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Suspension translation system and method of existing building

A technology for existing buildings and systems, applied in construction, building maintenance, building construction, etc., can solve problems such as low headroom, floor damage, and high construction difficulty, and achieve the effect of convenient laying, low cost, and fast construction speed

Pending Publication Date: 2022-04-01
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

On the one hand, the internal clearance of the building is low and the construction difficulty is high
On the other hand, it is also easy to cause damage to the floor of existing buildings

Method used

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  • Suspension translation system and method of existing building
  • Suspension translation system and method of existing building
  • Suspension translation system and method of existing building

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Experimental program
Comparison scheme
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Embodiment Construction

[0053] 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.

[0054] Such as Figure 1-10 As shown, the present invention provides a suspension translation system of existing buildings, including:

[0055] A foundation underpinning beam system 2 arranged on the bottom layer of an existing building 1, on which a suspension anchor 3 is arranged;

[0056] The floor reinforcement area 7 set on the translation path of the existing building;

[0057] The translation track 8 laid on the floor reinforcement area 7;

[0058] A steel column 9, a translation roller 10 provided at the bottom of the steel column, and the steel column 9 stands on the translation track 8 through the translation roller;

[0059] Steel truss beam 12, the steel truss beam is installed on the top of the steel column 9;

[...

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Abstract

According to the suspension translation system and method for the existing building, the terrace is reinforced, the translation track is more convenient to lay, and the translation track can be laid by means of an existing enclosure system or engineering piles in a site. The overall construction speed is higher, and the cost is lower. The driving force required by the rolling wheel translation mode is smaller, the moving direction and range are more flexible, and the device is more suitable for long-distance movement of the existing building. According to the hydraulic suspension system, the influence of field fluctuation on the translation process is small, and protection of the existing building is more facilitated. After the existing building is hung and lifted, underground storey-adding construction of a site below the existing building can be conveniently achieved, and the hanging and lifting of the existing building provides an operation space for expansion construction of a basement. Under the condition of ensuring the safety and stability of the translation track, the underground space construction and the building translation process do not interfere with each other.

Description

technical field [0001] The invention relates to a suspension translation system and method of an existing building. Background technique [0002] Excavation of existing buildings and development of underground space have become an important part of urban construction. For existing buildings with shallow foundations, foundation underpinning is generally required before the development of underground space. When the site conditions are insufficient, foundation underpinning required for building translation may also be involved. [0003] The traditional foundation underpinning technology is to form the vertical support of the existing building after the pallet system of the existing building is formed and connected to the pallet system through the pile foundation. However, most of the pile foundations connected to the pallet system need to be constructed inside the existing building. On the one hand, the internal clearance of the building is relatively low and the constructio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/06B66C9/08B66C25/00
Inventor 王竹君李坤徐玉严凯开富秋实汪思满章谊龙莉波张敏
Owner NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP
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