摘要
文章在拟收集和总结大量我国约束砌块墙片伪静力试验资料的基础上,研究了约束砌块结构的水平条带的数量、截面积;芯柱的填芯率、位置;约束柱的位置、截面积;b/h(高宽比)等因素,对约束砌块结构在水平地震力的作用下变形能力和抗剪能力的影响。提出了约束砌块砌体结构的恢复力模型。
A great number of test data of restrained block walls are collected in this paper.Some factors influences on the seismic behavior of the restrained walls are analyzed.These factors are the number and sectional area of horizontal strips and centre filler ratio of core columns and b/h（width to height ratio of walls）and so on.In this paper puts forward the restoring force model.
出处
《湖南农机（学术版）》
2012年第3期214-216,222,共4页
Hunnan Agricultural Machinery
关键词
约束砌块砌体结构
抗震能力
恢复力模型
Binding Masonry Structure
resistant seismic behavior
restoring force model
