Box type integration building module reinforced connecting joint structure and installing method thereof

Abstract

The invention discloses a box type integration building module reinforced connecting joint structure and an installing method thereof. The joint comprises a steel column, a steel girder, connecting positioning pieces, reinforcing connecting pieces and connecting bolts. The horizontal connecting bolt penetrates through the steel column so that the left reinforcing connecting piece and the right reinforcing connecting piece can be in cross-pulling connection, and the steel column and the steel girder can be horizontally connected. The vertical connecting bolt penetrates through a steel girder flange slab, a reinforced steel plate and a horizontal steel plate so that the upper reinforcing connecting piece and the lower reinforcing connecting piece can be in cross-pulling connection, and the steel column and the steel girder can be vertically connected. The connecting positioning pieces and the reinforcing connecting pieces are arranged at the module connection joint, horizontal connectionbetween modules at the same layer and vertical connection between layers can be achieved through bolt connection, the stress is reasonable, the girder and column joint integrity is better, the rigidity at the joint is larger, the design idea for 'strong-joint and weak-component' is realized, on-site assembling operation is facilitated, the requirement for structural design of permanent multi-layer or high-rise box type integration modularization buildings can be met, the joint design is simple and feasible, efficient production is facilitated, and efficient assembling can be achieved.

Description

technical field [0001] The invention relates to a reinforced connection node structure of a box-type integrated building module and an installation method thereof, belonging to the field of assembled modular buildings. Background technique [0002] Box-type integrated modules are often used in temporary low-rise buildings, and the modules are connected by standard supporting corner fittings. In recent years, box-type integrated modular buildings 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. Therefore, it is necessary to carry out structural design for box-type integrated modular buildings. The integrity and reliability of box-type integrated modular buildings are mainly realized through the effective connection between modules, so the structural design of connection nodes between modules is particularly critical. [0003] At presen...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a box-type integrated building module reinforced connection node structure and its installation method, quickly realize the reliable connection of box-type integrated modular buildings, and solve the problem that integrated modular houses are often used between temporary low-rise buildings and integrated house modules. It is connected by standard matching corner fittings, which can only be connected in one direction, cannot realize three-dimensional positioning and fixing, and has technical problems such as poor mechanical performance

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