文档介绍：湖南交通工程职业技术学院
毕业论文
( 2011 届)
设计(论文)题目:隧道监控量测技术的现场应用
姓名: 杨保华
系(院): 交通工程系
专业名称: 道路与桥梁
指导老师: 黄小兵
_______年月日
隧道监控量测
摘要:由于隧道工程的特殊性、复杂性和隧道围岩的不确定性,对隧道围岩及支护结构等结构进行监控量测是保证隧道工程质量、安全的必不可少的手段。通过量测,及时对隧道个别围岩失稳趋势的区段提供了预报,为施工单位及时调整支护参数以及合理确定二次衬砌时间提供了可靠的科学依据。通过大量量测发现隧道开挖及初期支护后大约30d围岩基本上稳定,于是建议施工单位及时施作二次衬砌。同时由于监控措施得当,及时的指导施工和修改设计,从而保证了隧道施工的安全、经济、收到了良好的效果。
关键词:隧道工程;特殊性;监控量测;质量;手段
Tunnel Monitoring
Abstract: Because of the particularity of the tunnel project, complexity and uncertainty surrounding the tunnel, the tunnel structure surrounding and supporting monitoring and measuring the structure of the tunnel project to ensure quality and safety of essential means. By measured, in particular to the tunnel in the section on the forecast for the construction units to adjust the parameter of the city and properly identify the second time to provide sound scientific reason. through a tunnel excavation and measured out of the city about 30d basically stable, and the proposed construction units to apply for a second .
Key words: Tunnel Construction;Specificity; Monitoring; Quality; Means
目录
1 绪论
、全新的隧道施工概念···············································2
、检测依据及目的···················································3
2 隧道施工监控量测内容
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