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Design and Performance of Tall Buildings for Wind [Pehme köide]

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  • Formaat: Paperback / softback, 104 pages, kõrgus x laius: 229x152 mm, kaal: 150 g
  • Sari: Manuals and Reports on Engineering Practice
  • Ilmumisaeg: 30-Dec-2020
  • Kirjastus: American Society of Civil Engineers
  • ISBN-10: 078441565X
  • ISBN-13: 9780784415658
Teised raamatud teemal:
Design and Performance of Tall Buildings for WindSuurem pilt
  • Formaat: Paperback / softback, 104 pages, kõrgus x laius: 229x152 mm, kaal: 150 g
  • Sari: Manuals and Reports on Engineering Practice
  • Ilmumisaeg: 30-Dec-2020
  • Kirjastus: American Society of Civil Engineers
  • ISBN-10: 078441565X
  • ISBN-13: 9780784415658
Teised raamatud teemal:
Püsilink: https://www.kriso.ee/db/9780784415658.html
Märksõnad:
Prepared by the Task Committee for the Design and Performance of Tall Buildings of the Structural Engineering Institute of ASCE

Design and Performance of Tall Buildings for Wind, MOP 143, provides a framework for the design of tall buildings for wind. This MOP presents detailed guidance on industry standard practices and design approaches that complement current literature, model codes, and standards. The performance of tall buildings in wind depends on a combination of wind climate, loading effects, structural system, and damping. MOP 143 provides recommendations on setting and achieving performance objectives, including

Selection of the wind loading mean recurrence interval (MRI) for serviceability; Establishment of performance objectives and acceptance criteria; Guidance on modeling building structural properties such as stiffness and damping; and Modeling of uncertainties in wind climate, wind loading, and other effects.

MOP 143 will be a valuable resource for structural engineers, wind engineering consultants, architects, and other stakeholders with a vested interest in design of tall buildings.
Preface xi
Acknowledgments xiii
1 Introduction
1(6)
1.1 Purpose
1(1)
1.2 Scope
1(1)
1.3 Use of This Manual
2(1)
1.4 Historic General Design Requirements
3(1)
1.5 Stakeholders
3(2)
1.6 Nature of Wind
5(1)
1.7 Limitations
6(1)
2 Design Process
7(6)
2.1 Overview
7(1)
2.2 Establish Performance Objectives
7(1)
2.3 Preliminary Structural Design
8(1)
2.4 Wind Climate Assessment
8(1)
2.5 Wind-Induced Loads and Responses
9(1)
2.6 Structural Modeling and Analysis
10(1)
2.7 Comparison of Results to Acceptance Criteria
10(1)
2.8 Wind Optimization Program
10(1)
2.9 Final Design
10(3)
3 Performance Objectives And Acceptance Criteria
13(16)
3.1 Introduction
13(1)
3.2 Mean Recurrence Intervals
13(3)
3.2.1 Strength: Foundation and Lateral System (Main Wind Force Resisting System)
14(1)
3.2.2 Serviceability: Drift and Displacement
14(1)
3.2.3 Serviceability: Accelerations and Motion Perception
15(1)
3.3 Stability
16(3)
3.3.1 P-Delta (Second Order) Effects
16(1)
3.3.2 Story Stability Coefficient
17(1)
3.3.3 Stability Evaluation with P-Delta Analysis
17(1)
3.3.4 Global Stability and Story Stability
18(1)
3.3.5 Stability Acceptance Criteria
19(1)
3.4 Strength Evaluation of the Lateral Force-Resisting System
19(1)
3.5 Building Displacements
20(3)
3.5.1 Overall Building Deflection
20(1)
3.5.2 Story Drift
20(2)
3.5.3 Drift Measurement Index
22(1)
3.5.4 Recommended Drift Criteria
23(1)
3.6 Nonstructural Elements
23(2)
3.7 Occupant Comfort
25(2)
3.7.1 Acceleration
25(2)
3.7.2 Visual and Auditory
27(1)
3.8 Project-Specific Performance
27(2)
4 Preliminary Structural Design
29(6)
4.1 Purpose
29(1)
4.2 Preliminary Wind Estimates
29(1)
4.2.1 Along-Wind Response
29(1)
4.2.2 Crosswind Response
30(1)
4.3 Estimation of Building Performance
30(5)
4.3.1 Preliminary Structural Analysis
31(1)
4.3.2 Strength Checks
32(1)
4.3.3 Building Periods and Mode Shapes
32(3)
5 Wind Climate Assessment
35(6)
5.1 Overview
35(1)
5.2 Davenport Wind Loading Chain
35(1)
5.3 Wind Climate: Storm Types and Data Sources
36(2)
5.3.1 Windstorm Types
36(1)
5.3.2 Data Sources
37(1)
5.4 Influence of Terrain
38(1)
5.5 Extreme Value Analysis
39(1)
5.6 Design Criteria: Mean Recurrence Intervals
40(1)
6 Wind Tunnel Testing
41(12)
6.1 Overview
41(1)
6.2 Triggers for Testing
41(1)
6.3 Types of Wind Tunnel Tests
42(5)
6.3.1 High-Frequency Balance
43(1)
6.3.2 High-Frequency Pressure Integration
44(1)
6.3.3 Aeroelastic Method
45(2)
6.4 Physical Testing versus Computational Estimates
47(1)
6.5 Testing Procedure
47(1)
6.5.1 Timeline and Type for Testing
47(1)
6.5.2 Inclusions and Exclusions
48(1)
6.5.3 Required Input Information
48(1)
6.6 Combining Climate and Wind Tunnel Data
48(1)
6.7 Typical Outputs
49(2)
6.8 Additional Considerations
51(2)
6.8.1 Shielding and Influence from Surrounding Buildings
51(1)
6.8.2 Design Evolution
51(1)
6.8.3 Minimum Thresholds
51(2)
7 Damping
53(6)
7.1 Overview
53(1)
7.2 Inherent Damping
53(1)
7.3 Aerodynamic Damping
54(1)
7.4 Supplemental Damping
54(4)
7.4.1 Direct Damping Systems
55(1)
7.4.2 Indirect Damping Systems
56(2)
7.5 Supplemental Damping: Strength and Serviceability
58(1)
8 Structural Modeling And Analysis
59(12)
8.1 Structural Modeling
59(6)
8.1.1 Strength-Level and Serviceability-Level Analysis
60(1)
8.1.2 Primary Lateral Load-Resisting System and Nonparticipating Elements
60(1)
8.1.3 Building Mass
61(1)
8.1.4 P-Delta (Second Order) Effects
62(1)
8.1.5 Diaphragms
62(1)
8.1.6 Foundation Flexibility
63(1)
8.1.7 Panel Zone Deformations
64(1)
8.2 Special Considerations for Reinforced Concrete Structures
65(6)
8.2.1 Expected Strength and Modulus of Elasticity of Concrete Materials
65(1)
8.2.2 Stiffness Modifiers and Behavior of Cracked Reinforced Concrete Structures
66(1)
8.2.3 Simplified Method for Selecting Stiffness Modifiers
67(1)
8.2.4 Detailed Method for Selecting Stiffness Modifiers
67(4)
9 Wind Optimization Program
71(6)
9.1 Introduction
71(1)
9.2 Building Orientation
71(1)
9.3 Building Geometry
72(1)
9.4 Holistic Optimization
73(4)
10 Concluding Remarks
77(4)
10.1 Design Validation
77(1)
10.2 Peer Review
77(1)
10.3 Concurrent Research and Future Directions
78(2)
10.3.1 Monitoring
78(1)
10.3.2 Performance-Based Design
79(1)
10.3.3 Computational Wind Engineering
79(1)
10.3.4 High-Performance and New Materials
79(1)
10.4 Closing Remarks
80(1)
References 81(4)
Index 85