高速铁路山岭隧道工程的施工组织设计
由于京沪高速铁路的完成,解决了老京沪线的客运问题，跟老线基本上完成了分工，京沪高速铁路主要完成客运，所以其各项技术标准达到了客运专线的标准。而老京沪铁路线主要完成货运的任务。由于京沪高铁速度很快，使北京与上海列车运行时间仅仅为5小时左右，而以往的京沪特快列车运行时间在15个小时，相比较缩短了约10个小时，从根本上提高了客运量同时也让原有京沪线有更大的能力去完成货运。从而缓解了整个京沪铁路线的运输困难的问题。19953
位于京沪高铁上的刘夏隧道进口里程为DK426+980，出口里程DK427+672，整个隧道的长度为693米。从地质特性方面来讲，刘夏隧道主要穿过丘陵山区，是一条拥有着特殊复杂环境条件下的山岭隧道工程特点的高速铁路隧道。
关键词：高速铁路隧道；隧道施工方案；隧道防排水；
High speed railway mountain tunnel project construction organization design
Beijing-Shanghai high-speed railway is the largest in the history of the construction of a high-speed rail project , its technical difficulty as well as the scale of investment is the only former no . In addition, also in our country to the world 's most advanced level only a high-speed railway, Beijing-Shanghai high-speed rail length of about 1320 km, its design speed reached 340 km / h , the actual operating speed of 300 kilometers per hour up and down , being online A total of 23 stations .
Since the completion of the Beijing-Shanghai high-speed railway to solve the problem of old Beijing-Shanghai passenger line , the line is almost complete with the old pision of the completion of the Beijing-Shanghai high-speed railway passenger principal , so its technical standards to the passenger line standards. The old Beijing-Shanghai railway line mainly to complete the freight task. Since the Beijing-Shanghai high-speed rail is fast, so Beijing and Shanghai train running time of only about five hours , while the previous Beijing-Shanghai express train running time in 15 hours , compared with about 10 hours shortened , improved passenger fundamentally the amount of the original while giving the Beijing-Shanghai line has a greater ability to complete cargo . Thus ease the transportation difficulties throughout the Beijing-Shanghai railway line problems.
Located on the Beijing-Shanghai high-speed railway tunnel entrance Liu Xia mileage DK426 +980, export mileage DK427 +672, the entire length of the tunnel is 693 meters . From the geological characteristics in terms of , Liu Xia main tunnel through the low mountains , is a mountain tunnel project has a special characteristic of complex environmental conditions , high-speed railway tunnel .
Key words:high-speed railway tunnel;tunnel construction;tunnel water handling;
目录
1 绪论 1
1.1 隧道及山岭隧道的概念 1
1.2 隧道工程施工特点 1
1.3 隧道工程施工组织设计的编制依据 1
1.4 隧道工程施工组织设计的编制原则 2
1.5 隧道工程施工组织设计包含的主要内容 2
2 工程及隧道概况 3
2.1 工程概况 3
2.1.1 隧道工程位置 3
2.1.2 隧道建设规模 3
2.2 工程地质和水文地质特征 3
2.2.1 隧道所处地区的地质构造 3
2.2.2 土石工程的分级 4