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Fabricated round steel tube bundle and corrugated plate combined wall column beam structure system

A round steel pipe and corrugated plate technology is applied in the field of assembled round steel pipe bundle corrugated plate combined wall-column-beam structure system, which can solve the problems of large amount of steel used in light steel keel structure, high consumption of resources and energy, and large environmental pollution, etc. Improve the bearing capacity of the structure, excellent seismic performance, and reduce environmental pollution

Active Publication Date: 2021-09-03
CHINA RAILWAY CONSTR ENG GROUP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 1) The masonry structure belongs to the traditional production method, which consumes high resources and energy, causes great environmental pollution, is labor-intensive, and has low production efficiency; there are many wet operations on site and poor seismic performance
[0007] 2) The light steel keel structure uses a large amount of steel, poor economy, poor fire resistance and poor comfort
[0008] Its use is limited, so an assembled round steel beam corrugated plate composite wall-column-beam structure system is proposed

Method used

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  • Fabricated round steel tube bundle and corrugated plate combined wall column beam structure system
  • Fabricated round steel tube bundle and corrugated plate combined wall column beam structure system
  • Fabricated round steel tube bundle and corrugated plate combined wall column beam structure system

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Embodiment approach

[0072] continue to see Figure 14-15 , as an embodiment of the present invention, on the basis of forming the core plate 7, the present invention further provides bolt holes (not marked in the figure) on the inner and outer sides of the connecting section of the round steel pipe 1, while the core plate 7 Bolt holes are also correspondingly provided, and a bolt 4 is adopted to pass through the core plate 7 from one side of the round steel pipe 1, and is fixed on the round steel pipe 1 by nuts on the other side of the pipe wall. After the bolt 4 passes through the round steel pipe 1, it is fixed on the round steel pipe 1 by nuts. After the inside of the round steel pipe 1 is poured with concrete, the bolt 4 forms an anchor in the round steel pipe 1. Since the bolt 4 passes through the core plate 7 vertically, the anchored bolt 4 Forming a tie effect on the core plate 7 can also greatly enhance the connection strength of the beam-column joints, preventing the core plate 7 from sl...

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Abstract

The invention discloses a fabricated round steel tube bundle and corrugated plate combined wall column beam structure system. The fabricated round steel tube bundle and corrugated plate combined wall column beam structure system comprises a round steel tube bundle, a corrugated plate, a fixing piece and a steel beam; the round steel tube bundle is formed by regularly arranging and combining a plurality of round steel tubes, the interiors of the round steel tubes are used for pouring of concrete, and a plurality of bolt holes are formed in the round steel tubes; and positioning holes corresponding to the bolt holes in the round steel tubes are formed in the corrugated plate, the positioning holes are formed in the wave trough of the corrugated plate, and rib plates of the corrugated plate are arranged in the horizontal direction, are weak in vertical rigidity and do not bear vertical force. The round steel tube bundle, the corrugated plate, the fixing piece and the steel beam are of a fabricated structure, standardized design, industrialized production and fabricated construction can be conducted, and integrated decoration and intelligent application can be achieved easily; and labor force is greatly saved, labor intensity is reduced, production efficiency is improved, construction speed is increased, engineering quality is improved, and the service life of a building is prolonged.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an assembled wall-column-beam structure system of corrugated plates of round steel pipe bundles. Background technique [0002] At present, light steel structures and masonry structures are widely used in low-rise buildings in China. [0003] Light-steel wall structure system: light-steel densely ribbed beams and columns and maintenance structures are jointly stressed, with excellent physical performance indicators, short construction period, and good thermal insulation effect. It is a new type of green, energy-saving and environmentally friendly building structure system. [0004] Masonry structure: The frame and roof of the building are constructed with steel bars, and the rest of the surrounding body walls are covered with brick structures; the building materials have a wide range of sources, cheap prices, and mature technology. [0005] Also there is certain ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/58E04B2/60E04B2/68E04C2/32E04C2/08
CPCE04B2/58E04B2/60E04B2/68E04C2/322E04C2/08
Inventor 黄学红杨志强王晓东王斌宋宝仓朱向清王东方刘明辉
Owner CHINA RAILWAY CONSTR ENG GROUP
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