM solutions for construction projects and facilities management. Their services include BIM planning, implementation, modeling, coordination, training, and technical support. Some of their major projects include the Al Jahra Court Complex in Kuwait, the Al Andulus Schools Complex in Qatar, the New Assiut Barrage in Egypt, and the Al Haditha City housing development in Saudi Arabia.
Building Information Modeling (BIM) is a design methodology that uses coordinated, high-quality information stored in a single building model to enable design and construction teams to consistently and reliably manage project information across the entire scope. BIM supports large team workflows to improve project understanding and enable more predictable outcomes through increased coordination, accuracy, and earlier informed decisions. Software like Revit Structure uses intelligent, parametric objects and elements with associated information stored in a single model to automatically coordinate changes across any views of the model.
The document discusses Tekla Structures software for building information modeling (BIM). It provides specialized BIM solutions for structural engineering, construction management, steel fabrication, precast fabrication, and rebar detailing. The software allows users to create constructible 3D models, collaborate in a shared model, and generate information for tasks from conceptual design through fabrication and construction.
Building Information Modeling (BIM) is a process that uses 3D modeling software to virtually design and engineer a building before it is constructed. BIM allows for more efficient planning, design, construction and management of buildings. It contains both graphical and non-graphical information about the building. There are different levels of BIM implementation from 2D drawings to full collaboration across disciplines. BIM brings benefits like improved visualization, reduced costs and delays, better coordination between specialties, and automated quantity take-offs. While adoption of BIM faces challenges like software costs and transition time, its use is expected to grow as the main method for building construction and management.
The document compares different BIM software used for architecture, structure, sustainability, simulation, estimating and cost analysis. It provides buckets of BIM software and their relative comparison. It also discusses BIM usage in India and compares Revit and Tekla, two structural software. Autodesk Ecotech and EnergyPlus, two sustainability software are also compared. Finally, it outlines the key aspects of a BIM workflow.
Revit Architecture is building information modeling (BIM) software that allows architects and designers to freely design and efficiently deliver projects. It uses a parametric modeling approach where any change is reflected throughout the entire model due to bidirectional associativity. Parametric components called families form the basis for all building elements and offer flexibility through varying levels of detail without programming. The software also features detailing tools, schedules, material takeoffs, design options, and visualization capabilities to help inform decision making.
In this presentation I gave one overall overview about BIM workflow for Construction and D&B companies.
BIM is not a tool, BIM is not a software, BIM is a way of thinking about the project and put together processes to exchange information during the entire lifecycle.
This presentation is mainly focused on Autodesk platform but is applicable to many other solutions.
MEP Engineers on the way - How to improve MEP modeling with DynamoCesare Caoduro
This document summarizes Cesare Caoduro's presentation on using Dynamo to improve MEP modeling. The presentation covers using Dynamo to avoid repetitive tasks, automate Revit to create MEP reservations, and think like a programmer without coding experience. Examples include a multi-pipe support configurator, hangers positioning tool, void provisioning, and tunnel generative modeling. The goal is to learn how to leverage Dynamo scripts to be more efficient and deploy them to design teams.
The document discusses Revit MEP, a software used to design mechanical, electrical, and plumbing (MEP) systems in buildings. It describes the basic functions of Revit MEP in controlling HVAC, electrical, and plumbing elements. It also provides an overview of key concepts in MEP design like views, scales, orthographic projections, and BIM (Building Information Modeling). Finally, it lists some common elements, tools, and processes used in Revit MEP like duct systems, pipe sizing, insulation, fittings, load analysis, and more.
Presentation About of Revit Architecture Desing and History, Then Revit Architecture Course provides by Croma campus one of the best training institutes.
Revit Modeling India is a precursor in the application of the BIM software, methods and processes in the building engineering and construction sectors holding on to current project BIM requirements. Our experience with outsourcing has enabled us to understand the requirements of international customers and constantly provide reliable engineering services for a wide spectrum of industries. Revit Modeling India offers complete solutions for BIM technology from 3D modeling in Revit, 4D-enabling the manipulation of models through time, 5D-incorporating cost data, nD-extrapolating energy utilization and sustainability performance.
MEP, the ever-expanding part of the construction, plays a vital role in the functioning of a building. An MEP system enables the flow of electricity, water, and air in a building. To know more about MEPF systems and how it boosts the construction workflow, refer the presentation below.
Building Information Modeling (BIM) is a process that involves creating and managing digital representations of physical and functional characteristics of buildings. A BIM is a shared knowledge resource about a building that can be used throughout its lifecycle from design through construction and operations. BIM uses parametric 3D object-oriented modeling as the basis for sharing information and for analysis and simulation to support planning, design, construction, and operation of a building or infrastructure asset.
Anna University - R2017
CE8701 ESTIMATION COSTING AND VALUATION ENGINEERING
UNIT III SPECIFICATION, TENDERS AND REPORT PREPARATION
TOPIC: REPORT PREPARATION
The document is a construction presentation that includes information about construction services and projects. It contains 20 slides with headings describing sections on construction, renovation, profiles, portfolios, and more. Dummy text is used throughout as placeholders. The presentation provides an overview of a construction company and its services in a brief, high-level format.
Building information modeling (BIM) allows project teams to visualize, simulate, and analyze a building design using a 3D parametric model before construction begins. This model represents all physical and functional aspects of the building and enables seamless sharing of information throughout the project lifecycle. BIM facilitates improved coordination, identification of issues, and changes between owners, architects, engineers, and contractors compared to traditional document-based approaches. It also supports increased prefabrication, construction planning, and post-occupancy facility management.
BIM Projects provides building information modeling (BIM) services using Autodesk Revit. They have experience delivering BIM solutions for construction projects and facilities management. Their services include BIM planning, implementation, modeling, coordination, training, and technical support. Some of their major projects include the Al Jahra Court Complex in Kuwait, the Al Andulus Schools Complex in Qatar, the New Assiut Barrage in Egypt, and the Al Haditha City housing development in Saudi Arabia.
Building Information Modeling (BIM) is a design methodology that uses coordinated, high-quality information stored in a single building model to enable design and construction teams to consistently and reliably manage project information across the entire scope. BIM supports large team workflows to improve project understanding and enable more predictable outcomes through increased coordination, accuracy, and earlier informed decisions. Software like Revit Structure uses intelligent, parametric objects and elements with associated information stored in a single model to automatically coordinate changes across any views of the model.
The document discusses Tekla Structures software for building information modeling (BIM). It provides specialized BIM solutions for structural engineering, construction management, steel fabrication, precast fabrication, and rebar detailing. The software allows users to create constructible 3D models, collaborate in a shared model, and generate information for tasks from conceptual design through fabrication and construction.
Building Information Modeling (BIM) is a process that uses 3D modeling software to virtually design and engineer a building before it is constructed. BIM allows for more efficient planning, design, construction and management of buildings. It contains both graphical and non-graphical information about the building. There are different levels of BIM implementation from 2D drawings to full collaboration across disciplines. BIM brings benefits like improved visualization, reduced costs and delays, better coordination between specialties, and automated quantity take-offs. While adoption of BIM faces challenges like software costs and transition time, its use is expected to grow as the main method for building construction and management.
The document compares different BIM software used for architecture, structure, sustainability, simulation, estimating and cost analysis. It provides buckets of BIM software and their relative comparison. It also discusses BIM usage in India and compares Revit and Tekla, two structural software. Autodesk Ecotech and EnergyPlus, two sustainability software are also compared. Finally, it outlines the key aspects of a BIM workflow.
Revit Architecture is building information modeling (BIM) software that allows architects and designers to freely design and efficiently deliver projects. It uses a parametric modeling approach where any change is reflected throughout the entire model due to bidirectional associativity. Parametric components called families form the basis for all building elements and offer flexibility through varying levels of detail without programming. The software also features detailing tools, schedules, material takeoffs, design options, and visualization capabilities to help inform decision making.
In this presentation I gave one overall overview about BIM workflow for Construction and D&B companies.
BIM is not a tool, BIM is not a software, BIM is a way of thinking about the project and put together processes to exchange information during the entire lifecycle.
This presentation is mainly focused on Autodesk platform but is applicable to many other solutions.
MEP Engineers on the way - How to improve MEP modeling with DynamoCesare Caoduro
This document summarizes Cesare Caoduro's presentation on using Dynamo to improve MEP modeling. The presentation covers using Dynamo to avoid repetitive tasks, automate Revit to create MEP reservations, and think like a programmer without coding experience. Examples include a multi-pipe support configurator, hangers positioning tool, void provisioning, and tunnel generative modeling. The goal is to learn how to leverage Dynamo scripts to be more efficient and deploy them to design teams.
this presentation discuss the following topics :
Goal and Objective of Automation in BIM
Methods to automate
Example : Digital Fabrication
Example : 3D Molding
it also discuss the importance of development in BIM industry .
5th Qatar BIM User Day, Expanding BIM into Augmented and Virtual RealityBIM User Day
Author: Matthias Krampe | Augmented Reality Investments Pty. Ltd.
Content:
- Integrating AR/VR into BIM based construction projects
- 3D visualizations to improve the design decision making process
- Current and future AR/VR use cases throughout the project lifecycle
About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
5th Qatar BIM User Day, RICS – Decision making, training and BIMBIM User Day
Author: Alan Muse | RICS – Royal Institution of Chartered Surveyors
Content:
- Decision making in construction
- BIM standards and training
- RICS training programs
About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
The document discusses plug-in development for Revit and Dynamo programming. It describes services like plug-in development, data manipulation, workflow simplification and automation. It also discusses concepts like using C# for Revit plug-ins, design principles for plug-ins, and visual programming vs code blocks vs Python scripting in Dynamo. Examples of plug-ins discussed include auto-numbering elements, auto level assigning, batch family renaming, parameter duplication, and auto rebar installation.
Lse open data construction and critiquesTim Davies
The document discusses perspectives on open government data and its development. It covers 5 perspectives: 1) open data as policies and practices, 2) as a response to new technologies and societies, 3) as demonstrated by applications like maps and visualizations, 4) as an philosophy and movement, and 5) as a foundation for collaboration. It then unpacks the concept of open government data and how data represents the world when encoded and can be manipulated.
The document discusses the history and benefits of using digital models for construction projects. It notes that the use of digital models began in the early 1990s for smaller projects and then was applied to larger projects that utilized GPS machine grading. The key benefits outlined are eliminating transference errors, providing the most complete data available including x,y,z coordinates, streamlining checking processes, and reducing construction time and costs. The document also discusses Land XML as a universal file format for sharing digital terrain models between different software packages and emphasizes that the digital model must be fully verified and complete in order to be trusted for construction.
Construction Games For Robots - Lecture#01Andrea Rossi
This document outlines a seminar on construction games for robots. The seminar will introduce students to the full design-to-production process for modular assembly, integrating construction set design, robotic assembly techniques, computer vision, and human-machine interaction. Students will design modular blocks and their connections, fabricate them using various methods, program a robot to assemble them, and create an interface for users to interact with the assembly process in real-time. The course consists of presentations, tutorials, group work, and three graded deliverables involving designing, modeling, and assembling modules.
Scaling up digital learning support for smart workforce development in cluste...Ralf Klamma
4th Research Forum on Small and Medium Sized Enterprises, Chur, Switzerland, February 9-10, 2015
Ralf Klamma & Tobias Ley
RWTH Aachen University, Germany & Tallinn University, Estonia
klamma@dbis.rwth-aachen.de & tley@tlu.ee
Under construction: a digital strategy TMStefaan Maene
The document discusses the importance of understanding the digital consumer. It notes that consumers now act as brand spokespeople through social media and expect companies to listen to them. It emphasizes the need to be present on social networks and support trends that fit the brand. Companies can only guide consumers by being actively involved in digital spaces, as information spreads widely and is out of any one entity's control. Understanding insights about consumers and how they use technology is key to developing an effective digital strategy.
The Engineering & Construction (E&C) industry strongly
affects the economy, the environment and society as a
whole. It touches the daily lives of everyone, as quality of life
is heavily influenced by the built environment surrounding
people. The construction industry serves almost all other
industries, as all economic value creation occurs within or
by means of buildings or other “constructed assets”. As
an industry, moreover, it accounts for 6% of global GDP. It
is also the largest global consumer of raw materials, and
constructed objects account for 25-40% of the world’s total
carbon emissions.
Multiple global megatrends are shaping the future of
construction. Consider just two developments: first,
30% of global greenhouse gas emissions are attributable
to buildings (at the same time, the UK government
has set a target for 2025 of 50% reduction in today’s
level of greenhouse gas emissions in the country’s built
environment); second, the population of the world’s urban
areas is increasing by 200,000 people per day, all of whom
need affordable housing as well as social, transportation
and utility infrastructure. Such trends pose challenges but
also offer opportunities; either way, they require an adequate
response from the industry as a whole.
This study analyses students’ perceptions of how the collaborative construction of a project online facilitates the acquisition of digital competences. The authors (María Pérez-Mateo, Marc Romero and Teresa Romeu) examine the methodological approach, within the context of the Universitat Oberta de Catalunya (Open University of Catalonia, UOC), of the subject: ICT Competences. This subject is conducted fully online at the UOC, and learners are required to engage in a collaborative project organized in 4 phases: Starting, Structuring, Developing, Concluding. Based on an evaluation research approach, quantitative and qualitative data from a survey have been triangulated. The conclusions
reinforce the importance of Computer Supported Collaborative Learning (CSCL) processes,
the need to put forward pedagogical proposals for the acquisition of both digital and collaborative
competences and the relevant role of the teacher in this process.
4th Qatar BIM User Day, BIM in ContractsBIM User Day
This document discusses considerations for including Building Information Modeling (BIM) requirements in construction contracts. It addresses key aspects like responsibilities and roles, scope definition, and specification documents. The document emphasizes that BIM aims to increase productivity across the entire project lifecycle. It also stresses that contracts should clearly define roles and responsibilities, precisely scope the required BIM uses and capabilities, and reference detailed specification documents to support BIM implementation.
5th Qatar BIM User Day, BIM process implementation and management on Qatar me...BIM User Day
Author: Gunnar Godawa | HOCHTIEF ViCon Qatar
Content:
- Implementation and management strategy
- BIM process development and execution
- Case study: Qatar Rail Projects and Lusail City
About the Qatar BIM User Day:Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
5th Qatar BIM User Day, BIM Interoperability Issues: Lessons learned from PLMBIM User Day
Author: Dr. Abdelaziz Bouras | Qatar University
Content:
- Interoperability issues from the PLM experience
- Understanding the limitation of open and hybrid interoperability standards
- Discovering current data preservation solutions
About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
Have you ever asked yourself, “Why doesn’t Revit do that quicker?” Have you ever wished you could pull a lot of external data into Revit at one time? Have you ever wished that you could program Revit without being a coder?
5th Qatar BIM User Day, Live modeling techniques on a single projectBIM User Day
Author: Laura Smagin | Atkins
Content:
- Understanding workflows using Revit Server with Clarity
- Utilizing your companies global experts without having to relocate staff for projects
- Using technology to bridge oceans for collaboration and coordination
About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
5th Qatar BIM User Day, Perspectives on UK BIM standards & local adoptionBIM User Day
Author: Muhammad Jabakhanji | Alpin Limited
Content:
- Understanding main concepts of the UK BIM (and ISO) standards
- Recognition of the role of BIM in the project lifecycle
- Appreciation of steps required to adopt best practices, if not the entire standards
About the Qatar BIM User Day: Qatar University, HOCHTIEF ViCon and Teesside University proudly take the initiative to facilitate modern and innovative methods in the Gulf construction industry. The focus is Building Information Modeling (BIM), and our aim is to establish a knowledge platform with government, research and industry experts. The User Day aims to help people to share knowledge, discuss new technologies, and identify new potentials for BIM.
Коническо-цилиндрические мотор-редукторы на постоянных магнитах ECMB TranstecnoArve
This document provides technical specifications for ECMB series DC helical bevel gearmotors with ferrite permanent magnets. It includes information on motor power ratings from 100W to 800W, ferrite magnets, die-cast aluminum housings, permanent lubrication, ground helical gears, and output speeds and torques for different motor sizes under S2 duty. Tables provide classification codes, direction of rotation, permitted radial and axial loads, and technical data like output speed and torque for various input powers and motor versions.
Optimizing machines is often a difficult process. Especially during design, since the machine cannot be tested yet. A realistic virtual twin is created by using Siemens NX (mechanical modelling) and MATLAB/Simulink (motion controller modelling). Through co-simulation, this virtual twin is optimized. Afterwards, the results are implemented on the real machine.
Wireline (WL) and Logging-While-Drilling (LWD) formation tester measurements provide a link between the static petrophysical measurements and dynamic rock-fluid properties for enhanced formation evaluation. However, despite the significant advancements in these services, there are still barriers. The analysis of Wireline (WL) and Logging-While-Drilling (LWD) formation testing has traditionally been performed by a skilled testing analyst using specialized software and theoretical models to generate results and assess the data vitality. This can be a time-consuming process involving analyzing over 100 pressure transients. In practice, the petrophysicists and geoscientists rarely have access to a detailed analysis in the time frame required and typically revert to other methods. Some of the methods are ad hoc, but there is a growing consensus that several convenient, simple, and effective real-time measurements can be used for an objective evaluation of the dynamic data. This talk demonstrates a straightforward automated process that has been developed by which real-time measurements, which are routinely recorded, are used to automatically generate the results. Basic principles are used to develop quality parameters and a test rating system that can guide the analyst in the objective determination of the vitality of the results for each test. In this way, the highest quality testing results are used for fluid gradients and log correlations to improve the integration of the dynamic data into the petrophysical analysis. This also enables standards to be established for real-time data acquisition that can save testing time while improving data and quality. This automated method is being applied routinely and several field examples are used to illustrate the utility and time savings of this new workflow.
Using PostGIS To Add Some Spatial Flavor To Your ApplicationSteven Pousty
- PostGIS adds spatial capabilities like points, lines, polygons, and functions like area, distance to PostgreSQL. It allows spatial queries and analysis.
- To install PostGIS, you need PostgreSQL and libraries like Proj and GEOS. Packages are available for many platforms.
- With PostGIS, you can import spatial data like shapefiles, perform queries using spatial filters and functions, simplify geometries, and more to build mapping and location-based applications.
Consolidated Gulf Company is a 190 million USD conglomerate providing technology and engineering solutions across several industries. It has over 600 employees and offices in multiple countries. Some of its notable past projects include laser scanning of oil and gas facilities for Qatar Petroleum and KNPC of Kuwait. It offers multi-disciplinary engineering services including process, piping, civil, electrical and instrumentation design. It is also expert in laser scanning, BIM, GIS and manpower outsourcing.
Fault Diagnosis of Ball Bearing using AI kurthosis and Signal ProcessingSridhara R
This document presents research on fault diagnosis of bearings using signal processing and MATLAB. It discusses the aim, objectives, scope, and methodology of using vibration monitoring and analysis to detect faults in bearings under different load conditions. The experimental setup used a motor, bearings, pulleys, and data acquisition system to collect vibration signals from healthy and faulty bearings. Results showed graphs of time-domain data and frequency-domain analysis that effectively identified faults. The literature review examined previous research on condition monitoring of low speed bearings and rolling element bearing faults.
This document outlines a student project to design and build a quick return mechanism. It will involve researching quick return devices, developing a mathematical model, and implementing the design. The project plan includes background research, proposing a design, performing analysis in software, fabrication, and testing. The timeline stretches from July to March. The methodology incorporates designing links, analyzing positions, modifying if needed, implementing, fabricating, and testing performance. References are provided to guide the design process.
Design and Development of Ackerman Steering System for Formula Student VehicleIRJET Journal
The document describes the design and development of an Ackerman steering system for a Formula Student race car. Key aspects include:
1. The system uses a rack and pinion steering mechanism to convert rotational motion from the steering wheel into linear motion to turn the wheels.
2. Design specifications like turning radius, inner/outer wheel angles, and steering ratio were determined based on vehicle requirements and Ackerman steering geometry.
3. Detailed calculations were performed to design components like the steering arm, tie rods, steering column, and select bearings.
4. CAD modeling and FEA analysis were conducted to validate component designs and analyze stresses.
5. The steering system was tested using constant
V. Aravind Ram Sharma completed three computational fluid dynamics (CFD) projects: (1) analyzing the flow inside a turbojet afterburner diffuser with and without a strut, (2) analyzing the flow over an airfoil, and (3) analyzing heat transfer in an electronic cooling system. For the diffuser project, CFD was used to determine the optimal geometry and results showed the strut improved pressure recovery. The airfoil project compared lift and drag coefficients between two turbulence models. The cooling system project calculated heat transfer coefficients and temperatures across copper surfaces and coolant.
IRJET-Estimating the Vehicle Operating Cost through Railway Over BridgeIRJET Journal
This document summarizes the design of a railway over bridge (ROB) being built in Sitapura, Jaipur to ease traffic congestion. Key details include:
- The ROB will be 925 meters long and Y-shaped, with one wing extending north towards Sitapura.
- Design tables show parameters like sight distances, curve radii, and transition lengths for speeds of 100-120 kmph.
- Vehicle operating costs are estimated using World Bank and Indian Road Congress models based on road and vehicle characteristics.
- Cost of the ROB is estimated to be 116 crore rupees. Geometric design elements are analyzed to estimate vehicle operating costs at different speeds.
The document is an engineering cutoff rank list for the second extended round allotment for general candidates for CET-2021 in Karnataka. It lists the top 8 engineering colleges in the first column. The second column lists the available branches for each college. The remaining columns list the cutoff ranks for each branch.
MongoDB .local Munich 2019: Telediagnosis@Daimler powered by MongoDBMongoDB
Daimler will present the Mercedes Telediagnosis use case where MongoDB was chosen as the storage document database.
You will learn some basics about Telediagnosis, the requirements which drove us to MongoDB, the advantages we achieved, and our experiences on our MongoDB journey.
This document provides an overview of Neboneed Farhadi's experience portfolio, including:
- A Bachelor's degree in Aerospace Engineering and over 1.5 years of industry experience.
- Coursework and projects in areas like aircraft design, CAD, CFD, and robotics.
- Recent engineering work experience at Bloom Energy in remote monitoring and technical support.
- Additional non-engineering internship experience in hydrology data analysis.
The document presents a project to design and build a gearbox from laser cut acrylic sheet that will lift a weight between 0.5-1m using a DC electric motor spinning at 9000 rpm. Tables show calculations for different gear ratios to determine the optimal design that lifts the weight in the shortest time while withstanding shocks and vibrations from the overhung load on the output shaft. The gearing orientation and mechanical properties of acrylic are also considered in the design process.
- Hadoop is a leading big data platform that uses distributed storage and computation to scale linearly using the Hadoop Distributed File System and MapReduce framework.
- The Hadoop ecosystem includes components like HDFS, Apache Kafka, Apache Flume, and Apache Spark.
- Sample analysis of data collected on October 7th and 17th from 32 JVMs showed transaction volumes and data sizes ranging from hundreds of gigabytes to terabytes.
- Analysis showed durations and distributions of transactions across different services, with most time spent in external systems and a few key services.
The document summarizes an opportunity analysis for a new business venture providing UAV services to the energy sector. It includes a brief description of the venture, market analysis showing strong growth in civil UAV markets, feedback from client interviews indicating interest and potential applications, and a novel product prototype combining the advantages of blimps and quadcopters to address the main limitation of battery life. The analysis found encouraging interest from energy companies and identified specific inspection and monitoring needs that UAVs could fulfill at lower cost than current solutions.
Large-scale Experimentation with Network Abstraction for Network Configuratio...ARCFIRE ICT
This experiment tested the scalability and performance of a distributed management system (DMS) using RINA abstractions to manage 24 different network configurations of varying sizes running on 6 machines. The key results were that the DMS was able to manage all 24 networks using a single management strategy with high levels of automation (over 90%). The strategy was able to scale efficiently to networks with over 400,000 nodes and complete management tasks over 10 times faster than networks without using RINA abstractions. This provides evidence that applying RINA simplifies network management and improves performance and scalability.
Six D is an ISO 9001:2008 certified engineering solutions provider in India specializing in 3D inspection and reverse engineering. They have over 7 years of experience and work with clients in defense, automotive, aerospace and heavy engineering. Six D offers various 3D scanning and measurement services using equipment from partners like Leica and Artec to provide dimensional inspection, reverse engineering, and quality control services.
Optimizing Gradle Builds - Gradle DPE Tour Berlin 2024Sinan KOZAK
Sinan from the Delivery Hero mobile infrastructure engineering team shares a deep dive into performance acceleration with Gradle build cache optimizations. Sinan shares their journey into solving complex build-cache problems that affect Gradle builds. By understanding the challenges and solutions found in our journey, we aim to demonstrate the possibilities for faster builds. The case study reveals how overlapping outputs and cache misconfigurations led to significant increases in build times, especially as the project scaled up with numerous modules using Paparazzi tests. The journey from diagnosing to defeating cache issues offers invaluable lessons on maintaining cache integrity without sacrificing functionality.
The CBC machine is a common diagnostic tool used by doctors to measure a patient's red blood cell count, white blood cell count and platelet count. The machine uses a small sample of the patient's blood, which is then placed into special tubes and analyzed. The results of the analysis are then displayed on a screen for the doctor to review. The CBC machine is an important tool for diagnosing various conditions, such as anemia, infection and leukemia. It can also help to monitor a patient's response to treatment.
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.
Literature Review Basics and Understanding Reference Management.pptxDr Ramhari Poudyal
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
KuberTENes Birthday Bash Guadalajara - K8sGPT first impressionsVictor Morales
K8sGPT is a tool that analyzes and diagnoses Kubernetes clusters. This presentation was used to share the requirements and dependencies to deploy K8sGPT in a local environment.
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELgerogepatton
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
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.
Use PyCharm for remote debugging of WSL on a Windo cf5c162d672e4e58b4dde5d797...shadow0702a
This document serves as a comprehensive step-by-step guide on how to effectively use PyCharm for remote debugging of the Windows Subsystem for Linux (WSL) on a local Windows machine. It meticulously outlines several critical steps in the process, starting with the crucial task of enabling permissions, followed by the installation and configuration of WSL.
The guide then proceeds to explain how to set up the SSH service within the WSL environment, an integral part of the process. Alongside this, it also provides detailed instructions on how to modify the inbound rules of the Windows firewall to facilitate the process, ensuring that there are no connectivity issues that could potentially hinder the debugging process.
The document further emphasizes on the importance of checking the connection between the Windows and WSL environments, providing instructions on how to ensure that the connection is optimal and ready for remote debugging.
It also offers an in-depth guide on how to configure the WSL interpreter and files within the PyCharm environment. This is essential for ensuring that the debugging process is set up correctly and that the program can be run effectively within the WSL terminal.
Additionally, the document provides guidance on how to set up breakpoints for debugging, a fundamental aspect of the debugging process which allows the developer to stop the execution of their code at certain points and inspect their program at those stages.
Finally, the document concludes by providing a link to a reference blog. This blog offers additional information and guidance on configuring the remote Python interpreter in PyCharm, providing the reader with a well-rounded understanding of the process.
4. Project Information
Multi Project Environment
As part of the Qatar Integrated Railway Project (QIRP),
the Qatar Railways Company (QRC) is planning the
development of an extensive Metro System serving the
city of Doha, consisting of four Metro lines and
approximately 100 stations. The Metro System will be
supplemented by a Long Distance Network, connecting
Qatar to the Kingdom of Saudi Arabia in the South and the
Kingdom of Bahrain in the North.
The Metro stations are being designed to be convenient
transfer hubs between Metro lines and other rail systems
such as people mover and long distance trains, but also
for passengers arriving by other means of feeder
transport.
6. Revit Central
Project
• Central
Storage Server
• Multiple User
Access
Disciplines
Sub Disciplines
• Mechanical
• Electrical
• Plumbing
Coordination
Models
• Navisworks Combined
Systems
• Clash Detection Report
CAD
•Shop
Drawings
•DWG Delivery
BIM Models organization
7. BIM Model progress
Disciplines
•Mechanical
•Electrical
•Piping
Levels
•15% - All 3D families are
ready
•30% - All models from
third party are available
•45% All equipments are
defined
•60% All MEP models are
ready for coordination
•75% Clashes resolved
•90% Ready for shop
drawings
•100% Final delivery
Project coordination
•Generate NWC files for
coordination
•Weekly meeting for review
Shop Drawings
•25% Title block setup
•50% Export from the model
•60% Issue for review internal
•80% Issue for review external
•100% Approved
Station
•Ready for delivery
23. Tunnel modeling
• The tunnel is not straight
• The concrete is not plain
• The ring is not circular
• The center line is not the center line
• The as-built is theoretical as-built
24. Tunnel modeling
With this statements we started
modeling the tunnel using TBM
center points and Dynamo to
place mathematically the rings
on the space
34. 4D simulation
Primavera export provided by
the Planning Manager.
• Forecasted Start and End
time
• Section number (AMB, AMC,
AMD, etc.)
• Area
• Level
• Fix
• Line
• System
• Type CN means construction
40. Quantity Take Off
Excel is always the best friend of
Engineers.
With Dynamo Excel node we
can export easily all the
quantities to a Excel template
which reflect our BoQ table.
Whit this method Engineers can
compare the tender drawing
with the new revisions and find
the differences for the
Procurement and Commercial
department