浅析箱型重力式挡土墙的应用

An Inquiry on the Application of the Cased Gravitational Retaining Wall

文章探讨了采用箱型重力式挡土墙处理15m～20m高挡土墙的问题,克服了传统挡土墙应用的局限性,利用挡土墙箱内的填土来平衡外部土体压力,既减小了结构构件的截面尺寸又相应增加了重力式挡土墙的适用高度。

The paper deals with the technique which adopts the cased gravitational retaining wall served as the retaining wall with the height 15～20 m,that overcomes the traditional limitation.It takes the dominance of the filled earth in its case to balance the pressure from the outside earth.Therefore,it not only reduces the section siz of the component parts,but also increase the applied height of the gravitational cased retaining wall.