A dry mortise and tenon frame structure

Abstract

The invention relates to a dry type joggle frame structure. The structure comprises beam node components, each beam node component comprises a prefabricated column and a prefabricated beam which are cast into one piece, the prefabricated column and the prefabricated beam are prefabricated reinforced concrete components, the upper and lower ends and the column connection points of the prefabricated column are provided with reserved steel bars, the upper-end column connection point is provided with a column head, the lower-end column connection point is provided with a column cap in cooperation muff-coupling with the column head, the column head and the column cap are connected with the preserved steel bars; two ends of the prefabricated beam and the beam connection points are provided with joggle heads which are connected with the steel bar in the prefabricated beam. During the assembly process, the dry type joggle frame structure is environmentally friendly, and the construction noise and the building dust can be effectively reduced. The economic performance is excellent, the man power, materials and time are saved, the application range is wide, and the dry type joggle frame structure can be used both in industrial and civil buildings.

Description

technical field [0001] The invention relates to a building structure system, in particular to a dry-type tenon joint frame structure. Background technique [0002] The prefabricated frame structure is an important structure type in the building structure system. It has the advantages of high production efficiency, short construction period, stable product quality, relatively small impact on the environment, and is conducive to sustainable development. Therefore, it is widely used in countries all over the world. application. [0003] At present, the prefabricated frame structure is divided into two categories according to the degree of assembly: [0004] 1. Fully assembled frame structure: The components are produced in batches in the factory and then assembled on site. The components mainly include assembled slabs, slab-column structures, box structures, and frame structures. The maintenance structure of the fully prefabricated building can be built on site or poured, or ...

AI Technical Summary

Problems solved by technology

[0007] (1) Most of the assembly nodes are located at the beam-column joints, which are subject to large and complex forces, so the designed joint structures are complex, have high requirements for construction quality and construction accuracy, and have weak bearing capacity, which is not suitable for bearing large load

[0008] (2) In the use of corbel connections, the use of open corbel connections will affect the use of space and is not conducive to the aesthetics of the building; the use of dark corbel connections is not conducive to the design of static and dynamic performance

[0009] (3) The frame beam-column joints adopt wet work. Although the integrity of the components is good, the cycle time is long, the production efficiency is low, and it is greatly affected by the seasons, and the construction quality is not easy to guarantee

[0010] (4) The connection performance between prefabricated wall panels or infill walls and frame beams and columns in fully assembled frames is poor

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