Pulling construction method of outer scaffold and wall body internal connecting part

Abstract

A pulling construction method of an outer scaffold and a wall body internal connecting part comprises the following steps: (1) processing and manufacturing a wall body internal connecting part; (2) mounting and fixing the wall body internal connecting part between an inner aluminum template and an outer aluminum template firmly; (3) pouring concrete mortar; (4) after the concrete mortar is solidified into a wall body, disassembling a reusable component of the wall body internal connecting part, and then disassembling the inner aluminum template and the outer aluminum template; (5) fastening and connecting the end part of a pulling steel pipe of the outer scaffold to the outer wall of the wall body, punching the outer wall of the wall body, and further reinforcing and fastening the end part of the pulling steel pipe of the outer scaffold by using an expansion bolt; (6) mounting other components of the outer scaffold on the pulling steel pipe of the outer scaffold. The pulling construction method of the outer scaffold and the wall body internal connecting part is simple and firm in connection and easy in disassembling, aluminum templates on a bay window node and a shear wall part are prevented from being damaged, deviation is avoided, and the maintenance problem of leakage of the outer wall scaffold is avoided.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a construction method for pulling knots between an external scaffold and a connecting piece inside a wall. Background technique [0002] With the development of the times, the construction technology of the construction industry has advanced by leaps and bounds, especially there are more and more high-rise buildings, and the frame shear wall structure is widely used in the design of the construction industry. In recent years, in the construction of concrete structures, especially residential projects, more and more attention has been paid to the requirements of industrialization, and prefabricated construction technologies have also been widely promoted, especially tool-type formwork construction technologies such as aluminum alloy formwork, which have developed particularly rapidly. If the aluminum formwork is constructed with cantilevered external scaf...

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Problems solved by technology

[0003] In order to solve the deficiencies in the prior art, the present invention provides a construction method for pulling knots between the external scaffolding and the inner wall connector. The construction method is simple and convenient to operate, strong in safety and reliability, and good in construction quality. Solving the knot problem of the scaffolding outside the structure of the shear wall and bay window panel in the construction of aluminum alloy formwork

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