节点文献
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
【摘要】 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、设计方法和施工工艺
【Abstract】 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.\;
【关键词】 对穿式锚杆;
加筋土;
预应力;
压力注浆;
【Key words】 opposed prestressed anchors; reinforced earth; prestress; pouring paste by pressure;
【Key words】 opposed prestressed anchors; reinforced earth; prestress; pouring paste by pressure;
- 【文献出处】 内蒙古公路与运输 ,Highways & Transportation in Inner Mongolia , 编辑部邮箱 ,2003年01期
- 【分类号】U416.1
- 【下载频次】26