钢筋混凝土板弯曲问题的各向同性化域外奇点解法  

ISOTROPICALIGED OUTSIDE SINGULAR POINT METHOD FOR BENDING PROBLEMS OF REINFORCED CONERETE PLATE

作　　者：王元淳[1] 吴文志[1] 

机构地区：[1]上海交通大学

出　　处：《工程力学》1998年第2期65-68,共4页Engineering Mechanics

摘　　要：本文提出了求解钢筋混凝土板弯曲问题的各向同性化域外奇点法。引入简单的坐标变换，将该问题转化成相应的各向同性板的弯曲问题，利用后者的简单格林函数，按域外奇点法求解。算例表明，这种方法简单，计算时间短，精度高。In this paper the isotropicalized outside singular point method for solving the bending problem of reienforced concrete plate is proposed.The bending problem of reienforced concrete plate is transformed into bending problem of isotropic plate by simple coordinate conversion method.The simple Green's function of bending problem of isotropic plate is utilized for the outside singular point method.The results display the advantages of this method in simpicity,dfficiency and accuracy.

关 键 词：钢筋混凝土板 弯曲 各向同性化 域外奇点法 

分 类 号：TU375.201[建筑科学—结构工程]