论文部分内容阅读
1.前言起重机偏轨箱形梁和普通箱形梁一样,为了保持其截面在载荷作用下的几何不变性以及腹板的局部稳定性而设置了许多横向隔板,如图1所示。
1. INTRODUCTION Like the ordinary box girder, the crane box-rail box girder has many horizontal partitions in order to keep the geometric stability of the section under load and the local stability of the web, as shown in Fig.1.