side girder meaning in English

边桁双层底)侧桁材双层底内的)旁纵桁
侧纵梁
旁桁材

4 . the side girders , the deck and the lateral beams of the cable - stayed structure are cast - in - place at one time
4 、金马大桥在施工过程中采用边主梁、横隔梁和桥面板三部分分阶段一次现浇。
Because the intervals of two side girders are relatively large in the structure of the floor , it is not even and some and out of shape that its bridge of panels must be produced at the same time horizontally and crookedly and vertically except deforming wholly , level analyse can receive the satisfied result already at this moment , is it is it accord with floor structure real work state , girder of cable - stay bridge just to analyse with whole out of shape relevant non - linear space of function while being out of shape while being above - mentioned to consider only , but about this research rarely seen to report bridge worker is it understand their receive strength characteristic in an all - round way to need badly publicly
由于肋板结构中两个边主梁的间距较大，其桥面板除整体受力变形外必然同时产生横向弯曲和纵向不均匀局部变形，此时平面分析已不能得到满意的结果，只有考虑上述变形与整体变形相关作用的非线性空间分析才符合肋板结构主梁斜拉桥的实际工作状况，但有关这方面的研究鲜见公开报道，桥梁工作者急需全面了解其受力特性。