| 高真空击密法油罐地基处理应用研究 |
| |
| 引用本文： | 武亚军,章长松,张孟喜. 高真空击密法油罐地基处理应用研究[J]. 港工技术, 2007, 0(6): 44-46 |
| |
| 作者姓名： | 武亚军 章长松 张孟喜 |
| |
| 作者单位： | 上海大学土木工程系,上海,200444;上海市岩土地质研究院有限公司,上海,200072 |
| |
| 基金项目： | 中国博士后科学基金资助(编号:2004035494) |
| |
| 摘 要： | 针对上海某油罐地基地质情况与处理要求进行了各种方案分析与比选,在此基础上给出了高真空击密 充水预压的设计方案,对高真空击密法处理效果进行了静力触探试验检测,结果显示地表下3.0 m厚度内粉质粘土与粘质粉土加固效果比较明显,满足了第一步处理要求;而随后的充水预压将地基承载力进一步提高到设计要求。该工程表明高真空击密法与充水预压对于油罐地基处理有一定的优势与便利性。
|
| 关 键 词： | 油罐地基 高真空击密法 充水预压 |
| 文章编号： | 1004-9592（2007）06-0044-03 |
| 收稿时间： | 2006-12-13 |
| 修稿时间： | 2006-12-13 |
Study on Application of Ground Treatment for Oil Tank Foundation with High Vacuum Compact Method |
| |
| Wu Yajun,Zhang Changsong,Zhang Mengxi. Study on Application of Ground Treatment for Oil Tank Foundation with High Vacuum Compact Method[J]. Port Engineering Technology, 2007, 0(6): 44-46 |
| |
| Authors: | Wu Yajun Zhang Changsong Zhang Mengxi |
| |
| Abstract: | According to conditions of the ground around oil tank foundation in Shanghai and treatment demands,all sorts of treatment are compared and analyzed and then layout of high vacuum compact method and reloading method with water is proposed.Effect of high vacuum compact method on ground treatment is tested by static penetration test.It shows silty clay with the thickness of 3 m below the ground surface and clay silty effective.Subsequently,preloading with water can augment the ground capability to reach its needs.This project shows HVCM and preloading method with water have advantages on ground treatment. |
| |
| Keywords: | oil tank foundation high vacuum compact method preloading method with water |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
