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高层建筑支腿系统抗震设计

摘要第5-6页
Abstract第6页
Chapter 1 Introduction第9-18页
    1.1 Literature Review第10-16页
        1.1.1 History of Outrigger System第10-14页
        1.1.2 Outrigger Design Considerations第14-15页
        1.1.3 Existing Seismic Design Guideline for Outriggers第15页
        1.1.4 Simplified Studies of Outrigger Systems第15页
        1.1.5 Use of Fuses and Other Innovative Structural Components in Outrigger Systems第15-16页
    1.2 Objective and Scope第16页
    1.3 Thesis Organization第16-18页
Chapter 2 Behavior of Outrigger Systems第18-31页
    2.1 Theoretical Solution of Elastic Outrigger System Response Under Static Load第18-23页
        2.1.1 Parameter Studies第20-23页
        2.1.2 Comparison to Analysis Results第23页
    2.2 Theoretical Solution of Elastic Outrigger System Response Under Dynamic Loads ….第23-31页
        2.2.1 Conventional Beam Derivation第24页
        2.2.2 Parameter Study第24-31页
Chapter 3 Design Methodology for Outrigger Systems第31-40页
    3.1 Conventional Design Approach第31-34页
        3.1.1 Model and Analysis第32-33页
        3.1.2 Design of Plastic Hinge第33页
        3.1.3 Design of Outrigger第33-34页
        3.1.4 Capacity-Design第34页
    3.2 Equivalent Energy-Based Design Approach第34-40页
        3.2.1 Define Performance Objectives第35-37页
        3.2.2 Displacement Modification Factor第37-40页
Chapter 4 Performance Assessment of Outrigger System under Seismic Loads第40-69页
    4.1 Seismic Hazard第40-43页
    4.2 Ground Motion Selection第43-44页
    4.3 Prototype Buildings第44-48页
    4.4 Nonlinear Modelling Technique第48-55页
        4.4.1 Modelling Assumptions第48-50页
        4.4.2 Materials第50-52页
        4.4.3 Elements第52-55页
    4.5 Nonlinear Time-History Analysis Results第55-65页
        4.5.1 Results for Tower A第55-59页
        4.5.2 Results for Tower B第59-62页
        4.5.3 Results for Tower C第62-65页
    4.6 Comparison to Performance Objectives第65-69页
Chapter 5 Verification of Design Procedure for Outrigger Systems第69-80页
    5.1 Overview of FEMA P695 methodology第69-73页
    5.2 Application to prototype outrigger buildings第73-80页
        5.2.1 Nonlinear Pushover Results第73-75页
        5.2.2 Incremental Dynamic Analysis Results第75-80页
Chapter 6 Conclusion第80-82页
    6.1 Conclusions and Significance第80-81页
    6.2 Future research第81-82页
Reference第82-87页

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