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Construction method for reconstructing old residential area by using synchronous jacking device

A technology of synchronous jacking and construction methods, applied in building construction, building maintenance, construction, etc., can solve the problems of poor overall function of the community, and achieve the effects of adding elevators, increasing parking space, and facilitating control and operation

Inactive Publication Date: 2018-09-28
WUDA JUCHENG STRUCTURE CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a construction method for renovating old residential quarters by using a synchronous jacking device to solve the problems of difficult parking in the existing old residential quarters and poor overall functions of the residential quarters.

Method used

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  • Construction method for reconstructing old residential area by using synchronous jacking device
  • Construction method for reconstructing old residential area by using synchronous jacking device
  • Construction method for reconstructing old residential area by using synchronous jacking device

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Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0022] see Figure 1 to Figure 7 , a construction method for renovating old residential quarters using a synchronous jacking device, wherein the synchronous jacking and shifting device includes several synchronous jacking units, synchronous pumping stations and synchronous control consoles, where several building frames The number of column 8 is determined. The synchronous jacking unit includes an upper anchor 1 and a lower anchor 2, and three or more multi-stage jacking cylinders 3 are arranged between the upper anchor 1 and the lower anchor 2. The multi-stage jacking cylinder 3 is fixed on the lower anchor 2, and the piston of the multi-stage jacking cylinder 3 is connected to the upper anchor 1; the top of the upper anchor 1 rests on the bottom of the original structure floor 4 of the building , the lower anchor 2 is placed on th...

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Abstract

The invention discloses a construction method for reconstructing an old residential area by using a synchronous jacking device. The construction method comprises the steps that step one, the synchronous jacking device is assembled and installed; step two, the displacement of each frame column (8) in a synchronous console is input; step three, the frame columns (8) between upper anchoring parts (1)and lower anchoring parts (2) are completely and horizontally cut off; step four, jacking is performed, a control command is issued by the synchronous console, and hydraulic oil is supplied to each multi-stage jacking cylinders (3) and a multi-stage supporting cylinder (6) by a synchronous pump station according to the control command, and finally each frame column (8) is lifted by the required displacement; and step five, the frame columns (8) which are cut into two parts are subjected to connection and reinforcement process to form frame column cut-off connecting pieces (13). A whole building can be lifted to a certain height to achieve the purpose of storey-adding, and little impact is achieved on the surrounding environment, and the construction method is suitable for reconstructing the old residential area.

Description

technical field [0001] The invention relates to a construction method, more specifically to a construction method for transforming an old community by using a synchronous jacking device, and belongs to the technical field of building addition and transformation. Background technique [0002] With the advancement of urbanization, the increasing number of private cars and the relatively lagging planning at the beginning of community construction have resulted in the difficulty of parking in many residential communities, especially those built in the 1980s and 1990s without underground parking spaces. , nowhere to park has become a worry for many residents when they go home from get off work; at the same time, various functions of the old community are lacking, so how to transform the old community and alleviate the difficulty of parking in the old urban community has become a wide-ranging, Livelihood issues that urgently need to be resolved. [0003] As the most effective way t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B1/35E04G23/02
CPCE04B1/3522E04B2001/3561E04G23/0266
Inventor 高作平周剑波张畅廖杰洪周志勇汤正俊吴博
Owner WUDA JUCHENG STRUCTURE CO LTD
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