Wind tunnel investigation of large span flat roof was carried out. Mean local shape factor and extreme local shape factor distributed on the roof of the structure with two exposures are measured.
本论文以一大跨悬挑平屋盖模型为对象进行了比较细致的风洞试验研究,分析了此类结构屋盖的平均局部体型系数和极值局部体型系数的分布特性;研究了均匀和B类两种不同流场对其风荷载分布特性的影响,结果显示结构在均匀流场和紊流的剪切流场所测得的平均和脉动风荷载特性有显著的差别。
参考来源 - 大跨屋盖结构风荷载特性及其气动抗风措施的研究·2,447,543篇论文数据,部分数据来源于NoteExpress
I carry seating mattresses and bolsters up to the flat roof.
我负责搬坐垫上屋顶平台。
When I visit Rewa'a again we climb up on to the flat roof of their building.
当我再次来到Rewa'a家时,我爬到了她们家的房顶上。
Essentially, the strategy followed has been to build a flat roof connecting both houses.
接下来的首要策略是将两栋建筑通过屋顶平台连接。
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