| ACKNOWLEDGEMENTS | 第5-6页 |
| 摘要 | 第6-8页 |
| ABSTRACT | 第8-10页 |
| CHAPTER 1. INTRODUCTION | 第15-47页 |
| 1.1. Development of cable-stayed bridge | 第15-17页 |
| 1.2. Problems of stay cable vibration | 第17-31页 |
| 1.2.1. Parameters related to wind-induced vibration | 第18-19页 |
| 1.2.2. Vortex-induced vibration | 第19-20页 |
| 1.2.3. Buffeting due to wind gust | 第20页 |
| 1.2.4. Wake galloping for group of cables | 第20-22页 |
| 1.2.5. Parametric excitation | 第22-24页 |
| 1.2.6. Rain-wind-induced | 第24-29页 |
| 1.2.7. Galloping of dry inclined cable | 第29-31页 |
| 1.3. Stay cable vibration control | 第31-43页 |
| 1.3.1. Stay cable surface treatment | 第31-32页 |
| 1.3.2. Cross-tie system | 第32-34页 |
| 1.3.3. Dampers for stay cable vibration reduction | 第34-43页 |
| 1.4. Overview of the dissertation | 第43-47页 |
| CHAPTER 2. THEORETICAL EXLORATION OF A TAUT CABLE WITH AN ATTACHED HIGH-DAMPING RUBBER DAMPER | 第47-65页 |
| 2.1. Introduction | 第47-48页 |
| 2.2. Motion equation and complex modal analysis of a general taut cable with a single attached damper | 第48-51页 |
| 2.3. Problem formulation of a taut cable with an attached HDR damper | 第51-52页 |
| 2.4. Properties of the cable-HDR damper system | 第52-58页 |
| 2.4.1. Effects of damper location | 第53页 |
| 2.4.2. Effects of spring factor and material loss factor on the first mode damping ratio | 第53-55页 |
| 2.4.3. Effects of spring factor on damping ratios of different vibration modes | 第55-56页 |
| 2.4.4. Changes of the oscillation parameters of cable with an attached HDR damper | 第56-58页 |
| 2.5. Asymptotic formulas for HDR damper near the cable end | 第58-61页 |
| 2.6. Design example of an HDR damper | 第61-62页 |
| 2.7. Conclusions | 第62-65页 |
| CHAPTER 3. A TAUT CABLE WITH TWO ATTACHED HIGH-DAMPING RUBBER DAMPERS | 第65-85页 |
| 3.1. Introduction | 第65-66页 |
| 3.2. Motion equation and complex modal analysis of a general taut cable with two attached dampers | 第66-69页 |
| 3.3. Problem formulation of a taut cable with two attached HDR dampers | 第69页 |
| 3.4. Properties of cable-two HDR dampers system | 第69-75页 |
| 3.4.1. Effects of HDR damper locations | 第70页 |
| 3.4.2. Two symmetric equal HDR dampers are located at opposite ends of the cable | 第70-75页 |
| 3.5. Asymptotic formulas for two HDR dampers near the cable end(s) | 第75-82页 |
| 3.5.1. Asymptoticformulas for two HDR dampers at opposite ends | 第75-80页 |
| 3.5.2. Asymptotic formulas for two HDR dampers at the same end | 第80-82页 |
| 3.6. Design example of two HDR dampers for a stay cable | 第82-83页 |
| 3.7. Conclusions | 第83-85页 |
| CHAPTER 4. A NEW TYPER OF DAMPER FOR AiTAUT CABLE VIBRATION REDUCTION: TUNED MASS-HIGH-DAMPING RUBBER DAMPER | 第85-101页 |
| 4.1. Introduction | 第85-86页 |
| 4.2. Problem formulation of a taut cable with a attached TM-HDR damper | 第86-87页 |
| 4.3. Numerical parametric study | 第87-95页 |
| 4.3.1. Effects of damper location | 第87-89页 |
| 4.3.2. Effects of damper mass | 第89-92页 |
| 4.3.3. Effects of material loss factor | 第92-94页 |
| 4.3.4. Effects of damper stiffness | 第94-95页 |
| 4.4. An example for the TM-HDR damper design | 第95-98页 |
| 4.5. Conclusions | 第98-101页 |
| CHAPTER 5. OPTIAMAL PARAMETERS OF VISCOUS DAMPER FOR TAUT CABLE VIBRATION REDUCTION | 第101-115页 |
| 5.1. Introduction | 第101-102页 |
| 5.2. Problem formulation of a taut cable with a viscous damper | 第102-103页 |
| 5.3. Properties of taut cable-viscous damper system | 第103-108页 |
| 5.3.1. Effects of damper location on the first mode damping ratio | 第104页 |
| 5.3.2. Effects of viscous damper coefficient on the first mode damping ratio | 第104-105页 |
| 5.3.3. Effects of viscous damper coefficient on damping ratios in different vibration modes | 第105-106页 |
| 5.3.4. Changes of the oscillation parameters of cable due to attached viscous damper | 第106-108页 |
| 5.4. Asymptotic formulas for viscous damper near the cable end | 第108-110页 |
| 5.5. Design example of a viscous damper | 第110-113页 |
| 5.5.1. Design a optimal viscous damper for targeting single cable mode | 第110-111页 |
| 5.5.2. Design a viscous damper for multi-modes | 第111-113页 |
| 5.6. Conclusions | 第113-115页 |
| CHAPTER 6. APPLICATION OF VISCOUS MASS DAMPER TO MITIGATE TAUT CABLE VIBRATIONS | 第115-131页 |
| 6.1. Introduction | 第115-116页 |
| 6.2. Problem formulation of a taut cable with an attached viscous mass damper | 第116-118页 |
| 6.3. Effects of viscous mass damper parameters | 第118-122页 |
| 6.4. Asymptotic formulas for viscous mass damper near the cable end | 第122-126页 |
| 6.4.1. Asymptotic formulas for a single viscous mass damper | 第122-124页 |
| 6.4.2. Asymptotic formulasfor a viscous mass damper supported by an elastic spring | 第124-126页 |
| 6.5. Design example of a viscous mass damper | 第126-130页 |
| 6.5.1. Design a optimal viscous mass damper for targeting single cable mode | 第127-128页 |
| 6.5.2. Design a viscous mass damper for multi-modes | 第128-130页 |
| 6.6. Conclusions | 第130-131页 |
| CHAPTER 7. A HYBRID DAMPERS SYSTEM COMBINING A VISCOUS DAMPER AND A TUNED MASS DAMPER TO REDUCE TAUT CABLE VIBRATION | 第131-141页 |
| 7.1. Introduction | 第131页 |
| 7.2. Problem formulation | 第131-134页 |
| 7.2.1. A taut cable with two viscous dampers | 第131-132页 |
| 7.2.2. A taut cable with a viscous damper and a tuned mass damper | 第132-134页 |
| 7.3. Effects of dampers on oscillation parameters of cable | 第134-139页 |
| 7.3.1. The cable with a viscous damper only | 第134-136页 |
| 7.3.2. The cable with two viscous dampers | 第136页 |
| 7.3.3. The cable with a tuned mass damper only | 第136-138页 |
| 7.3.4. The cable with a viscous damper and a tuned mass damper | 第138-139页 |
| 7.4. Conclusions | 第139-141页 |
| CHAPTER 8. CONCLUSIONS AND RECOMMENDATIONS | 第141-149页 |
| 8.1. Conclusions | 第141-146页 |
| 8.1.1. High-damping rubber damper | 第141-142页 |
| 8.1.2. Tuned mass-high-damping rubber damper | 第142-143页 |
| 8.1.3. Viscous damper and viscous mass damper | 第143-144页 |
| 8.1.4. Hybrid dampers system | 第144页 |
| 8.1.5. Other conclusions | 第144-146页 |
| 8.2. Innovations | 第146-147页 |
| 8.3. Recommendations for future study | 第147-149页 |
| REFERENCES | 第149-161页 |
| APPENDIX | 第161-165页 |
| AUTHOR'S VITA | 第165-169页 |
| 学位论文数据集 | 第169页 |
