Overlapping wall structure and manufacture method thereof

Abstract

Provided is an overlapping wall structure and a manufacture method thereof. The overlapping wall structure comprises a fabricated external wall panel sequentially connected, a middle cast-in-place layer, and a fabricated inner wallboard; the middle cast-in-place layer is internally provided with vertical connecting steel bars; and the vertical connecting steel bars are connected with spiral stirrups. The connecting structure and the overall performance of a stratified structure in the overlapping wall structure are enhanced, and the technical function of a prefabricated part in a fabricated building is improved.

Description

Technical field: [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a superimposed wall structure and a manufacturing method thereof. Background technique [0002] Prefabricated buildings have been widely recognized and promoted for their outstanding advantages such as standards, high efficiency, heat preservation, energy saving, and environmental protection. However, some prefabricated components in prefabricated buildings, such as laminated walls, are layered products, including prefabricated outer leaves, intermediate cast-in-place layers and prefabricated inner leaves, or prefabricated thermal insulation outer wall panels, thermal insulation material panels, and prefabricated outer leaves. slab, middle cast-in-place layer and prefabricated inner leaf plate, the multi-layer structure of the laminated wall is likely to cause low structural strength and poor integrity of the internal connection, especially the prefa...

AI Technical Summary

Problems solved by technology

However, some prefabricated components in prefabricated buildings, such as laminated walls, are layered products, including prefabricated outer leaves, intermediate cast-in-place layers and prefabricated inner leaves, or prefabricated thermal insulation outer wall panels, thermal insulation material panels, and prefabricated outer leaves. slab, middle cast-in-place layer and prefabricated inner leaf plate, the multi-layer structure of the laminated wall is likely to cause low structural strength and poor integrity of the internal connection, especially the prefabricated outer leaf plate, middle cast-in-place layer and prefabricated inner leaf plate The cohesion and integrity need to be further strengthened

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