Treatment Technique for Double-arch Highway Tunnel with CFRP

摘要：

Based on the on-site investigation results of a lining cracking double-arch highway tunnel, the reason of cracking is analyzed. And the treatment technique with carbon fiber reinforced polymer(CFRP) for highway tunnel is discussed. The technological process of the treatment technique is provided. Influencing factors and emphasis of quality monitoring in the treatment technique are also analyzed. On the basis of above analysis, treatment technique with CFRP is put forward. The supervising data show that surrounding rock and the support are stable.

关键词： Double-arch highway tunnel t Treatment CFRP Crack

作者: Jinxing Lai Hao Lei Guanglong Zhang

作者单位: School of Civil Engineering Xian University of Architecture and Technology Xian, Shaanxi Province, School of Highway Changan University Xian, Shaanxi Province, 710064,China

会议类型: 国际会议

会议名称: 2010 International Conference on Construction and Project Management(2010年IEEE建设与项目管理国际会议 2010ICCPM)

会议地点: 成都

会议语种:英文

页码: 214-217

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）