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| 皖中膨胀土的CBR特性研究 | |
| 引用本文： | 杨明,邱歆平,陈善雄.皖中膨胀土的CBR特性研究[J].辽宁省交通高等专科学校学报,2007,9(2):1-3. |
| 作者姓名： | 杨明 邱歆平 陈善雄 |
| 作者单位： | 1. 合肥工业大学,安徽合肥,230009 2. 安徽瑞通交通开发有限公司,安徽六安,237000 3. 中国科学院武汉岩土力学研究所,湖北武汉,430071 |
| 摘 要： | 针对皖中地区高速公路建设中的膨胀土灾害问题,选取典型土样开展了系统的膨胀土的CBR特性试验研究.总结了膨胀土的CBR特性,在此基础上探讨了膨胀土作为路基填料的适用性.试验结果对于在膨胀土地区进行公路建设具有一定的参考意义. |
| 关 键 词： | CBR 膨胀土 填筑标准 |
| 文章编号： | 1008-3812(2007)02-001-03 |
| 修稿时间： | 2007年3月21日 |
The study on Characteristics of California Bearing Ratio of Expansive Soils in the Middle of Anhui Province |
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| Yang Ming,Qiu Xin-ping,Chen Shan-xiong.The study on Characteristics of California Bearing Ratio of Expansive Soils in the Middle of Anhui Province[J].Journal of Liaoning Provincial College of Communications,2007,9(2):1-3. | |
| Authors: | Yang Ming Qiu Xin-ping Chen Shan-xiong |
| Institution: | Yang Ming Qiu Xin-ping Chen Shan-xiong |
| Abstract: | Aiming at the expansive soil calamity in construction of highway in the middle of Anhui Province,the characteristic of California Bearing Ratio(CBR) of expansive soils is studied experimentally and systematically.The characteristic of California Bearing Ratio(CBR) of expansive soils has been summarized,and the usability of expansive soils as roadbed padding materials is discussed based on this.The results of the experiments could be referred to in the construction of express highway in the expansive soil areas to a certain extent. |
| Keywords: | california bearing ratio expansive soil padding criterion |
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