A flexible connection structure of dry-type ductile wallboard and doors and windows and construction method thereof

Abstract

A flexible connection structure between a dry-type ductile wall panel and doors and windows and a construction method thereof. The flexible connection structure includes a dry-type ductile wall panel, a door and window frame, a thermal insulation layer and a decorative surface layer. The dry-type ductile wall panel includes an embedded steel plate, ALC The inner panel and the ALC outer panel, the flexible connection structure also includes Z-shaped connectors, dry ductile wall panels, thermal insulation layers, decorative surfaces, Z-shaped connectors and door and window frames to form a groove, and the groove is filled with elastic materials. A sealant layer is jointly sealed at the joint between the elastic material, the thermal insulation layer and the decorative surface layer. The flexible connection structure of the invention realizes the deformation coordination between the dry-type ductile wallboard and the doors and windows, improves the durability of the fixing of the doors and windows and the surrounding structures, and provides a reasonable flexibility between the new dry-type ductile wallboard and the doors and windows. It has the characteristics of safety, applicability and high efficiency, and has good promotion and practical value. After extensive promotion and application, it will produce good economic benefits.

Description

technical field

[0001] The invention relates to a connection structure between wall panels and doors and windows, in particular to a flexible connection between dry ductile wall panels and doors and windows and a construction method thereof. Background technique

[0002] At present, prefabricated buildings, especially prefabricated wall panels, have received great attention. As a new type of wall panel, dry ductile wall panel technology should also solve the problem of connection between it and doors and windows, so as to facilitate the better performance of dry ductile wall panels. App promotion. The existing dry ductile wall panels are generally embedded steel plates in the middle, and ALC plates are attached on both sides. The door and window sub-frames are generally nailed directly on the ALC board to take root. The on-site process is relatively complicated, and the connection between the door and window sub-frames and the ALC board is not ideal enough in durability, an...

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