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Wall foundation underpinning device and construction method thereof

A wall and foundation technology, which is applied to the wall foundation underpinning device and its construction field, can solve the problems of complex procedures and difficult control of construction quality, and achieve the effects of simple procedures, easy control of construction quality, and wide application range.

Pending Publication Date: 2020-03-17
SHANGHAI NO 4 CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a wall foundation underpinning device and its construction method that are easy to control the construction quality and have simple procedures in view of the problems that the construction quality is difficult to control and the process is relatively complicated in the above underpinning method

Method used

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  • Wall foundation underpinning device and construction method thereof
  • Wall foundation underpinning device and construction method thereof
  • Wall foundation underpinning device and construction method thereof

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Embodiment Construction

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] Such as figure 1 and figure 2 As shown, the wall foundation underpinning device 1 of an embodiment includes a first support 10, a second support 12, a lifting part 14 and a bottom plate 16, and the first support 10 is used to support the wall 2; Two support members 12 are connected with the first support member 10, and the second support member 12 includes a first surface close to the first support member 10 and a second surface away from the first su...

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Abstract

The invention relates to a wall foundation underpinning device and a construction method thereof. The wall foundation underpinning device comprises a first supporting piece, a second supporting piece,a lifting part and a bottom plate, wherein the first supporting piece is used for supporting a wall; the second supporting piece is connected with the first supporting piece and comprises a first surface close to the first supporting piece and a second surface far away from the first supporting piece; the lifting part is connected with the second surface and is perpendicular to the second surface; the lifting part is perpendicular to the bottom plate, and the wall foundation underpinning device can be adjusted according to the underpinning height requirement through the lifting part, so thatthe construction quality is easy to control, and the process is relatively simple. In addition, the underpinning height can be adjusted through the lifting part, so that the wall foundation underpinning device has a relatively wide application range. Moreover, the construction method of the wall foundation underpinning device is simple in steps, convenient to operate and suitable for popularization and application.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a wall foundation underpinning device and a construction method thereof. Background technique [0002] Foundation underpinning refers to solving the problems that the foundation of existing buildings needs to be treated and the foundation needs to be reinforced; and the need to build underground works under the foundation of existing buildings and the need to build new projects adjacent to them will affect the safety of existing buildings The technical umbrella term for the problem. [0003] Foundation underpinning is suitable for the reinforcement, addition or expansion of existing buildings, as well as the foundation treatment and foundation reinforcement of existing buildings affected by the construction of underground works, new construction and deep foundation pit excavation. At present, for the underpinning of the wall foundation, the method of steel bench or partial u...

Claims

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Application Information

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IPC IPC(8): E02D37/00
CPCE02D37/00
Inventor 陈雪峡张铭郑林琪谷志旺王伟茂张波陈辉蔡观生何娇孙沈鹏任瑛楠张少伟王佳伟
Owner SHANGHAI NO 4 CONSTR
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