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Assembled monolithic shear wall building structure and construction method thereof

A shear wall and integral technology, applied in building structure, building components, buildings, etc., can solve the problems of difficulty in transportation and hoisting, affecting normal use, affecting mechanical performance, etc., to facilitate production and transportation, and reduce management cost, quality improvement effect

Inactive Publication Date: 2019-04-09
NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] There are currently the following problems in the construction of assembled monolithic frame buildings: heavy weight, difficult transportation and hoisting; most steel bars are connected by sleeves, high cost and difficult installation
The existing joint construction measures of precast concrete structures generally seek to achieve the same effect as cast-in-place concrete, but because the joint surface of the new and old concrete at the joint is a weak link, it affects the mechanical performance and is easy to crack, affecting normal use

Method used

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  • Assembled monolithic shear wall building structure and construction method thereof

Examples

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Comparison scheme
Effect test

Embodiment 1

[0033] seefigure 1 , an assembled integral shear wall building structure, the building structure includes a prefabricated wall 1 without windows, a prefabricated wall 2 with windows, floor panels 3, a first wall column 4, a second wall column 5 and The third wall column 6, the prefabricated wall 2 with windows includes a reserved frame for windows, a frame beam for reserved windows, walls on both sides of the reserved frame for windows; the prefabricated wall 1 without windows, the prefabricated wall with windows Body 2, floor panel 3, first wall column 4, second wall column 5 and third wall column 6 are provided with a plurality of parallel through-length connection vertical holes 7 along the height direction, and are opened along the width direction. There are a plurality of mutually parallel full-length transverse grooves 8 communicating with the full-length connecting vertical holes 7; horizontal main reinforcement bars 9 are arranged in the full-length horizontal grooves 8...

Embodiment 2

[0051] see figure 1 , an assembled integral shear wall building structure, the building structure includes a prefabricated wall 1 without windows, a prefabricated wall 2 with windows, floor panels 3, a first wall column 4, a second wall column 5 and The third wall column 6, the prefabricated wall 2 with windows includes a reserved frame for windows, a frame beam for reserved windows, walls on both sides of the reserved frame for windows; the prefabricated wall 1 without windows, the prefabricated wall with windows Body 2, floor panel 3, first wall column 4, second wall column 5 and third wall column 6 are provided with a plurality of parallel through-length connection vertical holes 7 along the height direction, and are opened along the width direction. There are a plurality of mutually parallel full-length transverse grooves 8 communicating with the full-length connecting vertical holes 7; horizontal main reinforcement bars 9 are arranged in the full-length horizontal grooves...

Embodiment 3

[0073] see figure 1 , an assembled integral shear wall building structure, the building structure includes a prefabricated wall 1 without windows, a prefabricated wall 2 with windows, floor panels 3, a first wall column 4, a second wall column 5 and The third wall column 6, the prefabricated wall 2 with windows includes a reserved frame for windows, a frame beam for reserved windows, walls on both sides of the reserved frame for windows; the prefabricated wall 1 without windows, the prefabricated wall with windows Body 2, floor panel 3, first wall column 4, second wall column 5 and third wall column 6 are provided with a plurality of parallel through-length connection vertical holes 7 along the height direction, and are opened along the width direction. There are a plurality of mutually parallel full-length transverse grooves 8 communicating with the full-length connecting vertical holes 7; horizontal main reinforcement bars 9 are arranged in the full-length horizontal grooves...

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Abstract

The invention provides an assembled monolithic shear wall building structure and a construction method thereof. The assembled monolithic shear wall building structure comprises prefabricated walls (1)without windows, prefabricated walls (2) with windows, floor boards (3), first wall columns (4), second wall columns (5) and third wall columns (6), wherein each prefabricated wall (2) with windows comprises a window reserving frame, window reserving frame beams and walls on two sides of the window reserving frame; a plurality of parallel full-length connecting vertical holes (7) are formed in the prefabricated walls (1) without windows, the prefabricated walls (2) with windows, the floor boards (3), the first wall columns (4), the second wall columns (5) and the third wall columns (6) in theheight direction, and a plurality of full-length transverse grooves (8) are formed in the width direction; transverse main reinforcements (9) are arranged in the full-length transverse grooves (8), and vertical main reinforcements (10) are arranged in the full-length connecting vertical holes (7). The assembled monolithic shear wall building structure has the characteristics of high constructionspeed, reliable quality and good anti-seismic property.

Description

technical field [0001] The invention relates to the technical field of buildings and their construction, and in particular to an assembled integral shear wall building structure and a construction method thereof. Background technique [0002] In the construction process of cast-in-place reinforced concrete structures, there are many on-site fabrications and wet operations, and there are a large number of intermediate links such as formwork projects and scaffolding projects, which waste resources and pollute the environment; Issues of building performance, quality and durability. Traditional buildings use cast-in-place concrete floor slabs, which require formwork and scaffolding, and can only be constructed layer by layer; block walls, external walls plastered or tiled, require external wall scaffolding, and the construction is complicated. Traditional building pipelines are mostly pre-buried in the structural floor and fixed in the wall by slotting. Once the pipeline is dam...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/00E04B2/56E04G21/00
CPCE04B1/00E04B2/56E04G21/00
Inventor 韩爱红武宗良陈记豪程远兵郑惠军
Owner NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
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