摘要
阐述并总结了作者新近研制的一种抗震自控结构——带缝钢筋混凝土高剪力墙的设计概念和相关研究成果；分析评估了影响带缝剪力墙性能的主要因素，指出了作为结构关键控制部件——沿缝槽方向的剪连结对结构整体抗震表现的至关重要的作用，当剪连结的设计恰当时，即可使其在地震中吸收最多地震能量。
The structural control concept of newly proposed reinforced concrete slit shear wall system is presented, and the recent theoretical and experimental studies on the nonlinear behavior of the structure are summarized. Based on the results of these studies, the main factors affecting the behavior and the performance of the slit shear wall are evaluated. It is concluded that the shear connections along the slits, which are the key control devices, are crucial to the overall aseismic performance of the slit shear wall system. In designing the slit configuration and shear connections along the slits, the yield strength, ductility and postyielding characteristics of the connections need to be considered. Optimum performance of the slit shear wall system can be expected when shear connections are designed to dissipate a maximum amount of vibration energy.
出处
《东南大学学报（自然科学版）》
EI
CAS
CSCD
1997年第A11期39-44,共6页
Journal of Southeast University：Natural Science Edition
基金
国家教委留学归国人员研究基金
香港CroucherFoundation资助
关键词
抗震结构
耗能
控制
带缝剪力墙
剪连结
earthquake resistant structures
energy dissipation
control
slit shear walls
shear connections
