集宁榆树湾立交桥引道路堤加固技术

Strenghthening technique for the approches of Yushuwan Interchange in Jining

采用对穿式预应力锚杆、槽钢和钢筋混凝土空心挡墙 ,组成一种新型复合式支挡结构 ,能够有效地治理竖直高填土路堤病害。文章介绍了该技术的特点。

The opposed prestressed anchors, channel steel and the voided reinforced earth retaining wall have been used to form a new composite retaining structure, thus being able to be effective to control and prevent the distress of vertical high fill embankment. This article describes the technical features, design method and construction technology.\;