Tower type building deviation rectifying method

A tower building, inclined direction technology, applied in construction, infrastructure engineering and other directions, can solve the problems of complex construction process, time-consuming, slow natural subsidence of the foundation, etc., achieve simple construction process, high degree of automation, restore vertical effect of state

Pending Publication Date: 2021-09-03
关喜才
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The tower building will be tilted due to natural geological subsidence, and some ancient towers will be tilted due to the damage of the foundation caused by stolen excavation, especially some ancient towers with cultural relics protection may collapse at any time after tilting. It needs to be rectified and straightened; one of the existing tower building correction methods is to drill oblique holes in the direction away from the inclination of the tower building, so that the foundation on the side away from the inclination direction of the tower building will slowly and naturally settle, and finally the tower building will gradually and naturally recover vertically. Another method is to pour water in the direction away from the inclination of the tower building, so that the foundation on the side away from the inclination direction of the tower building is loose

Method used

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  • Tower type building deviation rectifying method

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Effect test

Embodiment 1

[0028] Embodiment 1, rectification of single foundation tower building:

[0029] A foundation groove is excavated on the outside around the foundation of the single-foundation tower building, and a reinforced concrete foundation beam 1 correspondingly fastened to the surroundings of the foundation structure of the corresponding single-foundation tower building is arranged in the foundation groove.

Embodiment 2

[0030] Embodiment two, multi-base tower building correction:

[0031] A foundation trench is excavated around the foundation of the multi-foundation tower building on the outside, and a foundation beam 1 is set in the foundation groove, and the beam body of the foundation beam 1 is provided with a branch structure correspondingly fastened to each foundation structure of the multi-foundation tower building.

[0032] ②. Set through holes 2. On the top of the beam body of the foundation beam 1, open a plurality of through holes 2 arranged along the circumference of the tower building, and install a reaction force frame 4 at the position of the through holes 2; 2 is the pre-reserved hole position of the foundation beam 1, and the connecting foot for installing the reaction force frame 4 is provided on the outside of the corresponding hole position, that is, the reaction force frame 4 can be installed through the connection foot;

[0033] ③. Set the friction pile 3, install the hyd...

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Abstract

The invention provides a tower type building deviation rectifying method, and relates to the technical field of building maintenance. The tower type building deviation rectifying method comprises the following implementation steps that (1) foundation beams are arranged, foundation trenches are excavated in the outer sides of the periphery of a tower type building foundation, and the foundation beams of steel structures or reinforced concrete structures which are correspondingly connected with the periphery of a corresponding tower type building foundation structure in a fastened mode are arranged in the foundation trenches; (2) through holes are formed, the multiple through holes which are distributed in the circumferential direction of a tower type building are formed in the tops of beam bodies of the foundation beams, and reaction frames are installed at the positions of the through holes; (3) friction piles are arranged, hydraulic jacks are installed in the reaction frames in the step (2), and the friction piles are pressed into the through holes one by one through the hydraulic jacks; (4) deviation rectifying is conducted, the multiple hydraulic jacks located in the inclination direction of the tower type building are controlled to synchronously and slowly jack, one sides of the foundation beams are slowly lifted under supporting of the multiple friction piles, and then the inclined side of the tower type building is slowly lifted; and (5) reinforcing is conducted. The tower type building deviation rectifying method is simple in construction process, safe and reliable.

Description

technical field [0001] The invention relates to the technical field of building maintenance, in particular to a deviation correction method for a tower building. Background technique [0002] The tower building will be tilted due to natural geological subsidence, and some ancient towers will be tilted due to the damage of the foundation caused by stolen excavation, especially some ancient towers with cultural relics protection may collapse at any time after tilting. It needs to be rectified and straightened; one of the existing tower building correction methods is to drill oblique holes in the direction away from the inclination of the tower building, so that the foundation on the side away from the inclination direction of the tower building will slowly and naturally settle, and finally the tower building will gradually and naturally recover vertically. Another method is to pour water in the direction away from the inclination of the tower building, so that the foundation o...

Claims

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Application Information

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IPC IPC(8): E02D35/00
CPCE02D35/00
Inventor 关喜才邢志肖慧关金瑾芮娟袁萧丽亢春鸽武春燕史富民
Owner 关喜才
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