STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE

Li Yongguo

doi:10.13204/j.gyjz201007027

Volume 40 Issue 7

Dec. 2014

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Li Yongguo. STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 110-113. doi: 10.13204/j.gyjz201007027

Citation:

Li Yongguo. STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 110-113. doi: 10.13204/j.gyjz201007027

Li Yongguo. STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 110-113. doi: 10.13204/j.gyjz201007027

Citation:

Li Yongguo. STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(7): 110-113. doi: 10.13204/j.gyjz201007027

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STRUCTURAL DESIGN OF ENLARGED-STOREY AND EXTENSION FOR AN EXISTING RC FRAME STRUCTURE

doi: 10.13204/j.gyjz201007027

Li Yongguo

1.
Zhejiang Gaozhuan Architectural Design Institute Co. Ltd,Ningbo 315016,China

Received Date: 2009-06-09
Publish Date: 2010-07-20

Abstract

Abstract

In this paper, the structural design of enlarged-storey and extension for an existing RC frame structure is introduced. It is analyzed and discussed that determining of structural scheme, controlling of difference in subsidence between new pile foundation and existing pile foundation, calculating and strengthening of existing pile cap, detailing of joint conneted steel structure with existing RC structure and strengthening of existing RC structure.
- strengthening design,
- enlarged-storey,
- extension,
- extending section,
- strengthening of pile cap