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索膜結構5

索膜結構5

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發布于2018-11-02
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詳細描述

索膜結構又叫張拉膜結構(Tensioned Membrane structure), 張拉膜結構(Membrane)20世紀中期發展起來的一種新型建筑結構形式,是由多種高強薄膜材料及加強構件(鋼架、鋼柱或鋼索)通過一定方式使其內部產生一定的預張應力以形成某種空間形狀,作為覆蓋結構,并能承受一定的外荷載作用的一種空間結構形式。

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