12层异形柱小型混凝土空心砌块组合结构拟动力试验研究  

The pseudo-dynamic testing study on the twelve-storied composite structure system with special-shaped columns and small-scale RC hollow blocks

作　　者：马乐为[1] 吴敏哲[1] 

机构地区：[1]西安建筑科技大学土木工程学院,陕西西安710055

出　　处：《世界地震工程》2002年第4期159-162,共4页World Earthquake Engineering

摘　　要：异形柱小型混凝土空心砌块组合结构以其先砌墙后浇柱、墙与柱马牙槎连接和墙内有暗梁的特点,使其有别于普通异形柱结构,将其用于小高层中的抗震能力值得研究,本课题通过12层1/3.2比例模型的拟动力试验,探讨了这种新型结构体系的受力特点、动力特性,为其在工程实践的应用提供试验基础。The composite structure system of specialshaped columns and smallscale RC hollow blocks is different from the normal specialshaped columns structural system, in which the method of placing concrete after laid masonry is adopted and hidden beams are used to collect the hollow blocks with the columns. Under the pseudodynamic testing on the 1/3.2 model of this structural system, the mechanics and earthquake behavior of this system is disscused.

关 键 词：异形柱空心砌块结合结构体系 特殊砌筑方式 动力反应 拟动力试验 

分 类 号：TU375.6[建筑科学—结构工程]