某圆形地下连续墙结构计算  

STRUCTURAL CALCULATION OF A CYLINDRICAL DIAPHRAGM WALL

作　　者：黄海波[1] 孙衍法 陈新科[1] 

机构地区：[1]中冶京诚工程技术有限公司,北京100176

出　　处：《工业建筑》2009年第S1期810-812,共3页Industrial Construction

摘　　要：圆形基坑的地下连续墙由于其自身圆环刚度的存在,其受力以环向受压为主,空间效应明显。采用将空间问题转化为平面问题来进行圆形地下连续墙的结构计算是一个简便可行方法,在实际工程应用中效果良好。With the circular stiffness of the cylindrical diaphragm wall,the structure mainly bears the compression force in the circumferential direction.And the three-dimensional effect of the cylindrical diaphragm wall is obvious.Changing a three-dimensional question to a plane one is a simple and feasible method to calculate the structure of the cylindrical diaphragm wall.Which has a good effect in use of real projects.

关 键 词：圆形基坑 地下连续墙 等效支撑 

分 类 号：TU476.3[建筑科学—结构工程]