足球比分波胆

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张拉膜结构

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如何防止张拉膜结构的膜材撕裂?

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如何防止张拉膜结构的膜材撕裂?

发布日期:2019-03-01 作者: 点击:

如何防止张拉膜结构的膜材撕裂?


为防止膜结构建筑的膜材被撕裂,首先设计张拉膜结构时应保障膜面在张拉后具备足够的钢度;在就是细部结构设计要思考到二次张拉的可能性;对发生松弛的膜面要及时进行二次张拉.节点设计要保障足够的转动自由度,以适应膜面在风作用下的大变形.                                                                                                      

  

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关键词:膜结构建筑,张拉膜结构,膜结构停车棚

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