中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊
重庆交通大学学报（自然科学版）

重庆交通大学学报（自然科学版） ›› 2003, Vol. 22 ›› Issue (4): 14-16.

• • 上一篇    下一篇

山岭公路隧道进洞施工方案浅析

熊四华，范草原   

  1. 重庆交通学院重庆育才工程咨询监理有限公司，重庆 400074
  • 收稿日期:2002-11-25 修回日期:2002-12-24 出版日期:2003-12-15 发布日期:2015-05-18
  • 作者简介:熊四华（1969—）,男,湖北仙桃人,工程师,从事高等级公路施工及管理工作.

Excavating tunnel construction plan analysis for mountain ridge highway tunnel

XIONG Si-hua，FAN Cao-yuan   

  1. Chongqing Yucai Engineering Consultation and Supervision Co., Ltil.Chongqing Jiaotong University , Chongqing 40074, China
  • Received:2002-11-25 Revised:2002-12-24 Online:2003-12-15 Published:2015-05-18

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摘要： 进洞、出洞是隧道施工工况最复杂,也是质量、安全隐患最多的地段.合理选择进洞方案,借助一些辅助施工措施,自然进洞,能有效避免刷坡拉槽引发的山体边仰坡失稳,大大降低洞口防护工程建设成本,保护生态环境.

关键词: 公路, 隧道, 进洞方案

Abstract: Excavating and exiting tunnel are the most complicated sites in the tunnel construction condiuons , while they are also the site of the most hidden dangerous in quality and safety . If we properly choose the plan of excavating tunnel , have the aid of some subsidiary construction measures and excavate naturally tunnel , we can effectively avoil the unstability of the mountain slope evoked by brushing slope arid pulling slot . consumedly decrease the engineering construction cost of turuiel protection protect ecosystem environment .

Key words: highway , tunnel , excavating tunnel plan

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