Foundation post-pouring belt template constructing method

A construction method and technology of post-pouring belts, applied in infrastructure engineering, artificial islands, water conservancy projects, etc., can solve the problems of difficult formwork removal, inability to reuse, difficult to clean, etc., to achieve clean and civilized construction management, easy to civilized construction management , cost-saving effect

Inactive Publication Date: 2012-10-10
NANTONG DAXIN ENG
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Problems solved by technology

The problem is that after the concrete pouring is completed, on the one hand, it is very difficult to dismantle the formwork, and the formwork is ba

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  • Foundation post-pouring belt template constructing method
  • Foundation post-pouring belt template constructing method
  • Foundation post-pouring belt template constructing method

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Embodiment Construction

[0023] The present invention is further described below in conjunction with the examples, and the purpose is only to better understand the content of the present invention. Therefore, the examples cited do not limit the protection scope of the present invention.

[0024] The construction method of the foundation post-cast belt template in this embodiment is carried out according to the following steps:

[0025] ① Pouring concrete strip 5. After the foundation waterproof protection layer 4 is completed, the position line of the post-pouring belt 1 is popped up on the cushion layer, and the concrete strips 5 with the same number as the foundation are pre-poured along both sides of the post-pouring belt 1 along the line. The width is 100 mm and the height is the same as the steel protection. Layer thickness, and moisture conservation (see figure 1 ). The functions of the concrete strip 5 are as follows: one is to serve as a protective layer for the steel bars of the bottom plate; th...

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Abstract

The invention relates to building construction methods, particularly to a foundation post-pouring belt template constructing method, which includes the following steps: a) pouring concrete stripes on the two sides of the post-pouring belt along the position line of the post-pouring belt after the completion of the foundation waterproof protective layer construction; b) supporting a waterstop steel plate quick and easy closing-up mesh along the side line of the post-pouring belt after the lower layer reinforcing bars of the foundation base plate are bound; c) fixing the reinforcing bar mesh pieces at the lower part of the waterstop steel plate; d) mounting the waterstop steel plate; e) welding the upper part reinforcing bar mesh pieces on the waterstop steel plate and placing the waterstop steel plate upper part quick and easy closing-up mesh; f) binding the upper layer reinforcing bars of the foundation base plate, fixing the waterstop steel plate upper part quick and easy closing-up mesh and mounting the upper part guard of the post-pouring belt; and g) pouring foundation concrete. By adopting the quick and easy closing-up meshes for the post-pouring belt construction joint, the surface poured with the concrete is uneven, so that the complicated conventional procedures for dismounting template and surface dabbing are avoided, the project quality and the construction progress are ensured, the construction wastes are reduced, and the civilized construction management is facilitated.

Description

Technical field [0001] The invention relates to a construction method of a building, in particular to a construction method of a foundation post-pouring belt template. Background technique [0002] In high-rise buildings, in order to solve the adverse effects of the differential settlement between the high-rise main building and the multi-story podium, the shrinkage deformation of reinforced concrete, and the adverse effects of concrete temperature stress, post-pouring tape construction is widely used. At present, in the construction of post-pouring belts, dense mesh steel wire mesh and slat backing are used for reinforcement, or shaped formwork support is made. The problem is that after the concrete pouring is completed, on the one hand, it is difficult to remove the formwork, and the formwork after removal is basically scrapped and cannot be reused; on the other hand, the concrete surface needs to be shaved and roughened. The construction is very difficult, except that it takes...

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Application Information

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IPC IPC(8): E02D29/16
Inventor 谢广财江庆华王爱军宋林夏进猛徐阳
Owner NANTONG DAXIN ENG
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