Fabricated composite wallboard T-shaped constructional column and independent foundation connecting structure and construction method

Abstract

The invention discloses a fabricated composite wallboard T-shaped constructional column and independent foundation connecting structure and a construction method, and relates to the technical field of fabricated constructional engineering. A T-shaped steel plate is welded to the bottom of a T-shaped constructional column reinforcement cage, a T-shaped notch is reserved in an independent foundation, steel plates are laid on the periphery of the notch, the whole steel plates are wedge-shaped, and the wedge-shaped steel plate laid on the inner side of the notch of the independent foundation in advance, the T-shaped steel plate at the bottom of the T-shaped constructional column and cast-in-place concrete interact. The T-shaped constructional column and the independent foundation form a whole, the pulling resistance of the constructional column is enhanced, the integrality is higher, more stable and firmer, a wall plate and a foundation beam are connected firstly, then the connecting part of the T-shaped constructional column and the independent foundation is poured through concrete, and connection of the T-shaped constructional column and the independent foundation is completed. The method is suitable for a large-quantity and wide-area low multi-layer fabricated (regenerated) concrete structure, and is excellent in anti-seismic property, ecological, environment-friendly, convenient to construct, economical and applicable.

Description

technical field [0001] The invention relates to a connection structure and method of a T-shaped structural column of an assembled composite wall panel and an independent foundation, and belongs to the technical field of assembled concrete building structure engineering. Background technique [0002] The traditional construction methods in the construction industry have high environmental pollution and long construction periods, and are increasingly unsuitable for the development requirements of the construction industry. The introduction of prefabricated concrete structure construction technology provides convenient conditions for the green development of housing construction in my country. Compared with traditional construction methods, most of the building components of prefabricated buildings are produced and processed in the workshop; the assembly operation is carried out on the construction site, which is fast and convenient; the integrated design and construction of ar...

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Problems solved by technology

[0006] The object of the present invention is to provide a structure and method for connecting the T-shaped structural column of the assembled composite wall panel to the independent foundation in the assembled concrete structure, so as to solve the problem of large wet work workload of the structural column of the assembled concrete structure at the construction site. Conducive to issues such as assembly construction

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