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Connection structure suitable for steel structure module buildings

A technology for connecting structures and buildings, applied in building structures, buildings, etc., can solve problems such as complex processes and inability to apply modular buildings, achieve strong earthquake resistance and wind load resistance, and improve stiffness and bearing capacity. Effect

Pending Publication Date: 2019-12-27
苏州市建设工程质量检测中心有限公司
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  • Description
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  • Application Information

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Problems solved by technology

Although the modular column connection node structures disclosed in these patents can be applied to multi-storey steel structure modular buildings and have strong earthquake resistance and wind load resistance, the process is complicated and cannot be applied to modular buildings with more floors. still have some limitations

Method used

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  • Connection structure suitable for steel structure module buildings
  • Connection structure suitable for steel structure module buildings
  • Connection structure suitable for steel structure module buildings

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Embodiment Construction

[0024] The invention specifically discloses a connection structure suitable for steel structure modular buildings, combining Figure 1-Figure 5 As shown, it includes an upper module unit and a lower module unit connected to each other. The upper module unit includes an upper corner column 1-1, an upper end column 1-2, a steel beam is erected between the upper angle column 1-1 and the upper end column 1-2, and the upper angle column 1-1, upper end column Steel plate shear walls 1-3 are welded between 1-2 and steel beams, and the above-mentioned upper corner column 1-1, upper end column 1-2 and steel plate shear wall 1-3 form L-shaped square steel pipe special-shaped columns. Similarly, the lower module unit includes a lower corner column 13-1 and a lower end column 13-2, and a steel beam is erected between the lower corner column 13-1 and the lower end column 13-2, and the lower corner column 13-1, A lower steel plate shear wall 13-3 is welded between the lower end column 13-2...

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Abstract

The invention provides a connection structure suitable for steel structure module buildings. The connection structure comprises an upper module unit and a lower module unit which are connected with each other, wherein the upper module unit and the lower module unit both comprise corner columns and end columns, steel beams are arranged between the corner columns and the end columns in an erected manner, steel plate shear walls are connected among the corner columns, the end columns and the steel beams, and the corner columns, the end columns and the steel plate shear walls form L-shaped squaresteel tube special-shaped columns. The connection structure is suitable for medium and high rise steel structure module buildings and has strong effect ability to resist earthquake and wind load, thesteel plate shear walls are concentrated to the corner portions of the module units and are welded to the corner columns and the end columns of the module units to form the L-shaped square steel tubespecial-shaped columns, and meanwhile, in combination with full penetration welded connection adopted between the corner columns of the upper module unit and the lower module unit and high-strength bolt connection adopted between the end columns, the rigidity and the bearing capacity of the module units and the whole module buildings are improved.

Description

technical field [0001] The invention relates to a connection structure suitable for steel structure module buildings, which belongs to the technical field of construction engineering. Background technique [0002] Modular prefabricated building refers to the completed building after the module units produced in the factory are transported to the construction site by transport vehicles, hoisted in place with lifting equipment, connected to key structural nodes and pipelines between modules, and completed joint treatment. . Among them, the modular unit refers to a single room prefabricated by the factory or a three-dimensional architectural space unit with certain architectural functions. Due to its light weight and easy assembly, steel structure has become the preferred structural system for modular buildings. The steel skeleton of the basic modular unit can be in the form of frame module, frame support module, etc. When a modular building with many floors is used, local st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/38E04B1/58
CPCE04B1/38E04B1/58
Inventor 李东平王晓艳朱永顺
Owner 苏州市建设工程质量检测中心有限公司
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