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網架公司淺談實際網架結構操作中的設計規定

發布日期:2020-1-4 16:13:34  信息來源:本站原創

網架公司淺談實際網架結構操作中的設計規定
網架高度確定原則:
 

  網架的高度與屋面荷載、跨度、平面形狀、支承條件及設備管道等因素有關。
  屋面荷載較大、跨度較大時,網架高度應選得大一些。 
  平面形狀為圓形、正方形或接近正方形時,網架高度可取得小一些,狹長平面時,單向傳力明顯,網架高度應大一些。 
  點支承網架比周邊支承的網架高度要大一些。 
  當網架中有穿行管道時,網架高度要滿足要求。 
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