多个集中载荷作用下简支梁的挠曲线  

Deflection Curve of Simply Supported Beam Exerted by Several Concentrated Load

作　　者：王太川[1] 金宗官 

机构地区：[1]鞍山钢铁学院材力教研室

出　　处：《鞍山钢铁学院学报》1991年第1期36-42,共7页Journal of Anshan Institute of Iron and Steel Technology

摘　　要：本文给出多个集中载荷作用下简支梁挠曲线的综合表达式。通过各类集中载荷作用的算例与精确解的对比,可以看出利用该挠曲线的综合表达式求解非常方便,且精度较好。完全可以满足工程实践中变形计算的精度要求。This paper gives total expression of deflection Curve for Simply Supported beam under Several Concentrated Load. By comparion of the exact Solution with Calculating example under Several Concentrated load it is seen that by imposition on total expression of deflection Curve solving is simple and its answer is accurate. The accuracy meets full need for calculating of deformation in engineering.

关 键 词：简支梁 挠曲线 加权残值法 

分 类 号：TU323.3[建筑科学—结构工程]