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Self-bearing type preprocessing component, self-bearing type preprocessing concrete structure and construction method thereof

A concrete structure and construction method technology, applied in the direction of structural elements, building components, building reinforcements, etc., can solve the problems of high-altitude operations, difficult on-site construction, frequent safety accidents, etc., so that the construction quality is easy to control and reduce Effects of reducing construction risks and safety risks

Inactive Publication Date: 2008-11-05
姚攀峰
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Problems solved by technology

[0005] The purpose of the present invention is to provide a self-supporting prefabricated component, a self-supporting prefabricated concrete structure and its construction method, to solve the problems of high-altitude operations in concrete building construction, difficulty in on-site construction, unstable quality, low efficiency, and safety. Accident-prone technical problems

Method used

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  • Self-bearing type preprocessing component, self-bearing type preprocessing concrete structure and construction method thereof
  • Self-bearing type preprocessing component, self-bearing type preprocessing concrete structure and construction method thereof
  • Self-bearing type preprocessing component, self-bearing type preprocessing concrete structure and construction method thereof

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Embodiment Construction

[0078] Examples see Figure 1-Figure 25 , this self-supporting prefabricated component is characterized in that it is a stable structure that is connected by a pre-assembled steel skeleton and supporting components and has a load-bearing structure that relies on its own material. The longitudinal reinforcement in the above-mentioned three-dimensional steel skeleton has at least four root.

[0079] see Figure 1-Figure 26 The above-mentioned three-dimensional reinforced skeleton is a combination of steel bar, section steel, prestressed steel bar or any two or three of the above-mentioned. The longitudinal bars of the above-mentioned steel bar grid are connected with stirrups at intervals along the length. , Horizontal bars and tension bars. Steps for Tensioned Reinforcement with Prestressed Reinforcement.

[0080] The above-mentioned supporting parts are one or more combinations of diagonal rods, steel frames or templates, wherein the diagonal rods and steel frames are steel...

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Abstract

A self-load preprocessing component, a self-load preprocessing concrete structure and a construction method thereof, the self-load preprocessing component is a stable structure of load bearing by the material of itself, which is made from a preassembled reinforced skeleton connected with a support component. The self-load preprocessing component is manufactured at a processing space of a construction site or in a factory in advance, and the module is supported in site at a construction site; the self-load preprocessing component is hoisted so that structure design is in position, assembled and connected, and a molding board is installed as compensation at a exposed position of the reinforced skeleton; concrete is cast in the molding board, and maintained, so as to solve the technical problem in high rising building or super high rising building such as large aloft work of concrete construction, site operation difficulty, unstable quality, low efficiency, and multiple safety accident.

Description

(1) Technical field [0001] The invention relates to a building component, a concrete building structure and a construction method thereof, in particular to a construction method of a multi-layer, high-rise or super high-rise concrete structure. (2) Background technology [0002] At present, the buildings in cities are becoming more and more high-rise and super-high-rise, and the labor intensity of construction workers is also increasing, and the safety hazards of high-altitude operations are becoming more and more prominent. The higher the construction floor, the stronger the wind; the higher the wind is from the ground, the stronger the wind. For example, at a pedestrian height of 2 meters, there is a level 2 wind, with a wind speed of only 3m / s, but standing on the roof of a 150-meter-high building, the wind force reaches level 5, and the wind speed reaches 8.57m / s. If there is a level 5 wind blowing at the height of pedestrians, the wind speed reflected at a height of 15...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04C5/00E04C1/00E04B1/16E04B5/38
Inventor 姚攀峰
Owner 姚攀峰
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