Cast-in-place hollow reinforced concrete filled wall and its construction technology

A technology of reinforced concrete and construction technology, applied in the direction of walls, building components, buildings, etc., can solve the problem of multiple construction structures, and achieve the effect of simplifying construction steps, reducing hidden dangers of cracking and leakage, and reducing wall cracking and leakage.

Pending Publication Date: 2017-12-22
CHINA CONSTR 4TH ENG BUREAU 6TH
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  • Cast-in-place hollow reinforced concrete filled wall and its construction technology
  • Cast-in-place hollow reinforced concrete filled wall and its construction technology

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[0023] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0024] A kind of cast-in-place hollow reinforced concrete filling wall, the filling wall is directly poured together with the main force-bearing structure, see the attached Figure 1-2 , including the following components: a single thin wall 3, a deformed partition 2, a lightweight filling material layer 5 that does not need to be dismantled, a connecting wall 8, and a fixed hook 6;

[0025] The above-mentioned deformed partitions 2 are arranged between the filling wall and the stressed structure 1; between the deformed par...

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Abstract

The invention discloses a cast-in-place hollow reinforced concrete filling wall and its construction technology, comprising a single thin wall, a deformed partition, a lightweight filling material layer that cannot be dismantled, a connecting wall, and a fixing hook; the deformed partition is arranged in the filling between the wall and the stressed structure; two layers of single-piece thin walls are arranged between the deformed partitions; horizontal steel bars and longitudinal steel bars are embedded in the single-piece thin walls; the horizontal steel bars pass through the deformed partitions and are anchored into the In the mechanical structure, longitudinal steel bars are anchored into the beam body; non-demolition-free lightweight filling material layers are evenly arranged between the two single-piece thin walls; connecting walls are arranged between adjacent lightweight filling material layers. The invention makes the main body stress structure and the filling wall body formed at one time, realizes the full concrete of the outer wall, and at the same time, the main body force structure and the filling wall body are formed at one time, so that the materials between the two are of the same sex to prevent seepage and cracking of the wall body It has advantages, simplifies the construction process, greatly shortens the construction period, and provides an effective premise for interspersed construction.

Description

technical field [0001] The invention belongs to the field of building construction, and in particular relates to a cast-in-place hollow reinforced concrete filling wall and a construction process thereof. Background technique [0002] At present, the traditional building structure forms mainly include frame structure, frame-shear structure, and shear wall structure. The filling walls of these structural forms can only be constructed after the maintenance of the load-bearing structure reaches certain conditions, thus slowing down the progress of the construction. Well controlled, the masonry wall and the main force-bearing structure are also different in material properties, which may cause cracking and leakage of the outer wall. In the construction of masonry projects, not only a lot of masonry yards are needed, but also cement mortar needs to be carried for on-site wet work during the construction process, which affects the civilized construction on site. [0003] Applica...

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Application Information

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IPC IPC(8): E04B2/86E04B2/72
CPCE04B2/8647E04B2/72
Inventor 宋千军徐建军郑鹏洪雷金学胜丁乙
Owner CHINA CONSTR 4TH ENG BUREAU 6TH
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