Construction method of low-rise fully-fabricated concrete shear wall structure system

Abstract

The invention discloses a construction method of a low-rise fully-fabricated concrete shear wall structure system. The low-rise fully-fabricated concrete shear wall structure system comprises precastindependent foundations, precast ground beams mounted on the precast independent foundations, precast bottom plates mounted on the precast ground beams, precast shear walls vertically mounted on the precast bottom plates, precast beams and precast floor slabs laid on the precast shear walls and the precast beams. The construction method comprises the steps that firstly, the precast independent foundations are hoisted; secondly, the precast ground beams are hoisted; thirdly, the precast bottom plates are hoisted; fourthly, the precast shear walls are hoisted; fifthly, the precast beams are hoisted; sixthly, the precast floor slabs are hoisted; and seventhly, concrete is cast in situ to connect the precast beams, the precast shear walls and the precast floor slabs. According to the construction method of the low-rise fully-fabricated concrete shear wall structure system, the problems that an existing fabricated concrete structure is low in fabrication rate and large in site wet operationamount are solved, site construction mainly refers to site fabrication between precast structural members, connection is safe and reliable, and the construction efficiency can be greatly improved.

Description

technical field [0001] The invention belongs to the technical field of prefabricated building structures and construction thereof, and in particular relates to a construction method of a low-rise fully prefabricated concrete shear wall structure system. Background technique [0002] At present, my country's construction industry is mainly operated in the way that the design unit conducts architectural and structural design, and the construction unit conducts on-site construction, and the links between all aspects of project construction are poor. This leads to low construction efficiency, poor product quality, high energy consumption in the industry as a whole, and great damage and waste to the environment, resources, and energy. Therefore, the only way to solve the above problems is to replace the traditional scattered, low-efficiency, and low-level handicraft production methods of the construction industry through modern large-scale industrial production methods of design,...

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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a construction method of a low-rise fully assembled concrete shear wall structure system in view of the deficiencies in the above-mentioned prior art. The existing prefabricated concrete structure has low assembly rate and large amount of wet work on site. The prefabrication rate of structural components in this structural system can reach more than 95%, and the on-site construction is mainly on-site assembly between prefabricated structural components. A small amount of wet work, safe and reliable connection, can greatly improve construction efficiency, greatly shorten the construction period, reduce energy consumption, and can be widely used in low-rise urbanization residences, high-end villas, tourist resorts, etc.

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