《易梁》是明朝刘基(1311年7月1日-1375年4月16日)的作品。
偏载作用下大跨度桥梁主梁易产生较大的扭转变形,这对轨道交通车辆运行的安全性和舒适性是不利的。
Eccentric loadings will induce large torsional deformations for the girders of long-span Bridges, deteriorating the safety and comfort of moving vehicles of rail transit.
先张法预应力空心板梁在冬季施工过程中,易产生裂缝。
It is easy to bring crack that pretensioned prestressed hollow slab beam is constructed in winter.
论述了交叉梁系楼面结构体系中次梁间的相互作用,指出其中易出现的问题。
It discourses on the effects between the secondary beams in the floor slab of intersecting-beam system and points out the problems which happen usually.
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