论文部分内容阅读
2007-12-27,交通部科教司在北京主持召开了“膨胀土地区公路修筑成套技术研究”鉴定验收会,翁孟勇副部长、孙国庆司长、郑颖人院士、顾金才院士、韩其为院士以及有关领导专家参加了此次会议。该项研究在理论创新方面,提出了以标准吸湿含水率为控制指标的膨胀土判别与分类方法,建立了公路膨胀土地基、路堑边坡和场地分类方法,形成了公路膨胀土工程分类体系;
2007-12-27, Science and Education Division of the Ministry of Communications presided over a conference called “Research on Complete Sets of Technologies for Highway Construction in Expansive Soil Areas”, Vice Minister Weng Mengyong, Director Sun Guoqing, Academician Zheng Yingren, Academician Gu Jincai, Academician Han Qicheng, The relevant leading experts attended the meeting. In the aspect of theoretical innovation, this research proposed the method of discriminating and classifying expansive soil with the standard moisture content as the control index, established the classification method of expansive soil foundation, cutting slope and site, and formed the highway expansive soil engineering classification system.