| 青岛胶州湾隧道海域段注浆施工风险分析与控制措施研究 |
| Risk Assessment and Control of Grouting Construction of Qingdao Jiaozhouwan Tunnel in Subsea Zone |
| 投稿时间：2010-04-06 |
| 中文关键词:海底隧道 海域段 注浆 风险分析 风险控制 |
| 英文关键词:subsea tunnel subsea zone grouting risk assessment risk control |
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| 中文摘要: |
| 国外已成功修建多条海底隧道，发展了很多成熟的施工技术，其中注浆技术也得到了广泛应用，但是在特殊复杂地质条件下修建隧道则面临诸多困难。国内钻爆法修建山岭隧道施工技术成熟，采用注浆法处理复杂地质条件方面，隧道工程界已经积累了不少的经验。但国内采用钻爆法修建海底隧道的例子相对较少，高水压海水环境下注浆技术的研究及相关施工经验相对匮乏。胶州湾隧道，处于高压海水环境下，且穿越数条断层破碎带，地质条件复杂，在施工过程中极易发生坍塌、突水突泥等事故，给安全施工带来很大的困难，甚至影响到施工人员的生命安全。因此，结合胶州 |
| 英文摘要: |
| Foreign countries have successfully built a number of subsea tunnels and developed many mature construction technologies, in which grouting technique has been widely used. But the construction of tunnel under complex geological conditions is faced with many difficulties. The construction of drill and blast method to build mountain tunnel is mature in our country. Using grouting method to handle complex geological conditions, the tunnel engineering has already gained a lot of experience. However, with a very limited number of subsea tunnels using drill and blast method, grouting technology research and related construction experience in high pressure water environments is relatively insufficient. Jiaozhouwan tunnel, which is in a high pressure water environment, and across several fault fracture zones, has complex geological conditions. During construction, it is very likely to meet collapsing, water and mud burst, and other sudden accidents, which would affect the construction safety, and even endanger the lives of construction workers. In this paper, combining Jiaozhouwan subsea tunnel project, the risk of grouting in water is analyzed and risk control measures are given, which would be of reference value to similar projects. |
| 潘国栋,周书明,段悟哲.青岛胶州湾隧道海域段注浆施工风险分析与控制措施研究[J].石家庄铁道大学学报(自然科学版),2010,(4):53-. |
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