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網架公司淺談網架的撓度要求及屋面排水坡度

發布日期：2019-12-30 17:04:01　　信息來源：本站原創

dent: 0px; font-family: verdana; white-space: normal; orphans: 2; letter-spacing: normal; color: rgb(85,85,85); font-size: 12px; word-spacing: 0px; font-variant-ligatures: normal; font-variant-caps: normal; -webkit-text-stroke-width: 0px">網架結構的周邊支承：
　　網架結構的周邊支承是在網架四周全部或部分邊界節點設置支座，支座可支承在柱頂或圈梁上，網架受力類似于四邊支承板，是常用的支承方式。 
　　為了減小彎矩，也可將周邊支座略為縮進。



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