摘要
介绍真空电渗降水及动力挤密脱水加固淤泥法的施工流程、加固机理。结合福建省厦门市丙洲浅滩陆域形成工程实践,较完整地阐述真空电渗降水及动力挤密脱水加固淤泥技术。该技术将抽真空、电渗、强夯三者的优势相结合,不但能改变传统地基处理方式的应用局限性,而且能有效降低工程造价,缩短工期,提高处理后土体的强度,并具有无二次污染的特点。
A sediment dehydration and solidification technique proposed in this paper, integrating the traditional techniques of electro-osmotic drainage and vibro-densification, is a novel approach to regenerating soil resources. The construction procedure and mechanisms of this approach am introduced in detail. An application of this approach in Fuzhou Province shows that it can effectively reduce the construction cost and period, and make efficient, cheap, sustainable and environmentally friendly soil regeneration possible.
出处
《水利水电科技进展》
CSCD
北大核心
2008年第5期78-79,85,共3页
Advances in Science and Technology of Water Resources
关键词
淤泥
疏浚泥浆
真空电渗降水
动力挤密
脱水加固
sediment
dredged slurry
electro-osmotic drainage
vibro-densification
dehydration and solidification
