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Turnover bolt reinforcing method for preventing suspended formwork from expanding
A turnover bolt reinforcing method for preventing a suspended formwork from expanding is characterized by comprising the following steps that a, a bolt is pre-buried in a concrete structure in advance according to design, b, a pre-buried component is further arranged in the concrete structure before the bolt goes out of the concrete structure, c, the space is filled with two double nuts which are stacked together, and d, the bolt is arranged in the space. D, the reinforcing section screw rod is detached during formwork removal of the upper-layer concrete, e, the bolt end penetrating through the lower hanging formwork is reinforced through a matched nut and an E-shaped clamp, a stress stable structure is achieved, and the bolt is used in a circulating mode. The turnover bolt reinforcing method for preventing the suspended formwork from expanding has the advantages that the arrangement structure is simple, manufacturing is convenient, the forming quality of concrete at the suspended formwork is good, the structure is straight and flat, the situation of suspended formwork expanding does not occur, the structure stress is stable, turnover is achieved, and the maintenance cost is saved.
一种防止吊模涨模的可周转螺栓加固方法，其特征在于包括以下步骤：a、根据设计提前在混凝土结构中预埋螺栓，b、在螺栓出混凝土结构前，在混凝土结构中还设有预埋构件，c、在所述空间中填入两个叠加在一起的双螺母，d、上层混凝土拆模时拆掉加固段螺杆，e、在穿过下挂模板的螺栓端头用配套螺母及山型卡对螺栓进行加固，达成受力稳定结构，其中螺栓周转使用。本发明的防止吊模涨模的可周转螺栓加固方法具有设置结构简单、制作方便，吊模处混凝土成型质量良好，结构顺直平整，未出现吊模涨模的情况，结构受力稳定，可周转和节省维修成本的优点。
Turnover bolt reinforcing method for preventing suspended formwork from expanding
A turnover bolt reinforcing method for preventing a suspended formwork from expanding is characterized by comprising the following steps that a, a bolt is pre-buried in a concrete structure in advance according to design, b, a pre-buried component is further arranged in the concrete structure before the bolt goes out of the concrete structure, c, the space is filled with two double nuts which are stacked together, and d, the bolt is arranged in the space. D, the reinforcing section screw rod is detached during formwork removal of the upper-layer concrete, e, the bolt end penetrating through the lower hanging formwork is reinforced through a matched nut and an E-shaped clamp, a stress stable structure is achieved, and the bolt is used in a circulating mode. The turnover bolt reinforcing method for preventing the suspended formwork from expanding has the advantages that the arrangement structure is simple, manufacturing is convenient, the forming quality of concrete at the suspended formwork is good, the structure is straight and flat, the situation of suspended formwork expanding does not occur, the structure stress is stable, turnover is achieved, and the maintenance cost is saved.
一种防止吊模涨模的可周转螺栓加固方法，其特征在于包括以下步骤：a、根据设计提前在混凝土结构中预埋螺栓，b、在螺栓出混凝土结构前，在混凝土结构中还设有预埋构件，c、在所述空间中填入两个叠加在一起的双螺母，d、上层混凝土拆模时拆掉加固段螺杆，e、在穿过下挂模板的螺栓端头用配套螺母及山型卡对螺栓进行加固，达成受力稳定结构，其中螺栓周转使用。本发明的防止吊模涨模的可周转螺栓加固方法具有设置结构简单、制作方便，吊模处混凝土成型质量良好，结构顺直平整，未出现吊模涨模的情况，结构受力稳定，可周转和节省维修成本的优点。
Turnover bolt reinforcing method for preventing suspended formwork from expanding
一种防止吊模涨模的可周转螺栓加固方法
ZHONG MANQUN (author)
2022-07-15
Patent
Electronic Resource
Chinese
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