(1Suzhou Institute of Urban Construction and Environmental Protection,Suzhou 215011 China) (2Suzhou Construction Department of the Jiangsu Section of the Suzhou-Jiaxing-Hangzhou Freeway,Suzhou 215006 China)
Abstract In this paper,the drilling core examination data of 192 DJM piles in the Suzhou-Jiaxing-Hangzhou freeway project are analyzed. The adjusting indices and standards of construction quality in drilling core examination of DJM piles are discussed.