Box-type house permanent module beam-column joint with cross-shaped steel plate and installation method thereof

Abstract

The invention provides a box-type house permanent module beam-column joint with a cross-shaped steel plate and an installation method of the box-type house permanent module beam-column joint with thecross-shaped steel plate. The box-type house permanent module beam-column joint with the cross-shaped steel plate comprises a steel column, a steel beam, a three-dimensional connection piece and connection bolts. The horizontal connection bolts enable the steel column and vertical plates of the three-dimensional connection piece to be fixedly connected, so that horizontal connection of the steel column is achieved. The vertical connection bolts penetrate through a steel beam flange plate, a stiffening steel plate and a horizontal plate of the cross-shaped steel plate, so that vertical connection of the steel column and the steel beam is achieved. According to the box-type house permanent module beam-column joint with the cross-shaped steel plate, the three-dimensional connection piece is arranged at the connection joint of modules, horizontal connection and layer-to-layer vertical connection between the modules on the same layer are achieved through bolts, stress is reasonable, the integrality of the beam-column joint is good, the rigidity at the joint is higher, the design concept of strong joints and weak components is achieved, on-site assembly operation is convenient, the structural design demand of a box-type house permanent module building can be met, design of the joint is easy and practicable, efficient production is convenient, and efficient assembly can be achieved.

Description

technical field [0001] The invention relates to the field of prefabricated modular buildings, in particular to a permanent modular beam-column node of a box-type house with a cross-shaped steel plate and an installation method thereof. Background technique [0002] In recent years, in the field of prefabricated modular buildings, box-type integrated modular houses have been gradually applied to permanent multi-storey or even high-rise buildings due to their advantages of high construction quality, fast construction speed, and environmental protection. The structure of the modular house is designed. As we all know, box-type integrated modular houses are often used in temporary low-rise buildings. The integrity and reliability of box-type integrated modular houses are mainly realized through the effective connection between the modules of the integrated house, so the structural design of the connection nodes between the modules is particularly The essential. [0003] At pres...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a permanent modular beam-column node of a box-type house with a cross-shaped steel plate and its installation method, which can quickly realize the reliable connection of the box-type integrated modular house, and aims at the fact that the integrated modular house is often used in temporary low-rise buildings, modules The standard matching corner fittings are used to connect the rooms, which can only be connected in one direction, and cannot realize three-dimensional positioning and fixing.

Images