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The effect of oil pollution on geotechnical and environmental properties of soils

Publish Year: 1402
Type: Conference paper
Language: English
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Document National Code:

ICCE13_161

Index date: 13 December 2023

The effect of oil pollution on geotechnical and environmental properties of soils abstract

Investigating the effect of crude oil on soil engineering properties is very important because in places where there is a possibility of soil contamination with oil, these changes should be considered in engineering and geotechnical designs. In this research, the effect of crude oil on soil internal friction angle, cohesion, liquid limit, as well as environmental consequences, including permeability (oil transfer and spread agent) and its health effects are discussed. In the results reviewed in this article, data are presented for different percentages of contamination and also for different test conditions, where the effect of different possible parameters can be observed. Based on the results of the research, with the increase in the amount of pollution, the reduction of the friction angle, the increase of cohesion in most cases and the reduction of the flow rate can be seen. Also, the environmental effects of this pollution, the diseases caused by it and the impact on aquatic organisms in the place have also been mentioned.

The effect of oil pollution on geotechnical and environmental properties of soils Keywords:

Crude oil , soil internal friction angle , soil cohesion , permeability and liquid limit , environmental consequences

The effect of oil pollution on geotechnical and environmental properties of soils authors

Arash Rajaee

M.Sc. student in Geotechnical Civil Engineering, Faculty of Engineering, Ferdowsi University ofMashhad

Daryoush Yousefi Kebria

Associate Professor, Department of Environmental Engineering, Faculty of Civil Engineering,Noshirvani University of Technology, Babol

MohammadSadra Yousefi

M.Sc. student, Department of Environmental Engineering, Faculty of Civil Engineering,Noshirvani University of Technology, Babol

Sara Tarighati

M.Sc. student, Department of Environmental Engineering, Faculty of Civil Engineering,Noshirvani University of Technology, Babol