复合剪力墙板弯曲开裂强度计算方法的探讨  

AN INQUIRY INTO CALCULATION APPROACHES TO BENDING CRACKING STRENGTH OF COMPOSITE SHEAR WALL SLAB

作　　者：李升才[1] 江见鲸[1] 胡建宏 于庆荣 

机构地区：[1]清华大学土木工程系,北京100084 [2]中建新建筑体系有限公司,天津300191

出　　处：《工业建筑》2001年第7期21-23,35,共4页Industrial Construction

摘　　要：对CL体系中复合墙板的抗剪试验测得的弯曲开裂强度的结果与理论公式计算值进行了对比分析 ,从而提出CL体系中复合剪力墙板的弯曲开裂强度理论计算公式 ,并由试验结果确定了公式中的系数。为确定暗柱的大小和配筋提供依据。这对正确而合理的设计CL体系中复合剪力墙是非常有用的。In this paper, compared with calculated values of theoretical formula, bending cracking strength results of shear test of composite wall slab with hidden frame (it is used in CL building system) are analyzed, thus a theoretical calculation formula of bending cracking strength of composite shear wall slab in CL building system is put forward, and coefficients in the formula are determined by test results, which provides a basis for determining the size and reinforcement of embedded column, and therefore is very useful to proper and rational design of composite wall slab in CL building systems.

关 键 词：复合剪力墙板 弯曲 开裂强度 计算公式 砌体结构 

分 类 号：TU311.4[建筑科学—结构工程]