Long-term strength change of cement treated soil at Daikoku Pier

被引：4
|
作者：
Ikegami, M [1 ]
Ichiba, T [1 ]
Ohishi, K [1 ]
Terashi, M [1 ]
机构：
[1] Minist Land Infrastructure & Transport, Kanto Reg Dev Bur, Yokohama, Kanagawa, Japan
来源：
SOFT GROUND ENGINEERING IN COASTAL AREAS | 2003年
关键词：
D O I：
10.1201/9781439833919.ch27
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper presents results of a research on long-term characteristics of cement treated soil. The purpose of this investigation has two aspects concerning change of properties with time in a long time span. One is to confirm long-term strength of the cement treated soil 20 years after construction. The other is to investigate the deterioration at the boundary surface of the treated soil. The results are that the present strength inside the treated ground is 2.1 times greater than 20 years ago, while at the periphery the strength reduction is observed up to a depth of 30 to 50mm from the surface of treated soil.
引用
收藏
页码：241 / 246
页数：6
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