ENGINEERING PROPERTIES OF SOLIDIFIED AND STABILIZED HEAVY METAL CONTAMINATED SOILS WITH CEMENT

Zha Fusheng; Liu Jingjing; Cui Kerui; Xu Long

doi:10.13204/j.gyjz201211016

Volume 42 Issue 11

Dec. 2014

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Zha Fusheng, Liu Jingjing, Cui Kerui, Xu Long. ENGINEERING PROPERTIES OF SOLIDIFIED AND STABILIZED HEAVY METAL CONTAMINATED SOILS WITH CEMENT[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 74-77,110. doi: 10.13204/j.gyjz201211016

Citation:

Zha Fusheng, Liu Jingjing, Cui Kerui, Xu Long. ENGINEERING PROPERTIES OF SOLIDIFIED AND STABILIZED HEAVY METAL CONTAMINATED SOILS WITH CEMENT[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(11): 74-77,110. doi: 10.13204/j.gyjz201211016

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ENGINEERING PROPERTIES OF SOLIDIFIED AND STABILIZED HEAVY METAL CONTAMINATED SOILS WITH CEMENT

doi: 10.13204/j.gyjz201211016

1.
School of Resource and Environment Engineering,Hefei University of Technology,Hefei 230009,China

Rev Recd Date: 2012-05-26
Publish Date: 2012-11-20

Abstract

Abstract

Due to rapid industrialization and increased urbanization,the contamination of soils with heavy metals have become a serious environmental problem in many parts of the world．The contamination of soils by toxic heavy metals,such as lead,zinc and copper,may lead to the change in soil engineering properties．Solidification and stabilization is one of the most effective methods of dealing with heavy metal contaminated sites．It was investigated the engineering properties of solidified and stabilized heavy metal contaminated soils．Test results showed that the shear strength of stabilized soils decreased when contaminated by heavy metal．The shear strength of solidified and stabilized contaminated soils increased with the increase in curing age and added cement content．The results also indicated that the presence of lower concentration heavy metal ions could promote the improvement of the shear strength of cement stabilized soil．
- contaminated soil,
- heavy metal,
- solidification and stabilization,
- strength

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References(15)

References

[2] 杜延军，金飞，刘松玉，等.重金属工业污染场地固化/ 稳定处理研究进展[J].岩土力学，2011，32(1): 116－124.

陈云敏，施建勇，朱伟，等.环境岩土工程研究综述[J].土木工程学报，2012，45(4): 165－182.

[3] Cynthia R E，David A D.Remediation of Metals-ContaminatedSoils and Groundwater Technology[R].Pittsburgh，PA: CarnegieMellon University，1997.

[4] 查甫生，许龙，崔可锐.水泥固化重金属污染土的强度特性试验研究[J].岩土力学，2012，33(3): 652－656，664.

[5] 陈蕾，刘松玉，杜延军，等.水泥固化重金属铅污染土的强度特性研究[J].岩土工程学报，2010，32(12): 1898－1903.

[6] 魏明俐，杜延军，张帆.水泥固化锌污染黏土的压缩特性试验研究[J].土木工程学报，2011，44(增刊): 165－168.

[7] Kumpiene J，Lagerkvist A，Maurice C.Stabilization of As，Cr，Cu，Pb and Zn in Soil Using AmendmentsA Review[J].Waste Management，2008，28: 215－225.

[8] Conner J R.Chemical Fixation and Solidification of Hazardous Wastes[M].New York: Van Nostrand-Reinhold，1990，692.

[9] 陈蕾，杜延军，刘松玉，等．水泥固化铅污染土的基本应力－应变特性研究[J].岩土力学，2011，32(3):715－721.

[10] Chitambira B，Al-Tabbaa A，Perera A S R，et al．The Activation Energy of Stabilised/Solidified Contaminated Soils[J].Journal of Hazardous Materials，2007，141:422－429.

[11] Dermatas D，Meng X G．Utilization of Fly Ash for Stabilization/Solidification of Heavy Metal Contaminated Soils[J].Engineering Geology，2003，70:377－394.

[12] Yin C Y，Mahmud H B，Shaaban M G．Stabilization/Solidification of Lead-Contaminated Soil Using Cement and Rice Husk Ash[J].Journal of Hazardous Materials，2006，B137:1758－1764.

[13] Moon D H，Wazne M，Yoon I，et al．Assessment of Cement Kiln Dust (CKD) for Stabilization/Solidification (S/S) of Arsenic Contaminated Soils[J].Journal of Hazardous Materials，2008，159:512－518.

[14] Moon D H，Grubba D G，Reilly T L．Stabilization/Solidification of Selenium-Impacted Soils Using Portland Cement and Cement Kiln Dust[J].Journal of Hazardous Materials，2009，168:944－951.

[15] Yoon I，Moon D H，Kim K W，et al．Mechanism for the Stabilization/Solidification of Arsenic-Contaminated Soils with Portland Cement and Cement Kiln Dust [J].Journal of Environmental Management，2010，91:2322－2328．

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