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柱子鋼筋錨固長度是多少
柱子鋼筋錨固長度是多少
更新时间:2025-06-03 03:54:19

  1、結構柱筋在基礎中的錨固長度為La;軸心受壓時:直線(垂直段)不小于12d(軸心受壓)+100mm,偏心受壓時:直線(垂直段)不小于15d(軸心受壓)+100mm。

  2、鋼筋錨固長度(anchoragelengthofsteelbar)受力鋼筋通過混凝土與鋼筋的粘結将所受的力傳遞給混凝土所需的長度,用來承載上部所受的荷載。

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