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A platform for research: civil engineering, architecture and urbanism
Structural bottom plate haunch formwork and construction method
The invention provides a structural bottom plate haunch formwork and a construction method. The structural bottom plate haunch formwork comprises a haunch formwork panel and a steel formwork back rib,wherein the steel formwork back rib is of a frame type structure fixed to the upper side of the haunch formwork panel, the haunch formwork panel and the steel formwork back rib are both obliquely arranged along a structural bottom plate, a fixed drag hook is vertically arranged at the lower end of the steel formwork back rib, the upper end of the fixed drag hook is hooked on a steel formwork backrib, a connecting frame which is vertically arranged is arranged at the upper end of the steel formwork back rib, at least two fixed reinforcing steel bars are vertically fixed on the connecting frame, a bolt connecting piece is clamped on one side of two adjacent fixed reinforcing steel bars, one end of the connecting screw rod is in threaded connection with the bolt connecting piece, the otherend of the reinforcing steel bar is fixedly connected with a connecting hook, a reinforcing steel bar hook is connected with the connecting hook in a hooked mode and fixedly connected to a side wall reinforcing steel bar. The problems that according to an existing construction method, quality is difficult to guarantee, construction efficiency is low, and construction safety cannot be effectively controlled are solved. The structural bottom plate haunch formwork belongs to the field of constructional engineering.
本发明提供一种结构底板腋角模板及施工方法，包括腋角模板面板和钢模板背肋，钢模板背肋为固定于腋角模板面板上侧的框架式结构，腋角模板面板和钢模板背肋均沿结构底板斜向设置，钢模板背肋的下端沿竖向设置有固定拉钩，固定拉钩的上端钩设于钢模板背肋上，钢模板背肋的上端具有沿竖向设置的连接框架，连接框架上沿竖向固定有至少两个固定钢筋，相邻两个固定钢筋的一侧卡设有螺栓连接件，连接螺杆一端与螺栓连接件螺纹连接，另一端固定连接有连接弯钩，钢筋弯钩与连接弯钩相钩连，且钢筋弯钩固定连接于侧墙钢筋上。以解决现有施工方法质量难以得到保障、施工效率低、施工安全问题得不到有效控制等问题。属于建筑工程领域。
Structural bottom plate haunch formwork and construction method
The invention provides a structural bottom plate haunch formwork and a construction method. The structural bottom plate haunch formwork comprises a haunch formwork panel and a steel formwork back rib,wherein the steel formwork back rib is of a frame type structure fixed to the upper side of the haunch formwork panel, the haunch formwork panel and the steel formwork back rib are both obliquely arranged along a structural bottom plate, a fixed drag hook is vertically arranged at the lower end of the steel formwork back rib, the upper end of the fixed drag hook is hooked on a steel formwork backrib, a connecting frame which is vertically arranged is arranged at the upper end of the steel formwork back rib, at least two fixed reinforcing steel bars are vertically fixed on the connecting frame, a bolt connecting piece is clamped on one side of two adjacent fixed reinforcing steel bars, one end of the connecting screw rod is in threaded connection with the bolt connecting piece, the otherend of the reinforcing steel bar is fixedly connected with a connecting hook, a reinforcing steel bar hook is connected with the connecting hook in a hooked mode and fixedly connected to a side wall reinforcing steel bar. The problems that according to an existing construction method, quality is difficult to guarantee, construction efficiency is low, and construction safety cannot be effectively controlled are solved. The structural bottom plate haunch formwork belongs to the field of constructional engineering.
本发明提供一种结构底板腋角模板及施工方法，包括腋角模板面板和钢模板背肋，钢模板背肋为固定于腋角模板面板上侧的框架式结构，腋角模板面板和钢模板背肋均沿结构底板斜向设置，钢模板背肋的下端沿竖向设置有固定拉钩，固定拉钩的上端钩设于钢模板背肋上，钢模板背肋的上端具有沿竖向设置的连接框架，连接框架上沿竖向固定有至少两个固定钢筋，相邻两个固定钢筋的一侧卡设有螺栓连接件，连接螺杆一端与螺栓连接件螺纹连接，另一端固定连接有连接弯钩，钢筋弯钩与连接弯钩相钩连，且钢筋弯钩固定连接于侧墙钢筋上。以解决现有施工方法质量难以得到保障、施工效率低、施工安全问题得不到有效控制等问题。属于建筑工程领域。
Structural bottom plate haunch formwork and construction method
一种结构底板腋角模板及施工方法
HU GANG (author) / LIU MIN (author) / WANG GUOWEI (author) / YIN JIANG (author) / MA YU (author) / GU XIAOPING (author) / YANG PINGPING (author) / ZHANG ZHIHE (author) / HE FUSHENG (author) / LIANG XUAN (author)
2020-07-17
Patent
Electronic Resource
Chinese
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