摘要
文章以228国道平阳榆垟至鳌江段公路01段工程为背景,根据隧址区软弱浅埋段的地质条件,重点对其综合施工工艺展开探讨,涉及洞口施工、超期支护等方面,以期高质量完成施工任务。
Taking section 01 of national Highway 228 Pingyang Yuyang to Aojiang Section as the background and in accordance with the geological conditions of the soft shallow buried section of the tunnel site,this paper mainly discusses the comprehensive construction technology,involving the cave construction,extended support and other aspects,in order to complete the construction task with high quality.
作者
袁继宾
YUAN Jibin(CCCC-SHEC Second Engineering Co.,Ltd.,Xi'an 710119,China)
关键词
公路隧道
软岩浅埋
隧道施工
highway tunnel
shallow burial of soft rock
tunnel construction
