IN-SITU MEASUREMENT AND ANALYSIS OF RAFT'S INTERNAL FORCES OF HIGH-RISE BUILDING WITH PILE-RAFT FOUNDATION

Qi Liangfeng; Zhang Baoying; Jian Hao

doi:10.13204/j.gyjz200401013

Volume 34 Issue 1

Dec. 2014

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Qi Liangfeng, Zhang Baoying, Jian Hao. IN-SITU MEASUREMENT AND ANALYSIS OF RAFT'S INTERNAL FORCES OF HIGH-RISE BUILDING WITH PILE-RAFT FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(1): 45-49. doi: 10.13204/j.gyjz200401013

Citation:

Qi Liangfeng, Zhang Baoying, Jian Hao. IN-SITU MEASUREMENT AND ANALYSIS OF RAFT'S INTERNAL FORCES OF HIGH-RISE BUILDING WITH PILE-RAFT FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2004, 34(1): 45-49. doi: 10.13204/j.gyjz200401013

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IN-SITU MEASUREMENT AND ANALYSIS OF RAFT'S INTERNAL FORCES OF HIGH-RISE BUILDING WITH PILE-RAFT FOUNDATION

doi: 10.13204/j.gyjz200401013

1.
1. Department of Civil Eng.,Shanghai Institute of Technology Shanghai 200235;
2.
2. School of Civil Eng.,Xi'an Univ.of Arch.&Tech. Xi'an 710055;
3.
3. Shanghai Geotechnical Investigations &Design Institute Shanghai 200002

Received Date: 2003-02-18
Publish Date: 2004-01-20

Abstract

Abstract

Raft design parameter is an important factor to optimal design of high-rise building with pile-raft foundation.In order to know the rafts real stress during building construction, through in-situ test of a superhigh building at loess areaNet Management Center Mansion of Shaanxi Telecom Office, the test data are analyzed and some results such as rafts stress varying with the duration from start of pouring rafts concrete to the seal of the roof of mainbody, rafts stress distribution on middle axial, settlement and piles reaction distribution on middle axial, etc are given.All these provide data for the optimal design of high-rise building with pile-raft foundation.
- temperature stress,
- raft's stress,
- in-situ measurement