扶壁式挡墙结合桩锚复合支挡结构的设计与分析

以重庆某地形起伏较大的高填方边坡为例,根据边坡的地质条件、周边环境、土地利用率等特点综合考虑,采用扶壁式挡墙结合抗滑桩、预应力锚索进行支护.通过介绍该结构的设计方案、极限平衡法计算及有限元法整体协同分析,为今后类似边坡工程的设计计算提供一定的参考.

Design and Analysis of Composite Retaining Structure with Retaining Wall and Pile Anchor

Undulating terrain in Chongqing , a high fill slope example , according to the geological condi-tions of the slope , the surrounding environment , land use and other characteristics into account , combined with the use of Rotary retaining wall pile , prestressed cable conduct support , overall coordination analysis , to provide a reference for future similar slope engineering calculations by introducing the design of the structure , the limit e-quilibrium method and finite element method .