Experimental Study of Compaction Effects and Proportion of Expansive Soil Improved by Ionic Soil Stabilizer

DOI

10.2991/aeece-15.2015.42How to use a DOI?

Keywords

ISS; expansive soil; maximum dry density; soil particle density; adsorbed water

Abstract

Research and development of fast, economic and effective controlling method and theory of engineering has always been the focus of engineering construction for all the countries. In this research, a kind of Ionic Soil Stabilizer (ISS for short) is used to improve expansive soil. Based on expansive soil of Anyang district in Henan improved by Ionic Soil Stabilizer (ISS for short), expansive soil is tested in the compaction and proportiontest. The results show that after mixing the ISS into expansive soil, maximum dry density is significantly increased and its maximum is more than 4.42% of the original, while the optimum moisture content decreased, while the optimum moisture content decreased; soil particle density of ISS-improved expansive soil have increased and its maximum can reach 2.87 g/cm3, and it is more than the original of 0.06 g/cm3, this is an increase of up 2.14%.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Xuesong Lu
AU  - Cunfeng Xia
PY  - 2015/09
DA  - 2015/09
TI  - Experimental Study of Compaction Effects and Proportion of Expansive Soil Improved by Ionic Soil Stabilizer
BT  - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering
PB  - Atlantis Press
SP  - 215
EP  - 218
SN  - 2352-5401
UR  - https://doi.org/10.2991/aeece-15.2015.42
DO  - 10.2991/aeece-15.2015.42
ID  - Lu2015/09
ER  -