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Balcony beam slab inner side filling wall body and main body structure integral casting construction method

A technology of integral pouring and main structure, which is applied in the direction of construction, building structure, and building material processing, etc., and can solve the problem of difficulty in ensuring the reliability of the installation and fixing of hollow molds, inconformity with the shape modulus of the aerated block, and the difficulty in ensuring the quality of structural construction and other problems, to achieve the effect of improving turnover utilization, avoiding construction loss and construction quality problems, and avoiding excessively thick plastering

Active Publication Date: 2015-11-18
中如建工集团有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] (1) The groove formwork and the formwork at the ear are troublesome to make, not easy to reinforce and dismantle. Usually, the construction method must make a hollow mold, and the reliability of the hollow mold installation and fixing is difficult to guarantee;
[0004] (2) It is difficult to remove the formwork, and the damage rate of the formwork is high, and the construction personnel usually cannot complete the one-time, non-damaged formwork removal;
[0005] (3) Concrete vibration must be strengthened at the parts with lifting ears. The lower lifting ears are easy to leak vibration. It is difficult to guarantee the construction quality of the structure after vibration. It is difficult to remove the hollow mold. The masonry needs to install and dismantle the scaffolding three times, which increases the amount of work;
[0006] (4) The filling of the aerated block in the later stage requires multiple cuts before it can be inserted into the groove, resulting in a large amount of construction loss of the aerated block;
[0007] (5) The groove does not conform to the shape modulus of the aerated block, resulting in super thick plastering in the later stage

Method used

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  • Balcony beam slab inner side filling wall body and main body structure integral casting construction method
  • Balcony beam slab inner side filling wall body and main body structure integral casting construction method
  • Balcony beam slab inner side filling wall body and main body structure integral casting construction method

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Embodiment Construction

[0036] The construction method of the integral pouring of the inner filling wall and the main structure of the balcony beam slab of the present invention adopts the integral pouring construction method of the secondary filling wall and the main structure of the inner groove of the balcony beam.

[0037] The specific steps of the integral pouring construction method of the inner filling wall of the above-mentioned balcony beam slab and the main structure are as follows:

[0038] The first step, balcony beam reinforcement binding: such as figure 2 As shown, set up the support wooden square 1 on the bottom of the balcony beam, and set up a horizontally arranged beam bottom formwork 2 on the upper end of the support wooden square 1, and then install the balcony beam reinforcement on the beam bottom formwork; the balcony beam reinforcement includes the beam body. The steel bar A4 and the rib B3 at the ear of the lower opening of the beam, the steel bar A4 and the rib B3 are bound ...

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Abstract

The invention relates to a balcony beam slab inner side filling wall body and main body structure integral casting construction method. According to the construction method, the twice structure casting is put forward before the casting step; and a cast filling wall is arranged in grooves formed in the inner side of a beam steel bar and the inner side of a flange steel bar, and is integrally cast with a main body structure. The construction method has the advantages that the manufacturing of a formwork is simple; the reinforcement is convenient; a hollow mold is omitted; the supporting and the dismounting are convenient; building body materials used by a secondary structure are used in advance; the filling wall building work amount of the secondary structure is reduced; meanwhile, the work procedure clearance time is reduced; the integral economic benefits are good; the construction quality is high; the number of times of using a scaffold during the later-stage building is reduced; and the problems of construction quality and construction loss due to aerated concrete block cutting during the later-stage building are avoided.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a construction method for integral pouring of a filling wall body inside a balcony beam slab and a main structure. Background technique [0002] During the construction of the balcony, the construction of the filling wall inside the balcony beam slab is relatively cumbersome. figure 1 As shown, it is composed of balcony flange 19 and balcony beam 13, wherein the balcony beam 13 is L-shaped, and the balcony flange 19 is inverted L-shaped. There is a platform plate 14 between the balcony flange 19 and the balcony beam 13. The traditional The construction method is as follows: firstly make the formwork for the groove X of the balcony beam 13 and the ear, pour concrete into the formwork and wait for it to be cured and solidified, then form the groove X on the inner side of the balcony beam plate through the beam groove formwork, and pass the beam The formwork for the protruding ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/16E04G21/00
Inventor 江林江升朱银龙闵悦刘伯伟王冬杨建忠周新峰郭小锋
Owner 中如建工集团有限公司
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