large span roof structures 大跨度屋盖结构
So it is significant to study wind loads and wind-induced dynamic response for large-span roof structures in the field of engineering and research.
因此深入研究大跨度屋盖结构的风荷载及风振响应具有极其重要的工程应用价值和学术研究意义。
参考来源 - 考虑流固耦合的大跨度屋盖结构风振响应数值模拟·2,447,543篇论文数据，部分数据来源于NoteExpress
As for the large span steel roof structures of irregular shape, the wind load is one of the main control loads in the design.
对于体型复杂的大跨度钢屋盖结构来说，风荷载是控制结构设计的主要荷载之一。
The exact simulation of atmospheric boundary layer is not only the precondition of the wind tunnel test of the large span roof structures, but also a difficulty of its.
大气边界层的正确模拟是用风洞试验测量大跨屋面风荷载的前提，也是风洞试验研究的难点。
Relative to the seismic - resistant design, no corresponding items in criterions can be referred to wind - resistant design of the large span steel roof structures up to now.
相对于抗震设计而言，大跨屋盖结构的抗风设计，目前尚无设计规范可依。
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