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Construction method and construction device for jacking displacement

A construction method and technology of construction devices, which are applied in building maintenance, construction, building construction, etc., can solve the problems of complex construction process, time-consuming and material consumption, and save time, cost, and production and installation steps. Effect

Pending Publication Date: 2022-03-08
SHANGHAI TONGGANG ARCHITECTURAL ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The reaction back is usually made of steel or reinforced concrete, and the construction process of its manufacture and installation is very complicated, which will consume a lot of time and materials

Method used

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  • Construction method and construction device for jacking displacement
  • Construction method and construction device for jacking displacement

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0032] See figure 1 In the illustrated embodiment one of the present invention, taking embodiment one as an example, the construction method for jacking and shifting of the present invention includes the following steps:

[0033] S1: Install jacking jacks. The lower steel plate 12 is fixedly laid on the lower track beam, and multiple groups of lower steel plates 12 are laid next to each other. The lower sliding plate 11 is laid on the top of the lower steel plate 12. The friction coefficient of the lower sliding plate 11 is smaller than that of the steel plate and concrete. Fix the jacking jack 30, set the jacking jack 30 upwards, the sliding connection between the lower sliding plate 11 and the lower steel plate 12, and the contact surface between the two is the lower sliding surface 13, this step is repeated several times at intervals Multiple groups of jacking jacks 30 and lower sliding plates 11 are installed in a convenient manner.

[0034] S2: Install the vertical supp...

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Abstract

The construction device comprises a lower steel plate, a lower sliding plate and a jacking jack which are sequentially arranged on a lower track beam, vertical supporting jacks are arranged on the rear portion of the lower track beam at intervals, an upper steel plate and an upper sliding plate are arranged on the upper portion of the lower track beam, the upper sliding plate and the upper steel plate are in sliding connection, and the lower sliding plate and the lower steel plate are in sliding connection. And a translation jack is installed between the jacking jack and the vertical supporting jack, the translation jack takes the vertical supporting device as a counter-force back, an ejector rod faces the jacking jack, and the jacking jack and the upper sliding plate abut against an upper building or an underpinning beam. The vertical supporting jack is used as a counter-force back of the translation jack while jacking a building, so that the counter-force back does not need to be independently manufactured and installed, and a large amount of time, materials and labor cost are saved. And moreover, the requirement for forward and reverse displacement of the building can be met only through simple adjustment, the practicability is high, and the cost is further saved.

Description

technical field [0001] The invention relates to the technical field of building displacement engineering, in particular to a construction method and construction device for jacking and displacement. Background technique [0002] Building displacement technology is used when urban roads are widened and some buildings need to be preserved, or a historical building needs to be displaced, bridge beams are displaced, etc. [0003] Building relocation works are works that move a building from its original location to a new one. Displacement engineering design mainly includes foundation design, force application system design, etc. The displacement design of different structures is different. System design; or during the correction and translation of the bridge girder body, the existing structure of the original bridge, such as the cover beam, can be used as the basis to design the force application system. [0004] The basic method of building translation is: cut off the buildin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/06
CPCE04G23/06E04G23/065
Inventor 王海洋闫洋洋苟金成李志盛梁建博曹亚飞赵殿峰王海曹逸诚
Owner SHANGHAI TONGGANG ARCHITECTURAL ENG
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