Mechanics Research on Vetiver Grass in Railway Side Slope Protection
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Mechanics Research on Vetiver Grass in Railway Side Slope Protection
Bulletin of Soiland Water ConservationVol. 25, Issue 6, Pages: 94-96(2006)
作者机构:
同济大学道路与交通工程教育部重点实验室,上海,200331
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Published:2006
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ZHANG Dongliang, WANG Binglong. Mechanics Research on Vetiver Grass in Railway Side Slope Protection[J]. Bulletin of Soiland Water Conservation, 2006, 25(6): 94-96.
DOI:
ZHANG Dongliang, WANG Binglong. Mechanics Research on Vetiver Grass in Railway Side Slope Protection[J]. Bulletin of Soiland Water Conservation, 2006, 25(6): 94-96.DOI:
Mechanics Research on Vetiver Grass in Railway Side Slope Protection
In view of a few mechanics researches on vetiver grass applied in railway side slope protection
mechanics functions of vetiver grass were investigated through a test for vetiver grass and an analysis of the mechanics index. Vetiver grass is found to increase adhesion and internal f riction angle
enhance shear st rength and improve soil sta-bility. The test shows that only if the density of vetiver root system reaches to a certain value
shear st rength can be enhanced significantly
which implies a great role of vetiver grass in railway side slope protection.
Mechanical characteristics of root system of dominant herbaceous plants and shear strength of root-soil composites in Jialangpute landslide area of Yili valley
Effect of Soil Reinforcement by Ostryopsis Davidiana Decaisne Root System
Shear Strength Characteristics of Root—Soil Composites Under Bearing Pressure Condition of Soil Pore Water
Effects of Root Layout and Diameter on Shear Performance in Root-Soil Composite
Effect of Water Content on Strength of Undisturbed Unsaturated Loess
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