ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING

Hong Ying; Wang Yunchuan

doi:10.13204/j.gyjz201303022

Volume 43 Issue 3

Dec. 2014

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Abstract

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Article Navigation > INDUSTRIAL CONSTRUCTION > 2013 > 43(3): 103-107

Hong Ying, Wang Yunchuan. ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 103-107. doi: 10.13204/j.gyjz201303022

Citation:

Hong Ying, Wang Yunchuan. ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 103-107. doi: 10.13204/j.gyjz201303022

Hong Ying, Wang Yunchuan. ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 103-107. doi: 10.13204/j.gyjz201303022

Citation:

Hong Ying, Wang Yunchuan. ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING[J]. INDUSTRIAL CONSTRUCTION, 2013, 43(3): 103-107. doi: 10.13204/j.gyjz201303022

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ANALYSIS OF THE OPTIMIZATION OF UNDERPINNING FRAME IN BUILDING RELOCATION BY SLIDING

doi: 10.13204/j.gyjz201303022

1.
Key Laboratory of Mechanism Theory and Equipment Design of Ministry of Education,Tianjin University,Tianjin 300072,China

Received Date: 2012-07-10
Publish Date: 2013-03-20

Abstract

Abstract

To explore the reasonable form of underpinning frame in the building relocation by sliding,ANSYS software was used to build a model of frame structure building moved by sliding,and then compared impact of eight different forms of underpinning frame on building deformation and stress while optimizing section dimension of diagonal bracing,thus a more reasonable underpinning frame was given.The results showed that the underpinning frame 6 had characteristics of small deformation,good stress state and simple structure,which was recommended to be the first available underpinning frame form.Optimized the section size of bracing could be reduced to 50% of its original size within the selected reasonable displacement and safe stress,while the deformation and stress state were perfect.
- building relocation,
- optimization,
- underpinning frame,
- model,
- mechanical analysis