RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE

Zhang Yuan

doi:10.13204/j.gyjz200912026

Volume 39 Issue 12

Dec. 2014

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Zhang Yuan. RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 105-109. doi: 10.13204/j.gyjz200912026

Citation:

Zhang Yuan. RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 105-109. doi: 10.13204/j.gyjz200912026

Zhang Yuan. RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 105-109. doi: 10.13204/j.gyjz200912026

Citation:

Zhang Yuan. RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(12): 105-109. doi: 10.13204/j.gyjz200912026

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RESEARCH ON THE INTEGRATED TECHNIQUE OF CUTTING OFF COLUMNS AND JACKING OF BUILDING OR STRUCTURE

doi: 10.13204/j.gyjz200912026

Zhang Yuan

1.
South China University of Technology,Guangzhou 510640,China

Received Date: 2009-02-19
Publish Date: 2009-12-20

Abstract

Abstract

This paper introduces the integrated technique of cutting off columns and jacking of building or structure,in which several underpinning jacking platform structures and their comparative analysis is described to show that the steel-concrete composite structure being a more superior underpinning jacking platform system.It also introduces the systems of synchronized jacking and support,the control of jacking construction and the problems needed to be solved etc;finally,an example of the engineering application and its application effect are introduced.
- cutting off column and jacking,
- integrally synchronized jacking,
- structure underpinning,
- building renovation