Assembly type infilled wall in track neck type connection, frame system and construction method thereof

Abstract

The invention discloses an assembly type infilled wall in track neck type connection, a frame system and a construction method thereof. The assembly type filled wall comprises a rectangular wall bodyand a wall body connector; the rectangular wall body comprises a steel skeleton, an insulation layer, reinforcing meshes and a concrete layer; the wall body connector comprises T-shaped steel connecting blocks and embedding necks; the steel skeleton comprises a steel frame and lightgage steel joists, the insulation layer is embedded between the steel frame and the front lightgage steel joist, thereinforcing meshes are fixedly connected to the outside surface of the lightgage steel joist; the concrete layer respectively wrap and cast the lightgage steel joist and the reinforcing mesh on each side; the T-shaped steel connecting blocks are lined, aligned and arranged at intervals at the center of the upper side surface of the top frame, the T-shaped steel connecting blocks are embedded intothe embedding necks to relatively slide left and right in a length direction of the steel frame. By changing a connection way of the infilled wall system, the infilled wall can perform relative sliding under the effect of the seismic, so that the prefabricated infilled wall cannot be affected by the seismic force when the seismic comes, and the anti-seismic capacity of the assembly type infilled wall system is effectively improved.

Description

technical field [0001] The invention belongs to assembled components, in particular to a filling wall, frame system and construction method connected by rail slots. Background technique [0002] At present, some small hollow blocks or perforated bricks are usually used for building frame-filled walls, which are connected with the main structure through a certain number of tension bars, but this structure has certain defects. In terms of structural mechanical performance, due to the quality of the masonry, the overall performance of the infill wall is poor. Under the action of earthquakes, the infill wall is prone to slip damage of the masonry mortar layer. At the same time, the masonry mortar is prone to shrinkage during the air-drying process, causing the filling wall to settle and separate from the frame beam, resulting in cracks. [0003] In terms of the seismic performance of the structure, the infill wall is rigidly connected to the main frame. Once the wall is not pro...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a prefabricated infill wall, frame system and construction method connected by rail slots, to solve the problem that the existing masonry infill wall system is prone to subsidence and breaks away from the frame beam, resulting in poor seismic performance and poor construction. Technical problems of low efficiency and poor thermal insulation performance;

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