Long-term settlement analysis of the PVD-improved soft clay deposit underlying the Dinh Vu industrial zone

被引：0
|
作者：
Nguyen Dinh Cuong [1 ]
Pham Huy Giao [2 ]
机构：
[1] FECON Corp, Hanoi, Vietnam
[2] Asian Inst Technol, Bangkok, Thailand
来源：
GEOTECHNICS FOR SUSTAINABLE INFRASTRUCTURE DEVELOPMENT | 2020年 / 62卷
关键词：
Dinh Vu Industrial Zone; settlement analysis; ground improvement; PVD;
D O I：
10.1007/978-981-15-2184-3_89
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Dinh Vu Industrial Zone ( DVIZ) is founded in soft soil, which needs to be well improved. The soft soil at DVIZ consists of sandy silt, silty clay and sandy/silty clay with a total thickness of about 30.0 m. Improvement by PVD and pre-loading surcharge in a small area at DVIZ has brought a settlement of about 1.1 m. Based on the recorded settlement data, in this study an analysis of ground improved settlement was conducted, considering carefully the soil parameters. In addition, an overview of long-term settlement occurred at DVIZ from 1998 to 2013 was made.
引用
收藏
页码：685 / 692
页数：8
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