摘要
预应力锚索框架结构是高边坡支护加固的一种有效结构，尤其近几年更是广泛地用于工程实际中。以湖北沪蓉西（宜昌至恩施）高速公路土建工程第十一合同段AK2＋700～AK2＋780左侧高边坡为例，介绍预应力锚索框架的施工技术、施工工艺及注意事项。
The structure of anchor rope frame prestressed is an effective structure bracing the high slope, extensively applied to actual engineering in recent years. As example with left slope at 11 th Contract Section AK2 ＋ 700 -AK2 ＋ 780 on Yiehan -Enshi Freeway（ in Hebei Province）, the paper introduces the construction techniques for prestressed frame for anchor rope, construction technology and points for attention.
出处
《北方交通》
2009年第3期32-34,共3页
Northern Communications
关键词
高边坡
预应力
锚索框架
High slope
Prestress
Frame for anchor rape
