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Plug-in prefabricated beam-column frame structure and prefabricating method thereof

A frame structure, prefabricated technology, applied in building construction, construction, etc., can solve the problems of inability to guarantee the structural bearing capacity and energy dissipation capacity, unreasonable design of prefabricated structures, high precision requirements, etc., and achieve stable and reliable connection form. , The effect of convenient and quick connection and simple structure design

Pending Publication Date: 2018-12-28
FUZHOU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional prefabricated structure design is unreasonable. The strength of the connection of each component is provided by bolts, which cannot guarantee that the structure can provide sufficient bearing capacity and energy dissipation capacity, and it is very difficult to reserve threaded holes in the connectors. High precision requirements during component installation

Method used

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  • Plug-in prefabricated beam-column frame structure and prefabricating method thereof
  • Plug-in prefabricated beam-column frame structure and prefabricating method thereof
  • Plug-in prefabricated beam-column frame structure and prefabricating method thereof

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Embodiment Construction

[0029] In order to make the above-mentioned features and advantages of the present invention more comprehensible, the following specific embodiments are described in detail with reference to the accompanying drawings.

[0030] Such as Figure 1~9 As shown, a bolt-assembled beam-column frame structure includes a column body 2 prefabricated with a groove 1 and a beam body 4 prefabricated with a boss 3, and the boss 3 is inserted into the groove 1 for splicing. The column body 2 is provided with a first bolt hole 5 at the groove 1, and the boss 3 is provided with a second bolt hole 6, and the bolt 7 passes through the first bolt hole 5, and the second bolt hole 6 uses a nut 8 The column body 2 and the beam body 4 are locked tightly, and a cast-in-place area 9 is reserved at the joint between the boss 3 and the groove 1, and concrete is poured in the cast-in-place area 9; for better connection effect, the A washer is provided at the locking place between the bolt 7 and the nut 8,...

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Abstract

The invention relates to a plug-in prefabricated beam-column frame structure. The plug-in prefabricated beam-column frame structure comprises a column body with a prefabricated groove and a beam bodywith a prefabricated boss, the boss is inserted into the groove and then spliced with the groove, the groove is provided with first bolt holes, the boss is provided with second bolt holes, bolts penetrate the first bolt holes and the second bolt holes to tightly lock the column body and the beam body through nuts, and concrete is poured at a cast-in-situ area reserved at the spliced joint of the boss and the groove. The invention further relates to a prefabricating method of the plug-in prefabricated beam-column frame structure. The plug-in prefabricated beam-column frame structure is simple and reasonable, convenient to prefabricate, stable and reliable in connection and enough in bearing capacity and resistance to bending, can meet the requirements of strong joints and weak members, andhas the bearing capacity equal to cast-in-situ joints, thereby being widely applicable and promising in application prospect.

Description

technical field [0001] The invention relates to a bolt-assembled beam-column frame structure and an assembly method thereof. Background technique [0002] The prefabricated structure refers to the structure in which the main force-bearing components are prefabricated and then combined through connections. my country is vigorously developing prefabricated concrete structures, and prefabricated buildings will be the focus of future architectural development. Combining the advantages of building industrialization, it can effectively improve production efficiency and protect the environment. Compared with cast-in-place concrete buildings, prefabricated buildings have the advantages of saving resources, improving efficiency, and integrating assembly, and meet the standards of "four energy saving and one environmental protection" in terms of building energy conservation. [0003] The traditional prefabricated structure design is unreasonable. The strength of the connection of eac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/21
CPCE04B1/21E04B1/215
Inventor 林伟曾繁金陈尚鸿艾鼎
Owner FUZHOU UNIV
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