摘要
针对盾构出洞难的问题,利用人工地层冻结加固技术,采用垂直局部冻结方案,所加固的土体强度高、均匀性好、隔水性好,取得了理想的施工效果.
<Abstrcat>To overcome the difliculty of comtruction by shield?driven machine in flexible soil layers,the soil stabilization method by artificial freezing is used.The scheme of locally freezing in vertical direction is selected and perfect results have been gained.The reinforced soil had a high strength and uniformity and the underwater is well resisted.
出处
《焦作工学院学报》
2002年第5期346-348,共3页
Journal of Jiaozuo Institute of Technology(Natural Science)
基金
.NULL.
