Application of Root Piles to Foundation Treatment of Powerhouse Extension Project

Zhang Liang; Gao Feng

doi:10.3969/j.issn.1007-2993.2011.01.009

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Zhang Liang, Gao Feng. Application of Root Piles to Foundation Treatment of Powerhouse Extension Project[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(1): 38-40. doi: 10.3969/j.issn.1007-2993.2011.01.009

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Zhang Liang, Gao Feng. Application of Root Piles to Foundation Treatment of Powerhouse Extension Project[J]. GEOTECHNICAL ENGINEERING TECHNIQUE, 2011, 25(1): 38-40. doi: 10.3969/j.issn.1007-2993.2011.01.009

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Application of Root Piles to Foundation Treatment of Powerhouse Extension Project

doi: 10.3969/j.issn.1007-2993.2011.01.009

Zhang Liang¹,
Gao Feng²

1. State Grid Electric Power Research Institute, Nanjing 210003, Jiangsu, China;
2. Changzhou Building Scientific Research Institute, Changzhou 213015, Jiangsu, China

Received Date: 2010-11-08

Abstract

Abstract

In order to properly deal with asymmetric settlement for new and old melting furnace areas of south of Jiangsu one Industry powerhouse extension project, through the selection of different programs, finally adopt root piles underpinning technique to improving the foundation. Moreover, apply chemical planting steel bar and aging-resisting treaments for the foundation of new and old melting furnace areas.
- powerhouse extension,
- root piles,
- foundation improvement,
- settle treament