高层大开间预应力板墙结构模型试验研究  

Model Test Investigation for Prestressed Concrete Floor-Shear Wall Tall Building Structure with Large Bays

作　　者：郝锐坤[1] 黄宝清[1] 李丹[1] 陈仔仪 陆阳 苏惠林 

机构地区：[1]中国建筑科学研究院结构所 [2]北京市工业设计研究院

出　　处：《建筑科学》1990年第3期3-10,共8页Building Science

摘　　要：本文根据高层大开间预应力板墙结构十二层模型的动力特性,在两种地震波作用下的纵向拟动力试验结果,说明这种结构的受力特性,由地震过程中各墙肢、连梁裂缝出现情况、延性、破坏特征、评价其抗震性能及安全度。Based on the dynamic characteristics of 12-story model for prestressed concrete floor——shear wall structure and the results of longitudinal pseudo-dynamic test under the action of two earthquake ground motions, the features of internal forces of this kind of structure are presented in this paper. Then, the seismic behavior and safety factor are evaluated from cracking conditions of shear walls and coupling beams, ductility and failure feature of the structure.

关 键 词：高层 预应力 板墙 结构模型 大开间 

分 类 号：TU973.16[建筑科学—结构工程]