梁端弯矩作用下非径向支承曲梁桥内力与挠曲解  

The Solution for Internal Force and Deflection of Nonradial Supported Curved Beam Bridge Under Moment at Beam End

作　　者：张南[1] 

机构地区：[1]南京工业大学土木学院,江苏南京210009

出　　处：《南京建筑工程学院学报》2002年第1期10-15,共6页Journal of Nanjing Architectural and Civil Engineering Institute(Natural Science)

摘　　要：由结构力学原理和曲梁基本微分方程 ,导出了梁端弯矩作用下非径向支承简支超静定曲梁桥的内力与挠曲解 。According to the structural mechanics principle and the basic differential equation of curved beam,the solution for internal force and deflection of nonradial simply supported indeterminate curved beam bridge under moment at beam end are derived.The generalized solution may be used to solve the internal force and deformation of nonradial supported continuous curved beam bridge.

关 键 词：梁端弯矩 非径向支承 曲梁桥 内力 挠曲 

分 类 号：U448.29[建筑科学—桥梁与隧道工程]