In this paper the friction piles are used in Zipingpu Multi-purpose Dam Construction Project, the spillway in the side slope is covered with overburden, the horizontal area is from SP.0+200m to SP.0+280m, the elevation is about from EL.810m to EL.950m, th
In this paper the friction piles are used in Zipingpu Multi-purpose Dam Construction Project, the spillway in the side slope is covered with overburden, the horizontal area is from SP.0+200m to SP.0+280m, the elevation is about from EL.810m to EL.950m, th
摘要紫坪铺水利枢纽工程溢洪道桩号0+200~0+280、高程810~950m范围的内侧边坡为覆盖层边坡，坡体下部有较为完整坚硬的岩石，具备提供足够锚固力的条件，在适当的位置可以考虑设置抗滑桩，再通过适量的开挖提高边坡稳定性，或将滑坡体上部不利于稳定的荷载挖除，对于陡坡的坡面可以将坡削缓，则效果会更好。