云南水力发电2025，Vol.41Issue(12)：23-28,6.DOI:10.3969/j.issn.1006-3951.2025.12.006
海相淤泥软土地基原位固化法试验研究与应用
Experimental Study and Application of In-situ Solidification Method for Marine Silt Soft Soil Foundation
摘要
Abstract
To meet the requirements of environmental protection and sustainable development in Hengqin New Area,in-situ solidification method is adopted to treat the marine silt soft soil foundation in Zhuhai Hengqin New Area on site.The experimental results show that the soft soil foundation treated by in-situ solidification method can achieve a 21 day bearing capacity of 108.5 kPa,with a short solidification time.After solidification,the soft soil foundation can be safely excavated without support,and the heavy metal content of the solidified silt meets the regulatory requirements,which can realize various resource utilization methods.It should be noted that the construction process of in-situ solidification method has a significant impact on the uniformity of silt solidification.关键词
海相淤泥/软土地基/原位固化/固化土Key words
marine sediment/soft soil foundation/in-situ solidification/stabilized soil分类
建筑与水利引用本文复制引用
魏友庆,张宝明,邱阳丽,白建强,白丕庆..海相淤泥软土地基原位固化法试验研究与应用[J].云南水力发电,2025,41(12):23-28,6.基金项目
云南省科技厅科技计划项目云南省水利水电安全重点实验室(202302AN360003) （202302AN360003）
