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Sliding formwork supporting device for brick wall reinforcement and construction method

A brick wall and formwork technology, applied in the field of sliding formwork devices, can solve problems such as high reinforcement height of single-sided integral formwork, difficulty in guaranteeing reinforcement quality, easy deformation of formwork body and grout leakage, etc., to meet the protection requirements of historical buildings and improve Reinforcement efficiency and reinforcement quality, the effect of convenient and fast construction

Pending Publication Date: 2021-11-30
NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the double-drawing screw formwork support technology is to pass the screw through the wall, and fix the formwork on both sides of the screw with square wood, steel pipe, mountain clip, nut and other fasteners to form a formwork supporting form of double-drawing. The double-drawing screw will meet the brick wall. Cause damage, not suitable for some buildings with high protection requirements
The single-sided integral formwork fixes the formwork by means of diagonal braces. In actual engineering, the reinforcement height of the single-sided integral formwork is high, and the formwork is subject to large lateral pressure. The formwork system is easy to deform and leak, and the reinforcement quality is difficult to guarantee.

Method used

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  • Sliding formwork supporting device for brick wall reinforcement and construction method
  • Sliding formwork supporting device for brick wall reinforcement and construction method
  • Sliding formwork supporting device for brick wall reinforcement and construction method

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Embodiment Construction

[0038] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Such as figure 1 and 2 As shown, the present invention provides a sliding formwork device for brick wall reinforcement, the sliding formwork device for brick wall reinforcement is arranged on one side of the brick wall, including:

[0040] A supporting steel frame 1, which is connected to the floor 2 on one side of the brick wall 4;

[0041] Slide rail 5, described slide rail 5 is arranged on the side close to brick wall 4 of described supporting steel frame 1, and described slide rail 5 is parallel with described brick wall 4;

[0042] template 6, the template 6 is arranged on the position to be reinforced on one side of the brick wall 4;

[0043] A supporting steel rod 7, one end of the supporting steel rod 7 is connec...

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Abstract

The invention provides a sliding formwork supporting device for brick wall reinforcement and a construction method. A supporting steel frame is connected with a floor on one side of a brick wall; a sliding rail is arranged on the side, close to the brick wall, of the supporting steel frame; the sliding rail is parallel to the brick wall; a formwork is arranged at the to-be-reinforced position on one side of the brick wall; one end of a supporting steel rod is connected with a pulley; the pulley is arranged on the sliding rail; the other end of the supporting steel rod is connected to the formwork; the formwork slides up and down along the sliding rail by utilizing the characteristics of the sliding formwork supporting device; the ground clearance of the formwork is controlled; and then the brick wall is subjected to layered formwork supporting reinforcement. The brick wall reinforcement requirement can be met; construction is convenient and fast; the brick wall is not damaged, and the historical building protection requirement is met; steel pipes, square timbers, fasteners and other reinforcement materials are not needed, the formwork supporting cost is low, and economic benefits are high; and the construction site environment limitation is small. Compared with a traditional formwork supporting mode, the sliding formwork supporting device is easy and convenient to use, the brick wall is not damaged, and the reinforcement efficiency and the reinforcement quality are improved.

Description

technical field [0001] The invention relates to a sliding formwork support device and a construction method for brick wall reinforcement. Background technique [0002] In many famous historical and cultural cities in my country, there are a large number of historical buildings that urgently need to be repaired, remodeled and reused. Since modern times, the repair and reuse of historically protected buildings has become a hot spot in academic research. Most of the existing historically protected buildings use brick walls as the main vertical load-bearing components. These masonry load-bearing walls have accumulated varying degrees of damage during long-term service, resulting in varying degrees of degradation in their performance. At the same time, the early design and construction methods of most historical buildings are quite different from the current design code concepts, and their bearing capacity and earthquake resistance need to be considered when repairing and updati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02E04G11/22E04G11/24E04G17/00
CPCE04G23/0218E04G11/22E04G11/24E04G17/005
Inventor 王竹君徐玉严凯开李坤富秋实吴空一
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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