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Advanced Modelling Techniques in Structural Design [Kietas viršelis]

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  • Formatas: Hardback, 288 pages, aukštis x plotis x storis: 253x178x20 mm, weight: 712 g
  • Išleidimo metai: 22-May-2015
  • Leidėjas: Wiley-Blackwell
  • ISBN-10: 1118825438
  • ISBN-13: 9781118825433
Kitos knygos pagal šią temą:
Advanced Modelling Techniques in Structural DesignDidesnis paveikslėlis
  • Formatas: Hardback, 288 pages, aukštis x plotis x storis: 253x178x20 mm, weight: 712 g
  • Išleidimo metai: 22-May-2015
  • Leidėjas: Wiley-Blackwell
  • ISBN-10: 1118825438
  • ISBN-13: 9781118825433
Kitos knygos pagal šią temą:
Pastovi nuoroda: https://www.kriso.lt/db/9781118825433.html
Raktažodžiai:
Advanced Modelling Techniques In Structural Design Feng Fu

The successful design and construction of iconic new buildings relies on a range of advanced technologies, in particular on advanced modelling techniques. In response to the increasingly complex buildings demanded by clients and architects, structural engineers have developed a range of sophisticated modelling software to carry out the necessary structural analysis and design work.

Advanced Modelling Techniques in Structural Design introduces numerical analysis methods to both students and design practitioners. It illustrates the modelling techniques used to solve structural design problems, covering most of the issues that an engineer might face, including lateral stability design of tall buildings; earthquake; progressive collapse; fire, blast and vibration analysis; nonlinear geometric analysis and buckling analysis. Resolution of these design problems are demonstrated using a range of prestigious projects around the world, including the Buji Khalifa; Willis Towers; Taipei 101; the Gherkin; Millennium Bridge; Millau viaduct and the Forth Bridge, illustrating the practical steps required to begin a modelling exercise and showing how to select appropriate software tools to address specific design problems.

Recenzijos

"The book will be of interest to specialised structural analysis practitioners who would like to broaden their practical knowledge of the scope of other providers of currently available acceptable analysis software for more specialised structural analyses and scenarios." (The Structural Engineer, March 2016)

 

About the Author xi
Preface xiii
Acknowledgements xv
1 Introduction
1(8)
1.1 Aims and scope
1(1)
1.2 Main structural design problems
2(1)
1.3 Introduction of finite element method
3(5)
1.3.1 Finite element methods
3(1)
1.3.2 Finite element types
4(4)
1.4 Conclusion
8(1)
References
8(1)
2 Major modelling programs and building information modelling (BIM)
9(17)
2.1 Fundamentals of analysis programs
9(1)
2.1.1 Selection of correct analysis packages
9(1)
2.1.2 Basic analysis procedures
10(1)
2.2 Building information modelling (BIM)
10(1)
2.3 Main analysis programs in current design practice
11(2)
2.3.1 Abaqus®
11(1)
2.3.2 ANSYS
12(1)
2.3.3 SAP2000
12(1)
2.3.4 ETABS
12(1)
2.3.5 Autodesk robot structural analysis professional
13(1)
2.3.6 STAAD.Pro
13(1)
2.4 Major draughting program
13(2)
2.4.1 AutoCAD
14(1)
2.4.2 Autodesk Revit
14(1)
2.4.3 Rhino3D
14(1)
2.4.4 Bentley MicroStation
15(1)
2.5 Method to model complex geometry
15(11)
2.5.1 Import geometry into SAP2000
16(3)
2.5.2 Import geometry into ETABS
19(2)
2.5.3 Import geometry into Abaqus®
21(4)
2.5.4 Set up model with Revit
25(1)
References
25(1)
Software and manuals
25(1)
3 Tall buildings
26(35)
3.1 Introduction
26(1)
3.2 Structural systems of tall buildings
26(1)
3.2.1 Gravity load resisting systems
26(1)
3.2.2 Lateral load resisting systems
27(1)
3.3 Lateral resisting systems and modelling examples
27(18)
3.3.1 Moment resisting frames (MRF)
27(1)
3.3.2 Shear walls
28(1)
3.3.3 Bracing systems
28(1)
3.3.4 Outrigger structures
29(1)
3.3.5 Tube structures and modelling example of the Willis Towers
30(4)
3.3.6 Diagrid structures and modelling example of the Gherkin
34(11)
3.3.7 Super frame (mega frame) structures and modelling example
45(1)
3.4 Modelling example of the Burj Khalifa
45(10)
3.4.1 Model set up
49(5)
3.4.2 Analysis and result
54(1)
3.5 Modelling example of Taipei 101 with tuned mass damper (TMD)
55(5)
3.5.1 TMD modelling
55(5)
3.5.2 TMD modelling result
60(1)
3.6 Conclusion
60(1)
References
60(1)
4 Earthquake analysis of buildings
61(37)
4.1 Introduction
61(1)
4.2 Basic earthquake knowledge
61(1)
4.2.1 Categories of earthquake waves
61(1)
4.2.2 Measurement of earthquake
62(1)
4.3 Basic dynamic knowledge
62(8)
4.3.1 SDOF
62(1)
4.3.2 SDOF under earthquake
63(3)
4.3.3 MDOF under earthquake
66(1)
4.3.4 Response spectrum
67(1)
4.3.5 Modal analysis
68(1)
4.3.6 Response spectrum from Eurocode 8
68(1)
4.3.7 Ductility and modified response spectrum
69(1)
4.4 Modelling example of the response spectrum analysis using SAP20001
70(11)
4.5 Time history analysis and modelling example using SAP2000
81(6)
4.5.1 Fundamentals of time history analysis
81(1)
4.5.2 Modelling example of time history analysis using SAP2000
81(6)
4.6 Push-over analysis and modelling example using SAP2000
87(11)
4.6.1 Introduction
87(1)
4.6.2 Modelling example of push-over analysis using SAP2000
88(9)
References
97(1)
Codes and building regulations
97(1)
Software and manuals
97(1)
5 Progressive collapse analysis
98(15)
5.1 Introduction
98(1)
5.2 Design guidance for progressive collapse analysis
98(1)
5.3 Risk assessment
99(1)
5.4 Design and analysis method
99(5)
5.4.1 Indirect design method
99(1)
5.4.2 Direct design method
100(1)
5.4.3 Selection of design method
101(1)
5.4.4 Structural analysis procedures and acceptance criteria
101(3)
5.5 Modelling example of progressive collapse analysis using SAP2000 -- nonlinear dynamic procedure
104(9)
References
112(1)
Codes and building regulations
112(1)
6 Blast and impact loading
113(27)
6.1 Introduction
113(1)
6.2 Fundamentals of blast loading
113(4)
6.2.1 Basic design principles
113(1)
6.2.2 Major blast attack regimes
114(1)
6.2.3 Blast load characteristics
114(1)
6.2.4 Principle of the scaling law
114(1)
6.2.5 Simplification of the blast load profile
115(1)
6.2.6 Material behaviours at high strain-rate
116(1)
6.2.7 Dynamic response and pressure impulse diagrams
116(1)
6.3 Introduction of SPH theory
117(2)
6.4 Modelling examples of impact loading analysis using the coupled SPH and FEA method in Abaqus®
119(21)
6.4.1 Modelling technique
119(1)
6.4.2 Modelling example
120(19)
References
139(1)
Codes and building regulations
139(1)
Software and manuals
139(1)
7 Structural fire analysis
140(27)
7.1 Introduction
140(1)
7.2 Basic knowledge of heat transfer
140(1)
7.3 Fire development process
141(1)
7.4 Fire protection method
142(1)
7.4.1 Active system control
142(1)
7.4.2 Passive system control
143(1)
7.5 Fire temperature curve
143(2)
7.6 Determination of the thermal response of structural members
145(1)
7.7 Structural lire design
145(1)
7.7.1 Fire safety design objectives
145(1)
7.7.2 File safety design framework
146(1)
7.8 Major modelling techniques for structural fire analysis
146(1)
7.8.1 Zone model
146(1)
7.8.2 CFD model
146(1)
7.8.3 Finite element method using the fire temperature curve
147(1)
7.9 Modelling example of heat transfer analysis using Abaqus®
147(20)
7.9.1 Model set up
147(5)
7.9.2 Define the heat transferring parameters
152(12)
7.9.3 Analysis
164(1)
7.9.4 Model results
164(1)
7.9.5 Other type of slabs
164(2)
References
166(1)
Building codes and regulations
166(1)
8 Space structures
167(30)
8.1 Introduction
167(1)
8.2 Type of space structures
167(5)
8.2.1 Double layer grids
167(1)
8.2.2 Latticed shell structures
168(2)
8.2.3 Tensegrity domes
170(2)
8.3 Design load
172(1)
8.3.1 Dead load
172(1)
8.3.2 Live load
173(1)
8.3.3 Temperature effect
173(1)
8.4 Stability analysis of space structures
173(3)
8.4.1 Member buckling analysis
173(1)
8.4.2 Local buckling analysis
174(1)
8.4.3 Global buckling analysis
175(1)
8.5 Modelling example of a single layer dome using SAP2000 (including global buckling analysis
176(9)
8.5.1 Set up a 3D model in AutoCAD
177(1)
8.5.2 Import the 3D model into SAP2000
177(1)
8.5.3 Define load pattern
177(1)
8.5.4 Define load cases (including global buckling analysis)
177(3)
8.5.5 Run global buckling analysis
180(3)
8.5.6 Define load combination
183(1)
8.5.7 Analysis and result
183(2)
8.5.8 Auto-design module
185(1)
8.6 Nonlinear geometric analysis of Tensegrity structures
185(2)
8.6.1 The initial geometrical equilibrium (form finding)
185(1)
8.6.2 Static analysis
186(1)
8.7 Modelling example of Tensigrity dome using SAP2000 (nonlinear geometrical analysis
187(10)
8.7.2 Import 3D model into SAP2000
187(1)
8.7.3 Nonlinear geometric analysis of Tensegrity using SAP2000
188(2)
8.7.4 Define the prestressed force
190(1)
8.7.5 Form finding (determination of initial geometrical equilibrium
191(4)
8.7.6 Static analysis
195(1)
References
195(1)
Building codes and regulations
196(1)
Software and manuals
196(1)
9 Bridge structures
197(25)
9.1 Introduction
197(1)
9.2 Structural types of bridges
197(4)
9.2.1 Beam bridges and truss bridges
197(1)
9.2.2 Arch bridges
198(1)
9.2.3 Cantilever bridges
198(1)
9.2.4 Suspension bridges
198(2)
9.2.5 Cable-stayed bridges
200(1)
9.3 Structural design of bridge structure
201(1)
9.4 Design loading
201(2)
9.4.1 Dead loads
202(1)
9.4.2 Live loads
202(1)
9.4.3 Seismic effects on bridges
202(1)
9.4.4 Wind effects on bridges
203(1)
9.4.5 Accidental actions (impact loads)
203(1)
9.5 Modelling example of Milau Viaduct using CSI Bridge
203(5)
9.5.1 Model set up
203(5)
9.6 Defining abutments
208(5)
9.6.1 Define the vehicle loading
209(2)
9.6.2 Analysis and result
211(2)
9.7 Modelling example of Forth Bridge using SAP2000
213(9)
References
221(1)
Codes and regulations
221(1)
10 Foot-induced vibration
222(31)
10.1 Introduction to vibration problems in structural design
222(1)
10.2 Characteristics of foot-induced dynamic loads
222(2)
10.2.1 Pace frequency
222(1)
10.2.2 Vertical loading
223(1)
10.2.3 Horizontal loads
223(1)
10.2.4 Loads induced by groups and crowds
224(1)
10.3 Acceptance criteria
224(3)
10.3.1 Footbridge
225(1)
10.3.2 Floor slabs
225(2)
10.4 Loading representation of foot-induced vibration
227(2)
10.4.1 Time-domain solution (time history analysis)
227(1)
10.4.2 Frequency-based solutions (random analysis)
228(1)
10.5 Modelling example of vibration analysis for the Millennium Bridge using SAP2000 (time-based method)
229(9)
10.5.1 Model set up
230(1)
10.5.2 Simulation of pedestrian loads
230(3)
10.5.3 Analysis of Millennium Bridge before retrofit
233(2)
10.5.4 Analysis of the Millennium Bridge after retrofit
235(3)
10.6 Modelling example of vibration analysis of hospital floor using Abaqus® (frequency-based method)
238(15)
10.6.1 Prototype structure
238(1)
10.6.2 Modelling technique
239(1)
10.6.3 Analysis procedures and major Abaqus® commands used in the simulation
240(5)
10.6.4 Analysis result interpretation
245(6)
References
251(1)
Codes and building regulations
251(1)
Software and manuals
252(1)
Index 253
Dr Feng Fu is a Chartered Structural Engineer and Member of the American Society of Civil Engineering. He received his PhD from the University of Leeds and MBA from the University of Manchester, and is currently a Lecturer in Structural Engineering at City University  London. Prior to his academic career, he worked for several leading engineering consultants including WSP Group Ltd London, Waterman Group Ltd London and the Beijing Institute of Architectural Design and Research. He has worked with several world-leading architects on the design and analysis of a range of complex and challenging structures, as well as gaining extensive experience in designing buildings under extreme loads such as blast and fire.