装配式大板结构竖缝抗震性能试验研究  

Experiment study on the vertical connection seismic behavior of precast reinforced concrete structures

作　　者：宋国华[1] 柳炳康[2] 王东炜[1] 

机构地区：[1]郑州大学土本工程学院,河南郑州450002 [2]合肥工业大学建筑工程系,安徽合肥230009

出　　处：《世界地震工程》2002年第1期81-85,共5页World Earthquake Engineering

摘　　要：本义旨在对装配式大板结构竖缝在反复荷载作用下的抗震性能进行研究，以便使装配式结构最终成为一种完善的抗震体系。本文设计、试验了１８■试件，描绘了试件在反复荷载作用下的受力过程，分析了竖缝的抗剪承载力与接缝宽度及接合筋直径的关系及接缝的抗震性能。The paper attempts to research the seismic behavior of vertical connections of precast rein- forced concrete structures under reversed cyc1ic loading. so that to make the precast structures become a good kind of a seismic system. Eighteen specimens were designed and tested. the test process was depiceted, the relationship among the shear resistance of connections, the connection width, and the diameter of connection rods is analysed, the seismic behavior of connections is studied.

关 键 词：装配式结构 接缝宽度 接合筋 抗剪承载力 抗震性能 

分 类 号：TU352.11[建筑科学—结构工程]