摘要
针对工程中存在的陡坡路基易于产生滑动破坏的问题,将传统的直线法和传递系数法相结合,通过实例研究了陡坡路基的滑动稳定性分析方法.计算表明:对于透水性材料填筑的陡坡路基不但要分析路基范围内的滑动稳定性,还要分析沿基底折线的滑动稳定性.
According to sliding damage of the roadbed in a steep hill,a new sliding stability analysis method of the roadbed in a steep hill was established by the linear method and the transfer coefficient method.Example results show that the sliding stability of permeability material roadbed in a steep hill is analyzed in a roadbed range and along the roadbed bottom line.
出处
《北华大学学报（自然科学版）》
CAS
2012年第5期595-597,共3页
Journal of Beihua University（Natural Science）
基金
国家自然科学基金资助项目(50478007)
关键词
陡坡路基
滑动稳定性
安全系数
roadbed in a steep hill
sliding stability
safety coefficient
