摘要
不良地质、路基开挖和水害是边坡滑坡的主要因素,减载、固脚、强腰、排水等综合措施是滑坡治理的有效方法。文章阐述了边坡滑坡的综合治理措施,介绍了预应力锚杆框架锚孔钻造、锚筋制安、锚孔注浆、锚筋张拉锁定和验收封锚的施工方法和注意事项。
Poor geological condition,subgrade excavation and water damage are the main factors for landslide.While the integrated measures such as reduction of load,foot reinforcement,mountain slope strengthening and drainage are the effective methods for landslide treatment.The Article illustrates the integrated treating measures for side slope landslide and presents the construction method and precautions for boring of anchor opening on prestressed anchor bolted frame,manufacturing and installing of anchor bar,grouting of anchor opening,locking of anchor bar and acceptance of sealed anchor.
出处
《西部交通科技》
2007年第3期49-51,共3页
Western China Communications Science & Technology
关键词
道路工程
滑坡
治理
措施
Road engineering
Landslide
Treatment
Measure
