Application of the CFG Composite Ground in a Highrise Residential Building

›› 2014, Vol. 28 ›› Issue (2): 19-21.

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Application of the CFG Composite Ground in a Highrise Residential Building

HAN Xiaolei,ZHANG Qiang

(School of Environment and Civil Engineering, Chengdu University of Technology, Chengdu 610059)

Received:2013-05-03 Online:2014-04-21 Published:2014-04-25

Abstract

Abstract: The composite ground consisting of a mixture of Cement, Fly ash and Gravel (CFG) columns has its special advantages and receives a wider application in the construction of highrise buildings. This paper presents the CFG column application experience in Zhengzhou area. The bearing capacity and settlement analyses in the design aspects have compared with the national and industrial design code in the paper.

Key words: Ground Improvement, Composite Foundations, CementFly ashGravel Columns, Bearing Capacity of Foundation Soils

HAN Xiaolei,ZHANG Qiang. Application of the CFG Composite Ground in a Highrise Residential Building[J]. , 2014, 28(2): 19-21.

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Application of the CFG Composite Ground in a Highrise Residential Building

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