平弯圆弧连续梁的矩阵位移法  

THE MATRIX DISPLACE MENTMETHOD FOR THE CIRCULAR CURVED CONTINUOUS BEAMS

作　　者：王永跃[1] 

机构地区：[1]河北建筑工程学院,张家口075024

出　　处：《力学与实践》2000年第1期37-39,共3页Mechanics in Engineering

摘　　要：本文从力法出发建立了平弯圆弧梁单元的刚度矩阵，通过矩阵位移法计算平弯圆弧连续梁，方法简便、易于编程，便于工程设计人员使用．An element stiffness matrix of the circular curved beam is presented by using force method,Which is used to calculate the circular curved continuous beams by the matrix displacement method.It is based on a clear mechanical concept, can beprogrammed easily, and used by designer.

关 键 词：平弯圆弧染 力法 单元刚度矩阵 矩阵位移法 

分 类 号：TU323.301[建筑科学—结构工程]