| 挤密砂桩加固软弱地基的承载性能研究 |
| |
| 引用本文： | 丁如珍,张义贵,缪林昌.挤密砂桩加固软弱地基的承载性能研究[J].公路交通科技,2004,21(7):48-50. |
| |
| 作者姓名： | 丁如珍 张义贵 缪林昌 |
| |
| 作者单位： | 1. 江苏省淮安市高速公路建设指挥部,江苏,淮安,223001
2. 东南大学交通学院,江苏,南京,210096 |
| |
| 摘 要： | 本文针对淮安地区高速公路软弱地基的工程实例,进行了砂桩复合地基承载性能的理论计算分析,并将理论计算结果与实测结果进行对比,两者结果基本一致。同时从复合地基理论与砂桩单桩承载力计算理论的角度分析影响复合地基承载力的影响因素。
|
| 关 键 词： | 挤密砂桩 复合地基 承载性能 |
| 文章编号： | 1002-0268(2004)07-0048-03 |
| 修稿时间： | 2003年5月23日 |
Research of Bearing Capacity of Soft Soil Foundation Strengthened by Compaction Sand Piles |
| |
| DING Ruzhen,ZHANG Yigui,MIAO Linchang.Research of Bearing Capacity of Soft Soil Foundation Strengthened by Compaction Sand Piles[J].Journal of Highway and Transportation Research and Development,2004,21(7):48-50. |
| |
| Authors: | DING Ruzhen ZHANG Yigui MIAO Linchang |
| |
| Institution: | DING Ruzhen~1,ZHANG Yigui~1,MIAO Linchang~2 |
| |
| Abstract: | The theory calculation of the bearing capacity of sand piles composition foundation is performed based on the engineering practice of expressway soft soil foundation in Huian region,Jiangsu province,China.The calculation results of the bearing capacity of sand piles are agreement with the measuring results.The factors impact on the bearing capacity of sand piles composition foundation are analyzed. |
| |
| Keywords: | Compaction sand pile Composition foundation Bearing capacity feature |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
