摘要
该文利用土压力对破裂面斜率求极值的方法,简单直观地获得了库仑土压力与破裂角的计算公式,给出了公式的各种等价表达形式,建议了修正某些破裂角公式的简单形式。
By using the limit value of earth pressure with respect to rupture angle,formulae for Coulombs earth pressure and rupture angle can be obtained easily and directly.Some equivalent equations of these formulae are derived,and the simple revised formula for rupture angle is proposed.
出处
《南京理工大学学报》
EI
CAS
CSCD
1999年第3期270-272,共3页
Journal of Nanjing University of Science and Technology