Behavior characteristics of geoteztile-reinforced clay

摘要：

In order to evaluate the behavior of reinforced cohesive soil with geotextile, 144 unconfined compression tests were conducted. By changing parameters like the moisture content of soil during remoid- ing, relative compaction, soil type, type and the number of geotextile layers, the behavior of the sample was examined. The results show that as the moisture content increases, the peak strength of the reinforced and unreinforced sample decreases and the axial strain at failure increases. Also, in the soil of lower plasticity index as the moisture content increases, the strength ratio, the ratio of the peak strength of the reinforced samples to the unreinforced samples, increases. Inversely, in the soil of higher plasticity index as the mois ture content increases, the strength ratio decreases. While, with increasing the relative compaction, the peak strength of the sample and axial strain at failure increases, besides the strength ratio decreases.

作者: S.H.Mirmoradi I.Hosseinpour H.Mazaheripour S.Ghanbarpour

作者单位: Department of Civil Engineering,Babol University of Technology,Babol,Iran

会议类型: 国际会议

会议名称: International Symposium and The 7th Asian Regional Conference of IAEG(国际工程地质与环境协会年会暨第七届亚洲工程地质会议)

会议地点: 成都

会议语种:英文

页码: 497-503

在线出版日期: 2009-09-09（万方平台首次上网日期，不代表论文的发表时间）