A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for manufacturing and installing reinforcing steel bars in pile foundation formed hole
The invention discloses a method for manufacturing and installing reinforcing steel bars in pile foundation formed holes. The method comprises the following steps that S1, manual hole digging pile holes are checked and accepted, and main reinforcing steel bars and stirrups of the reinforcing steel bar holes are subjected to sample turning and discharging and manually carried out to the outside of the holes to be stored; s2, checking an orifice #-shaped frame, and setting up color strip cloth on the top of the orifice #-shaped frame; s3, arranging an air blower at an orifice; s4, protecting the base anchors, and meanwhile, mounting a simple crawling ladder; s5, a certain number of stirrups are arranged in the holes, and the main reinforcements are sequentially hoisted in place one by one; s6, after the main reinforcements are fixed, the stirrups penetrate through the upper opening of the reinforcement cage from top to bottom one by one according to the number of the remaining stirrups; s7, after one section of reinforcement cage is installed, the next section of reinforcement cage is installed upwards; s8, in-hole operating personnel alternately move upwards through rest pedals to complete lifting of the working face, climbing ladders are reduced synchronously from bottom to top, dependence of large hoisting equipment can be eliminated, a reinforcing steel bar machining field is not needed in the field, and reinforcing steel bars can be manually transferred to the field after being manufactured and machined outside the field.
本发明公开一种桩基成孔内钢筋制安的方法，包括如下步骤：S1、对人工挖孔桩桩孔进行验收，对钢筋孔主筋及箍筋进行翻样下料，人工搬运至孔口外存放；S2、对孔口井字架进行检查，顶部搭设彩条布；S3、孔口设置鼓风机；S4、做好地脚板防护，同时安装简易爬梯；S5、在孔内安置一定数量的箍筋，依次逐根吊运主筋就位；S6、主筋固定好后，开始从钢筋笼上口根据剩余箍筋数量逐一之上而下穿箍筋；S7、一段钢筋笼安装完成后，往上进行下一段钢筋笼的安装；S8、孔内作业人员利用休息踏板交替上移完成工作面的提升，同步至下而上减少爬梯，本发明可以摆脱大型吊装设备的依赖，且在场内不需要钢筋加工场，钢筋可在场外制作加工完成后人工转运至场内。
Method for manufacturing and installing reinforcing steel bars in pile foundation formed hole
The invention discloses a method for manufacturing and installing reinforcing steel bars in pile foundation formed holes. The method comprises the following steps that S1, manual hole digging pile holes are checked and accepted, and main reinforcing steel bars and stirrups of the reinforcing steel bar holes are subjected to sample turning and discharging and manually carried out to the outside of the holes to be stored; s2, checking an orifice #-shaped frame, and setting up color strip cloth on the top of the orifice #-shaped frame; s3, arranging an air blower at an orifice; s4, protecting the base anchors, and meanwhile, mounting a simple crawling ladder; s5, a certain number of stirrups are arranged in the holes, and the main reinforcements are sequentially hoisted in place one by one; s6, after the main reinforcements are fixed, the stirrups penetrate through the upper opening of the reinforcement cage from top to bottom one by one according to the number of the remaining stirrups; s7, after one section of reinforcement cage is installed, the next section of reinforcement cage is installed upwards; s8, in-hole operating personnel alternately move upwards through rest pedals to complete lifting of the working face, climbing ladders are reduced synchronously from bottom to top, dependence of large hoisting equipment can be eliminated, a reinforcing steel bar machining field is not needed in the field, and reinforcing steel bars can be manually transferred to the field after being manufactured and machined outside the field.
本发明公开一种桩基成孔内钢筋制安的方法，包括如下步骤：S1、对人工挖孔桩桩孔进行验收，对钢筋孔主筋及箍筋进行翻样下料，人工搬运至孔口外存放；S2、对孔口井字架进行检查，顶部搭设彩条布；S3、孔口设置鼓风机；S4、做好地脚板防护，同时安装简易爬梯；S5、在孔内安置一定数量的箍筋，依次逐根吊运主筋就位；S6、主筋固定好后，开始从钢筋笼上口根据剩余箍筋数量逐一之上而下穿箍筋；S7、一段钢筋笼安装完成后，往上进行下一段钢筋笼的安装；S8、孔内作业人员利用休息踏板交替上移完成工作面的提升，同步至下而上减少爬梯，本发明可以摆脱大型吊装设备的依赖，且在场内不需要钢筋加工场，钢筋可在场外制作加工完成后人工转运至场内。
Method for manufacturing and installing reinforcing steel bars in pile foundation formed hole
一种桩基成孔内钢筋制安的方法
YANG GUANGXU (author) / ZHANG HONGTAO (author) / LIU DAN (author) / XIA YONG (author) / JIANG CHUANTONG (author) / SHEN XINGDONG (author)
2024-09-06
Patent
Electronic Resource
Chinese
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