密肋复合墙板协同工作机理  

Study on the Mechanism of Multi-ribbed Composite Wall

作　　者：谷俊斌[1] 

机构地区：[1]内蒙古科技大学工程力学系,内蒙古包头014010

出　　处：《河北理工大学学报（自然科学版）》2010年第3期124-126,142,共4页Journal of Hebei Polytechnic University:Social Science Edition

摘　　要：密肋复合墙板是一种有效地将力学悬殊的框格与填充砌块通过特殊构造转化为一种新型的结构受力构件。在试验的基础上,考虑材料的非线性和接触非线性,假定框格与填充砌块之间存在接触应力,从而通过设置接触单元建立密肋复合墙板的计算模型,研究框格与填充砌块的相互协调作用效应。Multi-ribbed composite wall,a sort of new structure force-bearing component is effectively converted though special tectonic by frame and filling block whose mechanical properties are quite different.Based on testing,considering the material-nonlinearity and contact non-linearity and supposing this is contract stress between the frame and the filling block,the article studies the interaction effects between the Frame and the filling block through establishing calculation model of multi-ribbed wall panel by setting contact elements.

关 键 词：密肋复合墙板 框格单元 砌块单元 协同工作 接触非线性 

分 类 号：TU318[建筑科学—结构工程]