摘要
经济建设发展推动了偏远山区高速公路建设,往日崎岖狭窄的盘山道路正在陆续被高等级公路替代,在实际施工过程中,保留原始风貌人迹罕至的偏远山区多存在洼地、漏斗、落水洞、塌陷、溶洞、溶隙、暗河等多种溶洞地貌,直接影响到公路隧道施的工质量、施工安全和施工进度。如何选用合理、经济的隧道溶洞施工处理措施已成为公路隧道建设的热点问题。
There is more economic development to promote the development of highway construction in remote mountain areas, rugged narrow winding road past are gradually being replaced highway, in the actual construction process, to preserve the original style of the inaccessible remote mountainous depression, funnel, sinkholes, collapse, cave, dissolved gap, underground rivers and other cave landscape, directly affect the quality of the work of highway tunnel facilities, construction safety and construction schedule.What are reasonable selection, cave tunnel construction measure economy, has become a hot issue highway tunnel construction.
出处
《建筑技术开发》
2017年第2期39-40,共2页
Building Technology Development
关键词
公路隧道
溶洞施工
处理技术
highway tunnel
cave construction
processing technology
