Analysis on influence mechanism of the rock slope buck-ling failure
On the basis of existing research on buckling failure,the buckling failure problem of a slope in a mine in Nanjing was ana-lyzed.Firstly,based on the traditional theory of compression bars,a simply supported beam model was established to calculate the buckling and tensile failure caused by groundwater.It is believed that the effect of water is an important factor leading to slope buck-ling failure.By discussing the influence of different inclined struc-tural planes on the failure mode of rock mass buckling,the results indicate that structural planes may lead to shear slip failure or up-lift buckling failure after rock mass buckling.The above research results have reference value for the stability evaluation of similar inclined slopes.
buckling failurecompression bar theorygroundwa-terstructural plane
万方数据
维普
