|
|||||
|
|
| 承秦高速公路岔沟门隧道塌方原因分析及处治措施 | |
| 引用本文： | 姜立辉,侯哲生,成国文,孙卓恒.承秦高速公路岔沟门隧道塌方原因分析及处治措施[J].交通标准化,2012(1):44-47. |
| 作者姓名： | 姜立辉 侯哲生 成国文 孙卓恒 |
| 作者单位： | 1. 河北承德承秦高速公路管理处,河北承德,067500 2. 烟台大学土木工程学院,山东烟台,264005 3. 广东冠粤路桥有限公司,广东广州,510635 |
| 基金项目： | 山东省优秀中青年科学家科研奖励基金（BS2010SF028） |
| 摘 要： | 在隧道施工中,洞口浅埋段往往因岩石风化严重,且地表覆盖松散堆积层,是塌方等地质灾害的高发区段。以承秦高速公路承德段岔沟门隧道塌方为例,分析洞口浅埋段隧道塌方发生的主要原因,提出处理方案,并对今后预防该类塌方提供建议。 |
| 关 键 词： | 承秦高速公路 浅埋隧道 塌方 |
Reasons for Collapse in Chagoumen Tunnel at Chengde-Qinhuangdao Expressway and Its Treatment Measures |
|
| JIANG Li-hui,HOU Zhe-sheng,CHENG Guo-wen,SUN Zhuo-heng.Reasons for Collapse in Chagoumen Tunnel at Chengde-Qinhuangdao Expressway and Its Treatment Measures[J].Communications Standardization,2012(1):44-47. | |
| Authors: | JIANG Li-hui HOU Zhe-sheng CHENG Guo-wen SUN Zhuo-heng |
| Institution: | 1.Hebei Chengde Cheng-Qin Expressway Administrative Office,Chengde 067500,China;2.School of Civil Engineering,Yantai University,Yantai 264005,China;3.Guangdong Guanyue Road ＆ Bridge Co.,Ltd.,Guangzhou 510635,China) |
| Abstract: | Shallow-buried entrance zone is always the position where collapse occurs frequently in tunne-ling because rock always weathers deeply and quaternary loose layer always deposits there.Taking the collapse in Chagoumen tunnel at Chengde-Qinhuangdao Expressway as an example,main reasons of collapse at shallow-buried tunnel are analyzed,its treatment method is provided and suggestion of prevention for collapse in shallow-buried tunnel is given. |
| Keywords: | Chengde-Qinhuangdao Expressway shallow-buried tunnel collapse |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《交通标准化》浏览原始摘要信息 | |
| 点击此处可从《交通标准化》下载免费的PDF全文 | |