摘要
该文讨论了在地质条件相对复杂的高速公路软基处理中 ,碎石桩检测时间对效果检测结果的影响。研究结果表明 ,处理后地基土超孔隙水压力消散的快慢与地基土特性密切相关。建议碎石桩处理效果检测的时间宜根据地基土条件确定 ,以满足工程建设的需要。
The influence of test time on test result of gravel pile is analyzed during highway foundation improvement with complex geological condition.As is shown,the dissipation of water pressure after treatment is relevant to soil property.It is suggested that test time of gravel pile construction quality should be decided based on stratum condition.
出处
《勘察科学技术》
2003年第4期3-5,14,共4页
Site Investigation Science and Technology
基金
上海市重点学科(岩土工程 )项目资助
