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Assembly type steel reinforced concrete framework spatial module structure and system and construction method

A modular structure and prefabricated technology, applied in building construction, construction, and building materials processing, etc., can solve the problems of complex construction of node parts, large workload of on-site hoisting, poor seismic performance, etc., to achieve easy construction and installation, The effect of improving hoisting efficiency and improving prefabrication rate

Pending Publication Date: 2018-01-19
HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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Problems solved by technology

[0004] The present invention proposes a prefabricated type steel concrete frame space module structure, system and construction method to solve the problems of low assembly rate, poor seismic performance, large on-site hoisting workload and complex construction of node parts in the existing prefabricated building structure system technical problem

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  • Assembly type steel reinforced concrete framework spatial module structure and system and construction method
  • Assembly type steel reinforced concrete framework spatial module structure and system and construction method
  • Assembly type steel reinforced concrete framework spatial module structure and system and construction method

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Embodiment Construction

[0055] like Figure 1-14 As shown, this prefabricated steel concrete frame space module structure includes a bell jar-shaped five-sided space spliced ​​by four prefabricated walls 5, steel columns 4, steel beams 2, steel longitudinal beams 3 and a steel-concrete composite floor 1 Modular structure; the prefabricated wall body 5 includes a rectangular wall panel body 5.1 and profile steel rods 5.2 detachably connected to both sides of the wall panel body 5.1; the top of the profile steel rod 5.2 is connected to the top surface of the wall panel body 5.1 flush, the bottom of the shaped steel rod 5.2 exceeds the bottom surface of the wall panel main body 5.1, and the length of the excess part is adapted to the thickness of the steel-concrete composite floor 1; At the corner position, and each steel column 4 is detachably connected with two adjacent prefabricated walls 5; the top of the steel column 4 exceeds the top of the prefabricated wall 5, and the length of the excess part i...

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Abstract

The invention provides an assembly type steel reinforced concrete framework spatial module structure and system and a construction method. The spatial module structure comprises a bell-shaped five-face spatial modular structure composed of four prefabricated walls, section steel columns, section steel beams, section steel longitudinal beams and a steel concrete composite floor slab; the prefabricated wall comprises a rectangular wall panel main body and section steel rods which are detachably connected to two sides of the wall panel main body; the section steel columns are detachably connectedwith two adjacent prefabricated walls; the section steel beams are detachably connected to tops of the transverse prefabricated walls; the section steel longitudinal beams are detachably connected totops of longitudinal prefabricated walls; shear resistant connecting members are connected with intervals to tops of the section steel longitudinal beams in the long axis direction; the steel concrete composite floor slab is detachably connected to the section steel beams and the section steel longitudinal beams. The invention solves the technical problems that the prior assembled building structural system has the problems of low assembly rate, poor anti-seismic performance, large workload of hoisting on site and complex site construction.

Description

technical field [0001] The invention belongs to the field of building structure systems, and in particular relates to an assembled steel concrete frame space module structure, system and construction method. Background technique [0002] According to the construction materials, the building structure forms include: reinforced concrete structure, steel structure, wood structure and composite structure. Reinforced concrete structure is a structural form with a wide range of applications and mature technology in my country; along with energy problems, environmental problems and the disappearance of my country's demographic dividend, high energy consumption, low energy efficiency, large environmental pollution, low recycling rate and labor-intensive cast-in-place Reinforced concrete structural systems are withdrawing from the stage of architectural history. The corresponding prefabricated buildings are being widely promoted as one of the ways to realize the industrialization of ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/14E04B1/30E04B1/38E04G21/14
Inventor 麻建锁王丽楠蔡焕琴李明宇李雪娜李瑞丰郭腾程岚齐梦陈硕
Owner HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING
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