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A platform for research: civil engineering, architecture and urbanism
Method for forming stiff column by planting steel bar reinforcement cage outside cross-shaped steel column pile hole
The invention discloses a method for forming a stiff column by planting a steel bar reinforcement cage outside a cross-shaped steel column pile hole. The method comprises the following steps that a construction site is leveled and hardened; a plurality of measure jigs are erected on the construction site; a cross-shaped steel column is horizontally placed on all the measure jigs; positioning linesare arranged on four flange plates of the cross-shaped steel column to mark the top end and the bottom end of the steel bar reinforcement cage, and the four positioning lines at the top end and the bottom end of the steel bar reinforcement cage are located on the same plane; first positioning pieces are welded to the cross-shaped steel column corresponding to the top end and the bottom end of thesteel bar reinforcement cage; a plurality of first positioning pieces are uniformly welded to the cross-shaped steel column between the top end and the bottom end of the steel bar reinforcement cageto be planted at intervals; the welding positions of all longitudinal bars of the steel bar reinforcement cage to be welded are determined; and the longitudinal bars of the steel bar reinforcement cage are sequentially welded to circular ring plate belts of all the first positioning pieces, then tie bars are bound, then stirrups are bound, and the stiff column is obtained after the stirrups are bound. According to the method, the cross-shaped steel column and the steel bar reinforcement cage can be firmly connected, and transverse deformation is avoided.
本发明公开了一种十字型钢柱桩孔外植筋钢筋笼形成劲性柱的方法，包括以下步骤：平整硬化施工场地；在施工场地上搭设若干措施胎架；将十字型钢柱卧式放置在所有措施胎架上；在十字型钢柱四个翼缘板上弹定位线标记钢筋笼顶端和底端位置，钢筋笼顶端和底端的四条定位线分别位于同一平面；在钢筋笼顶端和底端对应的十字型钢柱上焊接第一定位件；在待植筋钢筋笼顶端和底端之间的十字型钢柱上再间隔均匀地焊接若干第一定位件；确定所有待焊接钢筋笼纵筋的焊接位置；依次在所有第一定位件的圆环板带上焊接钢筋笼纵筋，再绑扎拉筋，然后再绑架箍筋，完成箍筋后即得到劲性柱。该方法可以使十字型钢柱与钢筋笼连接牢固，不发生横向变形。
Method for forming stiff column by planting steel bar reinforcement cage outside cross-shaped steel column pile hole
The invention discloses a method for forming a stiff column by planting a steel bar reinforcement cage outside a cross-shaped steel column pile hole. The method comprises the following steps that a construction site is leveled and hardened; a plurality of measure jigs are erected on the construction site; a cross-shaped steel column is horizontally placed on all the measure jigs; positioning linesare arranged on four flange plates of the cross-shaped steel column to mark the top end and the bottom end of the steel bar reinforcement cage, and the four positioning lines at the top end and the bottom end of the steel bar reinforcement cage are located on the same plane; first positioning pieces are welded to the cross-shaped steel column corresponding to the top end and the bottom end of thesteel bar reinforcement cage; a plurality of first positioning pieces are uniformly welded to the cross-shaped steel column between the top end and the bottom end of the steel bar reinforcement cageto be planted at intervals; the welding positions of all longitudinal bars of the steel bar reinforcement cage to be welded are determined; and the longitudinal bars of the steel bar reinforcement cage are sequentially welded to circular ring plate belts of all the first positioning pieces, then tie bars are bound, then stirrups are bound, and the stiff column is obtained after the stirrups are bound. According to the method, the cross-shaped steel column and the steel bar reinforcement cage can be firmly connected, and transverse deformation is avoided.
本发明公开了一种十字型钢柱桩孔外植筋钢筋笼形成劲性柱的方法，包括以下步骤：平整硬化施工场地；在施工场地上搭设若干措施胎架；将十字型钢柱卧式放置在所有措施胎架上；在十字型钢柱四个翼缘板上弹定位线标记钢筋笼顶端和底端位置，钢筋笼顶端和底端的四条定位线分别位于同一平面；在钢筋笼顶端和底端对应的十字型钢柱上焊接第一定位件；在待植筋钢筋笼顶端和底端之间的十字型钢柱上再间隔均匀地焊接若干第一定位件；确定所有待焊接钢筋笼纵筋的焊接位置；依次在所有第一定位件的圆环板带上焊接钢筋笼纵筋，再绑扎拉筋，然后再绑架箍筋，完成箍筋后即得到劲性柱。该方法可以使十字型钢柱与钢筋笼连接牢固，不发生横向变形。
Method for forming stiff column by planting steel bar reinforcement cage outside cross-shaped steel column pile hole
一种十字型钢柱桩孔外植筋钢筋笼形成劲性柱的方法
LIU JINFANG (author) / CAO BO (author) / WANG YOUHONG (author)
2020-12-15
Patent
Electronic Resource
Chinese
IPC:
E04C
STRUCTURAL ELEMENTS
,
Bauelemente
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