| 深厚软土地基综合处理技术试验研究 |
| 投稿时间：2021-02-18 修订日期：2021-03-28 点此下载全文 |
| 引用本文：王德亮,曹军波,郭军,等.深厚软土地基综合处理技术试验研究[J].钻探工程,2021,48(11):118-122.WANG Deliang,CAO Junbo,GUO Jun,et al. Experimental research on comprehensive treatment techniques for deep and thick soft ground[J]. Drilling Engineering, 2021,48(11):118-122. |
| 摘要点击次数: 583 |
| 全文下载次数: 403 |
|
|
| 中文摘要:根据深厚软土地基的特性及地基处理要求，结合碎石垫层、轻型井点排水固结、强夯法、振冲碎石桩4种地基处理方法的综合处理技术优势，开展地基综合处理技术试验研究。对处理过程中地下水及孔隙水压力等指标进行了细致的监测，并对处理前后的地基承载力进行对比分析，结果表明，该综合地基处理方法可弥补单一地基处理方式的缺点，能够有效提高地基承载力。本文可为后续的同类地基处理工程施工提供借鉴。 |
| 中文关键词:深厚软土地基 碎石垫层 轻型井点排水固结 强夯法 振冲碎石桩 地基承载力 地基综合处理技术 |
| |
| Experimental research on comprehensive treatment techniques for deep and thick soft ground |
|
|
| Abstract:According to the characteristics of deep and thick soft soil ground and the requirements of ground treatment， combined with the comprehensive treatment technology advantages of the four foundation treatment methods of gravel cushion， light well point precipitation， dynamic compaction， and vibration-replacement stone column， experimental research on comprehensive foundation treatment technology was conducted. The treatment process index such as groundwater， pore water pressure were carefully monitored， and the foundation bearing capacity before and after treatment was compared and analyzed. The results show that the comprehensive ground treatment method can make up for the shortcomings of a single ground treatment method， and can effectively improve the bearing capacity of ground. The article can provide a reference for subsequent construction of similar ground treatment projects. |
| keywords:deep and thick soft soil ground gravel cushion light well point precipitation dynamic compaction method vibration-replacement stone column ground bearing capacity comprehensive ground treatment techniques |
| 查看全文 查看/发表评论 下载PDF阅读器 |
