Research of strength characteristic of landslide slip and revised counter calculation method
ZHENG Ming-xin1, 2 ( 1. Institute of Geotechnical Engineering of Hohai University, Nanjing 210098, China; 2. Institute of Bridge, Road and Geotechnical Engineering, East China Jiaotong University, Nanchang 330013, China )
A revised counter calculation method for determining parameters of strength of landslide slip soils that integrates the counter calculation method with the data of experiment is put forward. First, the different developing stage of landslide and the strength characteristic of different segment slip of landslide are analyzed and studied. Then, on the basis of analyzing the principle of counter calculation method, the suitable situation of counter calculation method is discussed. Finally, a revised calculation method of strength of landslide slip, which is an effective method for obtaining the parameters of strength, is presented.