Connecting structure suitable for modular steel structure

Abstract

The invention relates to a connecting structure suitable for a modular steel structure. The connecting structure comprises at least one upper module and a lower module, wherein the upper module comprises an upper module column (11) and an upper module beam (12); the lower module comprises a lower module column (21) and a lower module beam (22); a gusset plate for helping the upper module and the lower module to be connected with each other is clamped between the upper module and the lower module; the upper module column (11), the gusset plate and the lower module column (21) are connected through bolts; and the upper module beam (12), the gusset plate and the lower module beam (22) are connected and locked through split bolts. Compared with the prior art, the connecting structure has the advantages that the connecting structure allows certain processing and mounting errors, does not need additional operating space, avoids field welding, is simple in construction process, reasonable instress and convenient for the construction of multi-story and high-rise modular steel structures, and the like.

Description

technical field [0001] The invention relates to the field of modular buildings, in particular to a connection structure suitable for modular steel structures. Background technique [0002] The industrialization and assembly of construction is an important direction for the development of the construction industry. With the continuous deepening of system reform and the continuous expansion of construction scale in my country's construction industry in recent years, the construction industry has developed rapidly, and its material and technical foundation has been significantly enhanced. However, from the perspective of the production process, there are also problems such as low labor productivity, frequent construction quality problems, and slow progress in construction technology. Modular buildings rely on factory construction with excellent quality control; short construction period and low investment cost; the construction process saves manpower and is environmentally fri...

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Problems solved by technology

[0003] However, due to the late start of modular steel structure buildings in my country and relatively few related researches, there are still many problems in the design of modular buildings. Insufficient rigidity, etc.

This makes modular buildings mostly appear in the form of mobile houses and temporary buildings in China, and the building floors are mainly single-story and low-rise buildings, which restricts the promotion and popularization of modular steel structure buildings to a certain extent.

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