论文部分内容阅读
为了改善交通环境,高速公路的兴建成了主要项目,由此,隧道工程也不断改进,文章对一条完整的隧道施工全过程进行了系统介绍随着中国社会经济建设的迅猛发展与综合国力的不断增强,人口流量的增加、交通工具的普及,交通状况不断恶化,交通畅通就变得越来越困难。为了改善交通环境,国家采取了各种措施,其中一条条高速的兴建成了主要的项目,为了缩短车距,穿山越岭成了必要的工程,由此“隧道”一词也就产生了,随着施工的多样化,隧道的技术越来越先进,方法越来越多,下面对一条完整的隧道施工全过程进行作一次系统的介绍(采用新奥法)。
In order to improve the traffic environment, the construction of the expressway has become a major project. As a result, the tunneling project has been continuously improved. The article introduces the whole process of a complete tunnel construction. With the rapid development of China’s social and economic construction and the continuous improvement of its overall national strength, With the increase of population, the popularization of means of transport, the deteriorating traffic conditions and the smooth flow of traffic, it becomes more and more difficult. In order to improve the traffic environment, various measures have been taken by the state. One of the high-speed projects has been built into a major project. In order to shorten the distance between vehicles and to cross the mountains, it has become a necessary project. Therefore, the term “tunnel” With the diversification of construction, the tunnel technology is more and more advanced and methods are more and more. The following is a systematic introduction of a complete tunnel construction process (using the New Austrian Act).