约束梁柱粉煤灰砌块墙受力性能的试验研究  

EXPERIMENTAL STUDY ON MECHANICAL BEHAVIORS OF FLY ASH BLOCK WALLS RESTRICTED BY CONSTRUCTIONAL COLUMNS AND TOP-BEAM

作　　者：刘雁[1] 徐远飞[1] 张宏[1] 

机构地区：[1]扬州大学建筑科学与工程学院,江苏扬州225009

出　　处：《工业建筑》2011年第8期38-41,100,共5页Industrial Construction

基　　金：扬州市自然科学基金资助项目(2008011)

摘　　要：通过对不同类型的4种约束圈梁构造柱粉煤灰砌块墙进行水平低周反复荷载试验,得到该体系墙体的破坏形态、滞回特征和延性等受力性能。试验结果表明:粉煤灰加气混凝土砌块自承重墙在应用了约束体系后具有良好的受力性能。It is carried out the experiment of 4 different types of fly ash aeroconcrete blocks wall with restricting constructional columns under the cyclic loading,and the mechanical behaviors of this system such as failure characters,hysteretic behaviors and the data of the ductility are analyzed.It is shown that fly ash aeroconcrete blocks wall with restricting constructional columns at the boundary have good mechanical behaviors.

关 键 词：砌体 约束梁柱 受力性能 

分 类 号：TU364[建筑科学—结构工程] TU317