摘要
预应力锚索抗滑桩作为一种新型抗滑支挡结构,是由锚索和桩两种材料组成的结合体。只有这两种不同材料共同发挥作用,锚索抗滑桩才能具有实际有效的抗滑功能。研究锚索抗滑桩协同工作机理问题,目的是建立桩锚变形协调计算模型,以及相应的变形协调方程,为预应力锚索抗滑桩设计锚索拉力提供理论依据。
Pre-stressed anchor anti-sliding pile as a new type of sliding retaining structure, is a combination of two materials formed by anchor and pile. Only these two different materials work together, the anti-sliding pile with cables can have a practical and effective anti-slide function. The study of working mechanism of pre-stressed anchor anti-slide piles is to establish a model of pile-anchor deformation coordination, as well as the corresponding equations of the deformation coordination, in order to provide a theoretical basis for the design of cable tension of pre-stressed anchor anti-slide piles.
出处
《地下空间与工程学报》
CSCD
北大核心
2010年第A02期1552-1555,共4页
Chinese Journal of Underground Space and Engineering
关键词
预应力锚索抗滑桩
计算模型
变形协调方程
anti-sliding pile with prestressed anchor
calculation model
deformation coordination equations
