An Experimental Study on the Mechanical Properties of Soils of the Landslide Induced by Rainfall

Abstract:

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Geotechnical tests are performed to study the strain-stress behavior and mechanical parameters by using the automatic KTG triaxial shear apparatus. This study shows that the strain softening phenomenon emerges after the peak values of strain-stress relations appear for the sliding-body soils, and that the strain-stress relations are in the sate of strain hardening all the time for the sliding-zone soils although the water content keeps sameness. The variation laws of cohesion and internal friction angle with water content are respectively consistent with an exponential function and linear relation.

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Periodical:

Edited by:

Xuejun Zhou

Pages:

1303-1306

DOI:

10.4028/www.scientific.net/AMM.90-93.1303

Citation:

D. H. Hao et al., "An Experimental Study on the Mechanical Properties of Soils of the Landslide Induced by Rainfall", Applied Mechanics and Materials, Vols. 90-93, pp. 1303-1306, 2011

Online since:

September 2011

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$35.00

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