| Acknowledgements | 第6-7页 |
| 摘要 | 第7-8页 |
| Abstract | 第8页 |
| CHAPTER 1. Background and Literature Review | 第14-27页 |
| 1.1 Introduction of the Progressive Collapse | 第14-16页 |
| 1.1.1 Ronan Point Apartment Building | 第14页 |
| 1.1.2 Alfred P. Murrah Building | 第14页 |
| 1.1.3 World Trade Tower | 第14-15页 |
| 1.1.4 Sampoong Department Store | 第15-16页 |
| 1.2 Progressive Collapse Definitions | 第16页 |
| 1.3 Research status of progressive collapse | 第16-17页 |
| 1.4 Research Objectives and Scope | 第17-18页 |
| 1.5 Mechanical Properties of SFCB | 第18-24页 |
| 1.5.1 Introduction | 第18-19页 |
| 1.5.2 The Historical Approach of SFCB | 第19页 |
| 1.5.3 Mechanical Approach | 第19-20页 |
| 1.5.4 Factory Production of SFCB | 第20-22页 |
| 1.5.5 Mechanical Properties of SFCB under Tensile and Repeated Tensile Loading | 第22-24页 |
| 1.6 Research Status of the RC Frame with SFCB | 第24-26页 |
| 1.7 The Significance of Research | 第26页 |
| 1.8 The Main Object of the Research | 第26-27页 |
| CHAPTER 2. The Numerical Analysis of Progressive Collapse Resistance ofthe RC Frame Structures | 第27-50页 |
| 2.1 Introduction | 第27页 |
| 2.2 Description of the Background RC Frames Structure | 第27-28页 |
| 2.3 The Seismic Parameters of the Structure and the Wind Pressure | 第28-29页 |
| 2.4 The Progressive Collapse Behavior of RC Frame Structure with Ordinary Steel Bars | 第29-49页 |
| 2.4.1 Internal Column Removal Case | 第31-38页 |
| 2.4.2 Corner Column Removal Case | 第38-41页 |
| 2.4.3 External Column Removal Case in ZX Facade (the long facade) | 第41-45页 |
| 2.4.4 External Column Removal Case in ZY Facade (the short facade) | 第45-49页 |
| 2.5 Conclusions and Discussions | 第49-50页 |
| CHAPTER 3. The Progressive Collapse Behavior of RC Frame Structureswith Steel Fiber Composite Bars (SFCB) | 第50-66页 |
| 3.1 Interior Column Removal Case | 第52-56页 |
| 3.1.1 Post Yield Stiffness | 第52-55页 |
| 3.1.2 Plastic Hinge Rotation | 第55-56页 |
| 3.2 Corner Column Removal Case | 第56-60页 |
| 3.2.1 Post yield stiffness | 第56-59页 |
| 3.2.2 Plastic Hinge Rotation | 第59-60页 |
| 3.3 Exterior column removal case | 第60-64页 |
| 3.3.1 Post Yield Stiffness | 第60-63页 |
| 3.3.2 Plastic Hinge Rotation | 第63-64页 |
| 3.4 Discussion and Conclusion | 第64-66页 |
| CHAPTER 4. Parameter Study on the Influence of the Frame StructuresReinforced by SFCB | 第66-83页 |
| 4.1 The Influence of the Post Yield Stiffness in the Beams on the Progressive CollapseResistance Behavior of the Frame Structures | 第67-73页 |
| 4.1.1 Internal Column Removal Case | 第67-69页 |
| 4.1.2 Exterior Column Removal Case | 第69-70页 |
| 4.1.3 Corner Column Removal Case | 第70-71页 |
| 4.1.4 The Comparison of the Influence of Post Yield Stiffness on the three Conditions | 第71-73页 |
| 4.2 The Influence of the Plastic Hinge Rotation of the Beams on the Progressive CollapseResistance Behavior of the Frame Structures | 第73-79页 |
| 4.2.1 Interior Column Removal Case | 第73-74页 |
| 4.2.2 Exterior Column Removal Case | 第74-76页 |
| 4.2.3 Corner Column Removal Case | 第76-77页 |
| 4.2.4 The Comparison of the Influence of Plastic Hinge Rotation on the three Conditions | 第77-79页 |
| 4.3 The Comparison of the Influence of two Factors on Structures under each Case | 第79-83页 |
| CHAPTER 5. Conclusion | 第83-86页 |
| 5.1 Summary | 第83-84页 |
| 5.2 Conclusion | 第84-86页 |
| References | 第86-88页 |
