弯曲变形梁合理设计的讨论

Discuss on the Reasonable Design of Girder of Crankle Deformation

弯曲变形是工程中最常见的基本变形之一，弯曲变形的构件工程中常称为梁，建立梁的合理设计概念，在工程上很有实用价值。本文根据梁的强度和刚度要求，结合实际，综合讨论梁的合理设计问题。

Crankle deformation is one of the commonest deformations in engineering.The frame member of crankle deformation is called girder. It's raluabe to establish the concept of the reasonable design of girder. This article discusses the problem of the reasonable design of girder acnording to the requirement of the intensity and stiffness of girder.