【摘要】 结合312国道某路堑边坡滑坡原因分析与处置的工程实例,分析了滑床为岩体,滑动体为滑床上沉积物,滑动带土层为特殊性膨胀土的滑坡病害发生机理,提出了锚杆混凝土框架支护与加筋土护坡相结合的治理方案,实践证明,该方案可以有效地阻止滑坡的进一步发展。更多还原

【Abstract】 Combined with causes analyse and treatment of the slople in No.312 national highway,this paper analyses the formation mechanism of the slope,which slid bed is rock,sliding mass is sediments on sliding bed,slip surface is special expansive soil.The treatment method of anchor rod concrete frame and reinforcement soil united protection are used and it is showed that the methods prevent the further decline of landslide.更多还原