TRUNG TÂM ĐÀO TẠO BIM XÂY DỰNG
Phòng G01 - H1, Hẻm 1034, đường Nguyễn Ái Quốc, Tổ 13, KP1, P. Trảng Dài TP.Biên Hòa, Tỉnh Đồng Nai
Email: bimxaydung@gmail.com
Website: http://bimxaydung.com
FB: https://www.facebook.com/bimxaydung
The devastating Effects of earthquake is notable to all. Recently we all saw the destruction of nepal by the same. So if we increasing the resistance of building to earthquake we can reduce its effect as we cannot stop the earthquake!!!
1) Concrete core shear wall buildings are a common structural system for high-rise construction. These buildings consist of concrete core walls connected to floor slabs and gravity columns.
2) Previous studies have shown that modeling the interaction between the gravity framing system (slabs and columns) and the lateral load-resisting core walls can increase the estimated stiffness of the overall structure by 10-25% compared to modeling the systems separately.
3) Nonlinear dynamic analyses of buildings with modeled gravity-core wall interaction have found modest changes in structural response quantities like story drift, core shear, and core moment, compared to analyses without this interaction.
Design & Analysis of High rise Building With & Without Floating Column Using ...IJSRD
At present buildings with floating column is a typical feature in the modern multistory construction in urban India. There are many projects in which floating columns are adopted, especially above the ground floor, where transfer girders are employed, so that more open space is available in the ground floor. As the load path in the floating columns is not continuous, they are more vulnerable to the seismic activity. Sometimes, to meet the requirements these type of aspects cannot be avoided though these are not found to be of safe. Hence, an attempt is taken to study the behavior of a G+15 multi storey building in which some storey’s are considered for commercial purpose and remaining storey’s are for residential purpose. This paper studies the comparison & seismic analysis of the multistory buildings with floating column and without floating column. Finally, analysis & results in the high rise building such as storey drifts, storey displacement, and Base shear were shown in this study. Design and Analysis was carried out by using Extended Three Dimensional Analysis of Building Systems (ETABS) Software.
Anchorage and lap splicing Detailing of slabs, columns, beams, footingskarthickcivic
This document discusses Eurocode 2 and provides details on anchorage and lap splicing of reinforcement in slabs, columns, beams and footings according to Eurocode 2. It covers general provisions for anchorage length, including tables of minimum anchorage lengths for different bar diameters. It also discusses lap splicing requirements, including tables of minimum lap splice lengths. The document is intended to provide guidance on reinforcement detailing according to Eurocode 2.
TRUNG TÂM ĐÀO TẠO BIM XÂY DỰNG
Phòng G01 - H1, Hẻm 1034, đường Nguyễn Ái Quốc, Tổ 13, KP1, P. Trảng Dài TP.Biên Hòa, Tỉnh Đồng Nai
Email: bimxaydung@gmail.com
Website: http://bimxaydung.com
FB: https://www.facebook.com/bimxaydung
The devastating Effects of earthquake is notable to all. Recently we all saw the destruction of nepal by the same. So if we increasing the resistance of building to earthquake we can reduce its effect as we cannot stop the earthquake!!!
1) Concrete core shear wall buildings are a common structural system for high-rise construction. These buildings consist of concrete core walls connected to floor slabs and gravity columns.
2) Previous studies have shown that modeling the interaction between the gravity framing system (slabs and columns) and the lateral load-resisting core walls can increase the estimated stiffness of the overall structure by 10-25% compared to modeling the systems separately.
3) Nonlinear dynamic analyses of buildings with modeled gravity-core wall interaction have found modest changes in structural response quantities like story drift, core shear, and core moment, compared to analyses without this interaction.
Design & Analysis of High rise Building With & Without Floating Column Using ...IJSRD
At present buildings with floating column is a typical feature in the modern multistory construction in urban India. There are many projects in which floating columns are adopted, especially above the ground floor, where transfer girders are employed, so that more open space is available in the ground floor. As the load path in the floating columns is not continuous, they are more vulnerable to the seismic activity. Sometimes, to meet the requirements these type of aspects cannot be avoided though these are not found to be of safe. Hence, an attempt is taken to study the behavior of a G+15 multi storey building in which some storey’s are considered for commercial purpose and remaining storey’s are for residential purpose. This paper studies the comparison & seismic analysis of the multistory buildings with floating column and without floating column. Finally, analysis & results in the high rise building such as storey drifts, storey displacement, and Base shear were shown in this study. Design and Analysis was carried out by using Extended Three Dimensional Analysis of Building Systems (ETABS) Software.
Anchorage and lap splicing Detailing of slabs, columns, beams, footingskarthickcivic
This document discusses Eurocode 2 and provides details on anchorage and lap splicing of reinforcement in slabs, columns, beams and footings according to Eurocode 2. It covers general provisions for anchorage length, including tables of minimum anchorage lengths for different bar diameters. It also discusses lap splicing requirements, including tables of minimum lap splice lengths. The document is intended to provide guidance on reinforcement detailing according to Eurocode 2.
This publication provides a concise compilation of selected rules in the Eurocode 8 Part 1 & 3, together with relevant Cyprus National Annex, that relate to the seismic design of common forms of concrete building structure in the South Europe. Rules from EN 1998-3 for global analysis, type of analysis and verification checks are presented. Detail design check rules for concrete beam, column and shear wall, from EN 1998-3 are also presented. This guide covers the assessment of orthodox members in concrete frames. It does not cover design rules for steel frames. Certain practical limitations are given to the scope.
Due to time constraints and knowledge, I may not be able to address the whole issues.
Please send me your suggestions for improvement. Anyone interested to share his/her knowledge or willing to contribute either totally a new section about Eurocode 8-3 or within this section is encouraged.
Etabs example-rc building seismic load response-Bhaskar Alapati
This document provides step-by-step instructions for performing a modal response spectra analysis and design of a 10-story reinforced concrete building model in ETABS. It describes opening an existing model, defining response spectrum functions and cases based on IBC2000 parameters, running a modal analysis and response spectral analysis, and reviewing results including mode shapes, member forces, and designing concrete frames and shear walls. The objective is to demonstrate modal response spectra analysis and design of the building model according to IBC2000 seismic code provisions.
Development Length Hook Splice Of ReinforcementsSHERAZ HAMEED
This document discusses reinforcement development length, which is the minimum length required for bond stress to develop between steel reinforcement and concrete. It provides formulas to calculate development length based on factors like bar diameter, yield strength, concrete strength, and transverse reinforcement. The development length must be sufficient to prevent bar pullout under load. Standards like ACI Code specify minimum development lengths empirically related to these factors to ensure the bond can develop adequately.
Giáo trình Bê tông cốt thép 1 - Phần cấu kiện cơ bản - Phan Quang Minhshare-connect Blog
Download tại
http://share-connect.blogspot.com/2014/11/giao-trinh-btct-1-phan-quang-minh.html
Tên Ebook: Giáo trình Bê tông cốt thép 1 - phần cấu kiện cơ bản. Tác giả: Pgs, Ts. Phan Quang Minh (Chủ biên) - Gs, Ts. Ngô Thế Phong - Gs, Ts. Nguyễn Đình Cống. Định dạng: PDF. Số trang: 394 trang. Nhà xuất bản: Nhà xuất bản Khoa học và Kỹ Thuật. Năm phát hành: 2006.
Sàn nhựa vinyl nhập khẩu made in korea chính hãngDung Tien
Công ty homefloor chúng tôi chuyên nhập khẩu phân phối và thi công các loại sàn nhựa vinyl chính hãng từ Hàn Quốc, cam kết: 100% chất lượng, đúng nguồn gốc xuất.
web: http://sannhuakorea.com/
Tính toán tải trọng Gió cho Nhà cao tầng theo TCVNHồ Việt Hùng
Tải trọng gió theo Tiêu chuẩn Việt Nam được trình bày trong TCVN 2737:1995 và TCXD 229:1999. Quy trình tính toán thành phần động của tải trọng gió được trình bày trong TCXD 229:1999, tuy nhiên quy trình này khá rắc rối, gây nhiều khó khăn khi thực hành. Bài viết này trình bày tóm tắt việc tính toán tải trọng gió theo TCVN, trong đó có đề cập đến quy đình đơn giản để tính toán thành phần động của tải trọng gió. Nội dung bài viết chỉ xét đến thành phần nằm ngang, và cùng phương với phương gió thổi.
The document provides step-by-step instructions for modeling, analyzing, and designing a 10-story reinforced concrete building using ETABS. It defines the material properties, section properties, load cases, and equivalent lateral force parameters. The steps include starting a new model, defining section properties for beams, columns, slabs, and walls, assigning the sections, defining load cases, and specifying the analysis and design procedures.
High rise Office Building Technical Design Guidelines in MalaysiaZhao Wei Kim
This document provides an overview of key building systems for a high-rise office building, including water supply, waste disposal, electrical, telecommunications, parking, air conditioning, and fire fighting. It discusses the water storage and control panel, waste collection points and chute system, garbage disposal rooms and bins, electrical substation requirements, telecommunications infrastructure, and sprinkler and fire alarm systems. Diagrams show layouts and equipment for many of these building systems.
Book for Beginners, RCC Design by ETABSYousuf Dinar
Advancement of softwares is main cause behind comparatively quick and simple
design while avoiding complexity and time consuming manual procedure. However
mistake or mislead could be happened during designing the structures because of not
knowing the proper procedure depending on the situation. Design book based on
manual or hand design is sometimes time consuming and could not be good aids with
softwares as several steps are shorten during finite element modeling. This book may
work as a general learning hand book which bridges the software and the manual
design properly. The writers of this book used linear static analysis under BNBC and
ACI code to generate a six story residential building which could withstand wind load
of 210 kmph and seismic event of that region. The building is assumed to be designed
in Dhaka, Bangladesh under RAJUK rules to get legality of that concern organization.
For easy and explained understanding the book chapters are oriented in 2 parts. Part A
is concern about modeling and analysis which completed in only one chapter. Part B
is organized with 8 chapters. From chapter 1 to 7 the writers designed the model
building and explained with references how to consider during design so that
creativity of readers could not be threated. Chapter 8 is dedicated for estimation. As a
whole the book will help the readers to experience a building construction related all
facts and how to progress in design. Although the volume I is limited to linear static
analysis, upcoming volume will eventually consider dynamic facts to perform
dynamic analysis. Implemented equations are organized in the appendix section for
easy memorizing.
BNBC and other codes are improving and expending day by day, by covering new
and improved information as civil engineering is a vast field to continue the research.
Before designing something or taking decision judge the contemporary codes and
choose data, equations, factors and coefficient from the updated one.
Book for Beginners series is basic learning book of YDAS outlines. Here only
rectangular grid system modeling and a particular model is shown. Round shape grid
is avoided to keep the study simple. No advanced analysis is described and it is kept
simple for beginners. Only two way slab is elaborated with direct design method,
avoiding other procedures. In case of beam, only flexural and shear designs are made.
T- Beam, L- Beam or other shapes are not shown as rectangular beam was enough for
this study. Bi-axial column and foundation design is not shown. During column and
foundation design only pure axial load is considered. Use of interaction diagram is not
shown in manual design. Load centered isolated and combined footing designs are
shown, avoiding eccentric loading conditions. Pile and pile cap design, Mat
foundation design, strap footing design and sand pile concept are not included in this
This document provides details of the analysis and design of a multi-storey reinforced concrete building project. It includes the objectives, which are to analyze and design the main structural elements of the building including slabs, columns, shear walls, and foundations. It also summarizes the building being a 12-storey residential building in Gorakhpur, India. The document outlines the various structural elements that will be designed, including flat slab structural systems, column types and design, shear wall design, and pile foundation design.
This publication provides a concise compilation of selected rules in the Eurocode 8 Part 1 & 3, together with relevant Cyprus National Annex, that relate to the seismic design of common forms of concrete building structure in the South Europe. Rules from EN 1998-3 for global analysis, type of analysis and verification checks are presented. Detail design check rules for concrete beam, column and shear wall, from EN 1998-3 are also presented. This guide covers the assessment of orthodox members in concrete frames. It does not cover design rules for steel frames. Certain practical limitations are given to the scope.
Due to time constraints and knowledge, I may not be able to address the whole issues.
Please send me your suggestions for improvement. Anyone interested to share his/her knowledge or willing to contribute either totally a new section about Eurocode 8-3 or within this section is encouraged.
Etabs example-rc building seismic load response-Bhaskar Alapati
This document provides step-by-step instructions for performing a modal response spectra analysis and design of a 10-story reinforced concrete building model in ETABS. It describes opening an existing model, defining response spectrum functions and cases based on IBC2000 parameters, running a modal analysis and response spectral analysis, and reviewing results including mode shapes, member forces, and designing concrete frames and shear walls. The objective is to demonstrate modal response spectra analysis and design of the building model according to IBC2000 seismic code provisions.
Development Length Hook Splice Of ReinforcementsSHERAZ HAMEED
This document discusses reinforcement development length, which is the minimum length required for bond stress to develop between steel reinforcement and concrete. It provides formulas to calculate development length based on factors like bar diameter, yield strength, concrete strength, and transverse reinforcement. The development length must be sufficient to prevent bar pullout under load. Standards like ACI Code specify minimum development lengths empirically related to these factors to ensure the bond can develop adequately.
Giáo trình Bê tông cốt thép 1 - Phần cấu kiện cơ bản - Phan Quang Minhshare-connect Blog
Download tại
http://share-connect.blogspot.com/2014/11/giao-trinh-btct-1-phan-quang-minh.html
Tên Ebook: Giáo trình Bê tông cốt thép 1 - phần cấu kiện cơ bản. Tác giả: Pgs, Ts. Phan Quang Minh (Chủ biên) - Gs, Ts. Ngô Thế Phong - Gs, Ts. Nguyễn Đình Cống. Định dạng: PDF. Số trang: 394 trang. Nhà xuất bản: Nhà xuất bản Khoa học và Kỹ Thuật. Năm phát hành: 2006.
Sàn nhựa vinyl nhập khẩu made in korea chính hãngDung Tien
Công ty homefloor chúng tôi chuyên nhập khẩu phân phối và thi công các loại sàn nhựa vinyl chính hãng từ Hàn Quốc, cam kết: 100% chất lượng, đúng nguồn gốc xuất.
web: http://sannhuakorea.com/
Tính toán tải trọng Gió cho Nhà cao tầng theo TCVNHồ Việt Hùng
Tải trọng gió theo Tiêu chuẩn Việt Nam được trình bày trong TCVN 2737:1995 và TCXD 229:1999. Quy trình tính toán thành phần động của tải trọng gió được trình bày trong TCXD 229:1999, tuy nhiên quy trình này khá rắc rối, gây nhiều khó khăn khi thực hành. Bài viết này trình bày tóm tắt việc tính toán tải trọng gió theo TCVN, trong đó có đề cập đến quy đình đơn giản để tính toán thành phần động của tải trọng gió. Nội dung bài viết chỉ xét đến thành phần nằm ngang, và cùng phương với phương gió thổi.
The document provides step-by-step instructions for modeling, analyzing, and designing a 10-story reinforced concrete building using ETABS. It defines the material properties, section properties, load cases, and equivalent lateral force parameters. The steps include starting a new model, defining section properties for beams, columns, slabs, and walls, assigning the sections, defining load cases, and specifying the analysis and design procedures.
High rise Office Building Technical Design Guidelines in MalaysiaZhao Wei Kim
This document provides an overview of key building systems for a high-rise office building, including water supply, waste disposal, electrical, telecommunications, parking, air conditioning, and fire fighting. It discusses the water storage and control panel, waste collection points and chute system, garbage disposal rooms and bins, electrical substation requirements, telecommunications infrastructure, and sprinkler and fire alarm systems. Diagrams show layouts and equipment for many of these building systems.
Book for Beginners, RCC Design by ETABSYousuf Dinar
Advancement of softwares is main cause behind comparatively quick and simple
design while avoiding complexity and time consuming manual procedure. However
mistake or mislead could be happened during designing the structures because of not
knowing the proper procedure depending on the situation. Design book based on
manual or hand design is sometimes time consuming and could not be good aids with
softwares as several steps are shorten during finite element modeling. This book may
work as a general learning hand book which bridges the software and the manual
design properly. The writers of this book used linear static analysis under BNBC and
ACI code to generate a six story residential building which could withstand wind load
of 210 kmph and seismic event of that region. The building is assumed to be designed
in Dhaka, Bangladesh under RAJUK rules to get legality of that concern organization.
For easy and explained understanding the book chapters are oriented in 2 parts. Part A
is concern about modeling and analysis which completed in only one chapter. Part B
is organized with 8 chapters. From chapter 1 to 7 the writers designed the model
building and explained with references how to consider during design so that
creativity of readers could not be threated. Chapter 8 is dedicated for estimation. As a
whole the book will help the readers to experience a building construction related all
facts and how to progress in design. Although the volume I is limited to linear static
analysis, upcoming volume will eventually consider dynamic facts to perform
dynamic analysis. Implemented equations are organized in the appendix section for
easy memorizing.
BNBC and other codes are improving and expending day by day, by covering new
and improved information as civil engineering is a vast field to continue the research.
Before designing something or taking decision judge the contemporary codes and
choose data, equations, factors and coefficient from the updated one.
Book for Beginners series is basic learning book of YDAS outlines. Here only
rectangular grid system modeling and a particular model is shown. Round shape grid
is avoided to keep the study simple. No advanced analysis is described and it is kept
simple for beginners. Only two way slab is elaborated with direct design method,
avoiding other procedures. In case of beam, only flexural and shear designs are made.
T- Beam, L- Beam or other shapes are not shown as rectangular beam was enough for
this study. Bi-axial column and foundation design is not shown. During column and
foundation design only pure axial load is considered. Use of interaction diagram is not
shown in manual design. Load centered isolated and combined footing designs are
shown, avoiding eccentric loading conditions. Pile and pile cap design, Mat
foundation design, strap footing design and sand pile concept are not included in this
This document provides details of the analysis and design of a multi-storey reinforced concrete building project. It includes the objectives, which are to analyze and design the main structural elements of the building including slabs, columns, shear walls, and foundations. It also summarizes the building being a 12-storey residential building in Gorakhpur, India. The document outlines the various structural elements that will be designed, including flat slab structural systems, column types and design, shear wall design, and pile foundation design.
This document discusses guidelines for ensuring worker safety during three phases of bridge construction:
1. Erecting and removing scaffolding, emphasizing proper equipment, supervision, and fall protection.
2. Concrete pouring, focusing on pump equipment safety and limits.
3. Prestress cable installation, requiring signal barriers and safe positioning during tensioning.
The appendix specifies allowable errors in bridge component dimensions.
The document discusses material requirements and regulations for the Hanoi-Hochiminh City railway line bridges safety improvement project. It specifies requirements for reinforcement, prestressed anchors, ducts, and concrete materials including cement, aggregates, water, and admixtures. Reinforcement must meet various strength and composition standards. Concrete mix design must conform to project specifications, and materials must meet standards for content, storage, and quality control testing.
This document describes the construction process and technology used to cast concrete beams for Do Vang Bridge on scaffolding. Key steps include:
1) Constructing steel scaffolding and formworks to support the casting of each concrete beam segment.
2) Installing reinforcement cages, ducts for prestressing cables, and bearings before pouring concrete.
3) Segmentally constructing each beam by casting concrete sections supported by scaffolding, then moving the scaffolding to begin the next section.
The document describes the Do Vang bridge, which is part of a railway line bridges safety improvement project in Vietnam. The Do Vang bridge crosses the Rao Nay River and has 4 prestressed concrete spans and 2 steel truss spans, for a total length of 230.4 meters. The natural conditions of the bridge construction area include hilly terrain, seasonal rainfall and winds, and geological layers consisting of poorly plastic clay and weathered granite. The project scope involves designing and constructing the bridge using reinforced concrete, prestressed concrete, and steel trusses according to applicable Vietnamese standards.
This document outlines the construction technology and process for casting bridge beams on scaffolding as part of the Hanoi-Hochiminh City railway line bridges safety improvement project. It describes the natural conditions of the construction area and covers 4 chapters that explain the construction sequences, technology steps including erecting scaffolding, installing formwork and reinforcement, casting and curing concrete, tensioning prestressed cables, grouting ducts, and removing scaffolding. It also includes regulations on construction materials and safety measures for workers during different phases of construction.