无粘结预应力板墙框架的试验研究  

Experimental Research on Slab and Wall Frame with Unbounded Prestressing in the Slab

作　　者：李少泉[1] 方鄂华[2] 

机构地区：[1]厦门大学,361005 [2]清华大学,北京100084

出　　处：《建筑结构》2001年第5期41-44,共4页Building Structure

摘　　要：进行了无粘结预应力板墙框架的反复荷载试验 ,对无粘结预应力板墙框架的工作特性、无粘结预应力筋在水平荷载下的变化规律进行了分析。讨论了墙内配筋率与板墙框架强度和变形性能的关系 。Based on the experimental researches,the characteristic behavior of slab and wall frame with unbounded prestressing in the slab under low frequency cyclic loading have been studied.The effect of magnitude of reinforcement in the wall on the failure mechanism,the strength and the deformability,as well as the stress variation of the unbounded prestressing are carefully investigated.

关 键 词：板墙框架 无粘结预应力 配筋率 反复荷载 试验 

分 类 号：TU378[建筑科学—结构工程]