A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for blocking through-wall hole of external wall
The invention discloses a method for blocking a through-wall hole of an external wall. The method comprises the following steps of: cleaning the hole, watering to wet the hole and the peripheral range, arranging templates on two sides of the hole, and fixing the templates on the two sides of the hole by adopting a three-section split bolt, wherein the length of the split bolt in the middle sectionis matched with that of the hole, and a pouring port is reserved on the template on one side of the hole; pouring concrete into the hole through the pouring port of the template on one side of the hole, and fully inserting and tamping to be compact; and curing and solidifying the concrete in the hole, removing the templates, chiseling off excessive concrete protruding from the surface of the hole, and repairing a pit to finish the hole blocking operation. By the method, the defects of the traditional external wall through-wall hole blocking operation are overcome, the technical problems of difficulty in template supporting, repeated blocking construction, high water seepage rate and the like in the hole blocking operation are solved, the blocking operation is easy to operate, and the decoration quality of internal and external walls is ensured.
本发明公开了一种外墙穿墙孔洞的封堵方法，本方法首先对孔洞进行清理，浇水湿润孔洞及周边范围，将模板设于孔洞两侧，并采用三段式对拉螺栓固定孔洞两侧模板，中间段对拉螺栓长度与孔洞长度匹配，孔洞一侧模板留有浇筑口；通过孔洞一侧模板的浇筑口向孔洞内浇注混凝土，并充分插捣密实；孔洞内混凝土养护凝固后拆模，凿除孔洞表面凸出的多余混凝土并修补凹坑，完成孔洞封堵作业。本方法克服传统外墙穿墙孔洞封堵作业的缺陷，解决孔洞封堵作业支模困难、重复封堵施工、易渗水等技术问题，且封堵作业操作简单，确保了内外墙的装饰质量。
Method for blocking through-wall hole of external wall
The invention discloses a method for blocking a through-wall hole of an external wall. The method comprises the following steps of: cleaning the hole, watering to wet the hole and the peripheral range, arranging templates on two sides of the hole, and fixing the templates on the two sides of the hole by adopting a three-section split bolt, wherein the length of the split bolt in the middle sectionis matched with that of the hole, and a pouring port is reserved on the template on one side of the hole; pouring concrete into the hole through the pouring port of the template on one side of the hole, and fully inserting and tamping to be compact; and curing and solidifying the concrete in the hole, removing the templates, chiseling off excessive concrete protruding from the surface of the hole, and repairing a pit to finish the hole blocking operation. By the method, the defects of the traditional external wall through-wall hole blocking operation are overcome, the technical problems of difficulty in template supporting, repeated blocking construction, high water seepage rate and the like in the hole blocking operation are solved, the blocking operation is easy to operate, and the decoration quality of internal and external walls is ensured.
本发明公开了一种外墙穿墙孔洞的封堵方法，本方法首先对孔洞进行清理，浇水湿润孔洞及周边范围，将模板设于孔洞两侧，并采用三段式对拉螺栓固定孔洞两侧模板，中间段对拉螺栓长度与孔洞长度匹配，孔洞一侧模板留有浇筑口；通过孔洞一侧模板的浇筑口向孔洞内浇注混凝土，并充分插捣密实；孔洞内混凝土养护凝固后拆模，凿除孔洞表面凸出的多余混凝土并修补凹坑，完成孔洞封堵作业。本方法克服传统外墙穿墙孔洞封堵作业的缺陷，解决孔洞封堵作业支模困难、重复封堵施工、易渗水等技术问题，且封堵作业操作简单，确保了内外墙的装饰质量。
Method for blocking through-wall hole of external wall
外墙穿墙孔洞的封堵方法
WANG WEILUN (author) / LI MIAO (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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