Compression characteristics of sludge cake

被引：0
|
作者：
Fujii, H [1 ]
Nishimura, S [1 ]
Wakitani, Y [1 ]
Inoue, T [1 ]
Seino, O [1 ]
Nishino, N [1 ]
机构：
[1] Okayama Univ, Fac Environm Sci & Technol, Okayama, Japan
来源：
COASTAL GEOTECHNICAL ENGINEERING IN PRACTICE, VOL 1 | 2000年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The laboratory consolidation tests were performed to investigate the compression characteristics of the dewatered sludge as a construction material. The sludge is dredged from the bottom of a lake. After the dehydration, it is broken into fragments. The fragments shows different compression behavior from that of ordinary undisturbed clay. The remarkable point in our research is: The e similar to log p curves of fragments have two kinds of compression index in the normally consolidation region. The first compression index has linear relation with initial water content, while the second one is almost constant.
引用
收藏
页码：587 / 592
页数：6
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