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A platform for research: civil engineering, architecture and urbanism
Wall protecting method for transverse repaired hole of house wall
The invention provides a wall protecting method for a transverse repaired hole of a house wall. The wall protecting method comprises the following steps that a, a drill rod is fed into the repaired hole where wall drilling is completed; b, wall protecting slurry is injected into the transverse hole; c, the wall of the hole is coated with the wall protecting slurry; and d, a wall protecting rod isreserved in the transverse hole, and a wall protecting layer is jointly formed by the wall protecting slurry layer and the wall protecting rod. By adopting the wall protecting method, on the one hand,the situation that the slurry seeps outwards to contaminate the wall in the grouting anchoring process can be effectively prevented, and on the other hand, the strength of the repaired hole can be greatly improved, so that the overall repairing strength of the brick masonry wall is effectively improved. The wall protecting slurry provided by the invention has the characteristics of being high inviscosity, good in seepage-proofing performance and cohesiveness, easy to cure, high in consolidation strength and the like, and the problem that leakage is prone to occurring in conventional groutingis solved.
一种房屋墙体横向修缮孔护壁方法，包括如下步骤：a、向完成墙体钻孔的修缮孔内送入钻杆；b、向横向孔内注入护壁浆；c、护壁浆涂孔壁；d、护壁杆留横向孔内，由护壁浆层和护壁杆共同构成护壁层。采用本发明方法一方面可以有效防止注浆锚固过程浆液外渗污损墙体，另一方面可以大大提高修缮孔的强度，从而有效提高砖砌体墙壁整体修缮强度。本发明提供的护壁浆，具有粘稠度高、防渗性能好、粘结性好、易于固化、固结强度高等特点，解决了常规注浆易渗漏的难题。
Wall protecting method for transverse repaired hole of house wall
The invention provides a wall protecting method for a transverse repaired hole of a house wall. The wall protecting method comprises the following steps that a, a drill rod is fed into the repaired hole where wall drilling is completed; b, wall protecting slurry is injected into the transverse hole; c, the wall of the hole is coated with the wall protecting slurry; and d, a wall protecting rod isreserved in the transverse hole, and a wall protecting layer is jointly formed by the wall protecting slurry layer and the wall protecting rod. By adopting the wall protecting method, on the one hand,the situation that the slurry seeps outwards to contaminate the wall in the grouting anchoring process can be effectively prevented, and on the other hand, the strength of the repaired hole can be greatly improved, so that the overall repairing strength of the brick masonry wall is effectively improved. The wall protecting slurry provided by the invention has the characteristics of being high inviscosity, good in seepage-proofing performance and cohesiveness, easy to cure, high in consolidation strength and the like, and the problem that leakage is prone to occurring in conventional groutingis solved.
一种房屋墙体横向修缮孔护壁方法，包括如下步骤：a、向完成墙体钻孔的修缮孔内送入钻杆；b、向横向孔内注入护壁浆；c、护壁浆涂孔壁；d、护壁杆留横向孔内，由护壁浆层和护壁杆共同构成护壁层。采用本发明方法一方面可以有效防止注浆锚固过程浆液外渗污损墙体，另一方面可以大大提高修缮孔的强度，从而有效提高砖砌体墙壁整体修缮强度。本发明提供的护壁浆，具有粘稠度高、防渗性能好、粘结性好、易于固化、固结强度高等特点，解决了常规注浆易渗漏的难题。
Wall protecting method for transverse repaired hole of house wall
一种房屋墙体横向修缮孔护壁方法
RUAN AIBING (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
Manual hole digging pile prefabricated protecting wall construction method
| European Patent Office | 2020