【摘要】 检测工作是高等级公路软基处理中粉(湿)喷桩施工质量控制的重要保证。本文简单回顾水泥土桩质量检测的一般方法,对江苏省高速公路粉(湿)喷桩检测工作实施细则提出的检测与评价体系进行分析。针对其中存在的不完善之处,根据软基处理中粉(湿)喷桩施工的工程实践,提出完善质量评判体系的一些思路。更多还原

【Abstract】 Test is the guarantee of the construction quality control of cement Pile by Dry Jet Mixing method (DJM) or by Deep Mixing Method (DMM) in the soft soil foundation of expressway.The general methods of the quality checking of cement pile was summarized, and then the test and evaluation system, which is set up in the implementation guideline on test procedure of cement pile by DJM/DMM in Jiangsu Province expressway, was discussed in this paper.Based on the test practice in expressway construction, the imperfections in the implementation guideline was analyzed, and some proposals to improve the guideline are put forward at the end..更多还原