1) big holes in floors
楼板开大洞
2) floor slab with large opening
大开洞楼板
1.
Using the FEM model of combining shell and beam elements,and through the analysis of typical floor slab with or without opening and horizontal loading,the mechanical characteristics of floor slab with large opening for underground structure under horizontal and vertical loadings are analysed.
采用壳元及梁元相结合的有限元模型,通过对是否开洞以及有无水平荷载等不同情况下的典型楼板进行比较分析,探讨水平与竖向荷载共同作用的地下结构大开洞楼板的力学特性。
3) flat slab with opening
开洞楼板
5) different floor openings
不同层楼板开洞
6) floor partial opening
楼板局部开洞
1.
The tall building floor partial opening's influence on integral seismatic performance
楼板局部开洞对高层建筑结构整体抗震性能影响的分析
补充资料：开大
1.开拓;扩展。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条