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| 某道路软弱地基的治理技术 | |
| 引用本文： | 陈秋南,张永兴,王祥秋,万文,严旭. 某道路软弱地基的治理技术[J]. 建筑科学, 2003, 19(4): 48-50 |
| 作者姓名： | 陈秋南 张永兴 王祥秋 万文 严旭 |
| 作者单位： | 1. 湖南科技大学土木工程系,湖南,湘潭,411201;重庆大学土木工程学院,重庆,400045 2. 重庆大学土木工程学院,重庆,400045 3. 湖南科技大学土木工程系,湖南,湘潭,411201 4. 珠海市巨业建设监理公司,广东,珠海,519000 |
| 摘 要： | 某城市外环路工程按一级公路设计，全长近20km，沿线部分路段为松散的人工填土和淤泥、淤泥质土地基，综合考虑工程进度、工程费用和质量的要求，经过对数种软弱地基处理方案的比较优化分析，结合当地的实际土质条件，决定在K11 321-K11 371段50m长内进行水泥搅拌桩治理软弱地基的现场试验。试验结果能满足设计要求，为全面治理道路软弱地基提供参考。 |
| 关 键 词： | 道路 软弱地基 人工填土 淤泥 喷浆法搅拌桩 |
| 文章编号： | 1002-8528(2003)04-0048-03 |
The Treatment Technology of Soft Foundation in Highway |
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| Abstract: | Based on the engineering geologic conditio n of the foundation in city road , the engineering schedule, quality requirements and cost were considered and many treatment technologies of soft foundation were analyzed. At last, the technology of stirring pile was put forward and applied in the treatment of the 50m long soft foundation .The results of test prove that the technology of stirring pile is successful to consolidate the soft foundatio n for city road, so the method of stirring pile is available for reference to th e whole engineering. |
| Keywords: | stirring pile soft foundation treatment te chnology |
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