The Analysis of Loess High Embankment Stable Question by the Strength Reduction FEM
The slope of loess high embankment stability analysis is in northwest loess area highway construction important question, also is in the crag earth project discipline one of most ancient model research topics. This article folds the subtraction analysis loess high embankment stable question with the strength reduction FEM, not only can direct—viewing see the soil body stress strain the development change, moreover may obtain the slope and stability the coefficient. This article folds the subtraction obtained stability coefficient with the strength reduction FEM to be smaller than the bishop law obtained stability coefficient.
Chaohe Chen, Yong Huang and Guangfan Li
L. P. Zhang and C. Liu, "The Analysis of Loess High Embankment Stable Question by the Strength Reduction FEM", Advanced Materials Research, Vols. 243-249, pp. 2997-3000, 2011