| 注浆黄土原位剪切试验分析 |
| |
| 引用本文： | 张照亮,赵德安,陈志敏,李双洋,王伟,侯红林,刘军英.注浆黄土原位剪切试验分析[J].交通标准化,2006(5):59-62. |
| |
| 作者姓名： | 张照亮 赵德安 陈志敏 李双洋 王伟 侯红林 刘军英 |
| |
| 作者单位： | 兰州交通大学土木工程学院,甘肃,兰州,730070;浙江省杭州市留下镇建设有限公司,浙江,杭州,310023 |
| |
| 基金项目： | 甘肃省建设科技攻关项目;甘肃省教育厅科研项目;兰州交通大学校科研和教改项目 |
| |
| 摘 要： | 基于黄土注浆体原位剪切试验系统和注浆黄土的力学性质，通过对原状黄土和注浆黄土的剪切试验曲线分析比较．可证明试验方法在注浆黄土中应用的可行性和合理性，同时表明注浆可以较大幅度地提高土体的抗剪强度，这对黄土地区实施注浆加固工程具有重要的参考价值。
|
| 关 键 词： | 原位剪切试验 黄土 注浆 |
| 文章编号： | 1002-4786（2006）05-0059-04 |
| 收稿时间： | 2005-10-11 |
| 修稿时间： | 2005年10月11 |
Analysis on In-situ Direct Shearing Tests of Grouting Loess |
| |
| ZHANG Zhao-liang,ZHAO De'an,CHEN Zhi-min,LI Shuang-yang,WANG Wei,HOU Hong-lin,LIU Jun-ying.Analysis on In-situ Direct Shearing Tests of Grouting Loess[J].Communications Standardization,2006(5):59-62. |
| |
| Authors: | ZHANG Zhao-liang ZHAO De'an CHEN Zhi-min LI Shuang-yang WANG Wei HOU Hong-lin LIU Jun-ying |
| |
| Institution: | 1.School of Civil Engineering, Lanzhou Jiaotong University, Lanzhou 730070, China; 2, Liuxiazhen Construction Co. Ltd in Zhejiang Province, Hangzhou 310023, China |
| |
| Abstract: | Based on the in-situ direct shear test system and the mechanical properties of grouting loess, it is proved that the test method applied to grout-injected loess is feasible and rational according to the analysis and the comparison between the shear strengths curves of undisturbed loess and grout-injected loess. As the result shown, the shear strengths of the grout-injected soil are improved quite obviously, and the method can be referenced and used in injection reinforcement project in loess areas. |
| |
| Keywords: | in-situ direct shear test loess injection |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
