Based on the Mohr-Coulombtheory, safety factor s was deduced and used to ensure the reasonable parallel tunnel distance and judge the stability of surrounding rock effectively.
根据莫尔—库仑强度理论推导了关于确定并行隧道合理间距的安全系数s。
2
The formula of Terzaghi ultimate bearing capacity of foundation based on Mohr-Coulomb strength theory does not take the influence of intermediate principal stress into account.
利用双剪强度理论，考虑中间主应力影响的特点，导出太沙基地基极限承载力公式。
3
In this paper the equation has been developed for calculating the factors of safety of the double sliding blocks by means of the limit equilibrium and the Mohr-Coulomb strength theory.