摘要
以吉林敦化至延吉一级公路12合同段锚管桩、锚索、框架梁工程为例,介绍锚管桩+锚索+框架梁复合支护体系的应用情况及施工方法,进行了预应力锚索生产性试验过程与分析,以及生产性试验验证和调整设计参数。
Taking the multiple support system of anchor piles ＆ frame-beam ＆ anchorage cable of No. 12 contract section of Dunhua-Yanji arterial road in Jilin province as example, the authors of this paper introduced application of the multiple support system of anchor piles ＆ frame-beam ＆ anchorage cable, and the construction methods. The productive testing process and analysis of the pre - stress anchorage cable, the productive certification tests and parameters adjustment were made in this paper.
出处
《森林工程》
2007年第3期40-42,共3页
Forest Engineering
关键词
高边坡
复合支护
锚索
the high slope
multiple support system
anchorage cable
