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ID 30581
file
title alternative
Assessment of seismic behavior of improved ground by Sand Compaction Pile Method using solidified iron and steel slag
creator
Kinoshita, Hiroki
Morikawa, Yoshiyuki
Takahashi, Hidenori
Shinozaki, Haruhiko
Maruyama, Kenji
Takahashi, Yasunori
subject
SCP method
Iron and steel slag
seismic behavior
dynamic centrifuge model test
numerical analysis
NDC
Construction. Civil engineering
abstract
The Sand Compaction Pile Method (SCP) is a major method to improve soft clay ground. Natural sand is generally used as a filling material of SCP. However, iron and steel slag has been recently applied as a new material because natural sand is difficult to be obtained in Japan. And, it is one of the important problems to clarify seismic behavior in applying such a new material. In this study, the cyclic loading tests using hollow cylindrical torsional test apparatus and dynamic centrifuge model tests were conducted to investigate the seismic behavior of improved ground using iron and steel slag. Furthermore, the deformation behavior of these materials is examined through simulation of the results of these tests by numerical analyses.
journal title
Bulletin of the Graduate School of Engineering, Hiroshima University
volume
Volume 59
issue
Issue 1
date of issued
2010
publisher
広島大学大学院工学研究科
issn
1347-7218
ncid
language
jpn
nii type
Departmental Bulletin Paper
HU type
Departmental Bulletin Papers
DCMI type
text
format
application/pdf
text version
publisher
department
Graduate School of Engineering
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