Study on Protection Measures of Highway Cutting Soil Slope in Seasonal Frozen Regions

He Wu; Wen Chong Yu; Qi Ge; Guo Feng Wang; Yi Qi Wang

doi:10.4028/www.scientific.net/AMM.477-478.431

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 477-478Study on Protection Measures of Highway Cutting...

Study on Protection Measures of Highway Cutting Soil Slope in Seasonal Frozen Regions

Abstract:

The main causes and influencing factors of artificial side soil slope slide of soil-cutting in seasonal frozen area are analyzed and put forward, and a mechanical theoretical model form is also put forward. Based on checking computation of artificial side slope saturated soil stability in melting period, it provides effective measures by adopting drainage to stabilize side slope instead of cutting it to keep soil-cutting side slope stable in the seasonal frozen area. Then the comprehensive stability technology of side slope by introducing geotextile as lower levels drainage and by adopting net geotextile lattice to stabilize soil and planting Malian grass.

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Periodical:

Applied Mechanics and Materials (Volumes 477-478)

Pages:

431-434

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.477-478.431

Citation:

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Online since:

December 2013

Authors:

He Wu, Wen Chong Yu, Qi Ge*, Guo Feng Wang, Yi Qi Wang

Keywords:

Freezing and Thawing, Protection Measures, Road Engineering, Seasonal Frozen Regions

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* - Corresponding Author

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