摘要
滑坡是常见的公路边坡病害之一,如何经济、合理、有效地选择滑坡治理方案十分重要。本文从滑坡整治基本原则出发,介绍了广惠高速公路某古滑体边坡治理的两种方案———抗滑桩方案和预应力锚索方案,介绍了这两种方案各自的发展现状、施工工艺和优缺点,通过比较选择了预应力锚索方案。最后提出了在滑坡治理过程中应注意的一些问题。
Landslide is one of the popular disasters in the slide of the highway, it is important to choose landslide-treatment project economically, rationally and effectively. Based on the fundamental principle of landslide-treatment, this article introduced development state, construction techniques and their merits and demerits of anti-slide piles and prestressed anchor ropes in two landslide-treatment projects. Prestressed anchor ropes project was chosen at last and some conclusion about the landslide-treatment project was achieved.
出处
《防灾减灾工程学报》
CSCD
2004年第4期423-427,共5页
Journal of Disaster Prevention and Mitigation Engineering
关键词
滑坡
治理方案
抗滑桩
预应力锚索
landslide
project of treatment
anti-slide piles
prestressed anchor ropes
