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A platform for research: civil engineering, architecture and urbanism
Hoisting construction method for reinforcement cage of special-shaped underground diaphragm wall
The invention provides a special-shaped underground diaphragm wall reinforcement cage hoisting construction method. The method comprises the steps of reinforcement cage manufacturing, machining, segmented connection of hoisting devices, special-shaped reinforcement cage reinforcement, BIM modeling for deepening hoisting points, slurry preparation, groove forming and cleaning, groove segment joint connection, concrete construction, wall bottom grouting and the like. According to the invention, the transverse tension at the hoisting point of the reinforcement cage can be reduced, and the problem of deformation caused by too large angle of the groove section of the special-shaped diaphragm wall is solved, so that the overall construction quality of the diaphragm wall is improved.
本发明提供一种异形幅地下连续墙钢筋笼吊装施工方法，包括钢筋笼制作、加工、吊装装置的分段连接、异形幅钢筋笼加固、BIM建模深化吊点、泥浆制备、成槽清槽、槽段接头、混凝土施工、墙底注浆等步骤。本发明既可以减少钢筋笼吊点处的横向拉力，又解决了异形幅地连墙槽段角度太大而产生的变形问题，使得地连墙的整体施工质量得到提升。
Hoisting construction method for reinforcement cage of special-shaped underground diaphragm wall
The invention provides a special-shaped underground diaphragm wall reinforcement cage hoisting construction method. The method comprises the steps of reinforcement cage manufacturing, machining, segmented connection of hoisting devices, special-shaped reinforcement cage reinforcement, BIM modeling for deepening hoisting points, slurry preparation, groove forming and cleaning, groove segment joint connection, concrete construction, wall bottom grouting and the like. According to the invention, the transverse tension at the hoisting point of the reinforcement cage can be reduced, and the problem of deformation caused by too large angle of the groove section of the special-shaped diaphragm wall is solved, so that the overall construction quality of the diaphragm wall is improved.
本发明提供一种异形幅地下连续墙钢筋笼吊装施工方法，包括钢筋笼制作、加工、吊装装置的分段连接、异形幅钢筋笼加固、BIM建模深化吊点、泥浆制备、成槽清槽、槽段接头、混凝土施工、墙底注浆等步骤。本发明既可以减少钢筋笼吊点处的横向拉力，又解决了异形幅地连墙槽段角度太大而产生的变形问题，使得地连墙的整体施工质量得到提升。
Hoisting construction method for reinforcement cage of special-shaped underground diaphragm wall
一种异形幅地下连续墙钢筋笼吊装施工方法
CHEN GANG (author) / ZHANG SIWEI (author) / XIAO HAN (author) / QUAN YOUWEI (author) / CAI LEI (author) / JIANG HAO (author) / PAN PENGCHAO (author) / WU LONGEN (author)
2022-11-15
Patent
Electronic Resource
Chinese
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