摘要：随着社会的发展，人们对于公路的依赖也不断的增加，各种生产、运输都需要一个安全、快速、便捷的交通环境予以支持，以此来满足日益增长的交通运输的需求。随着我国对于施工技术方面不断的创新和掌握，我国在隧道建设方面也逐渐步入强国的行列。目前，我国可以根据地形地貌的不同，有针对性的在这些地域开挖出适合当地地理环境的隧道。而且，我国在隧道的施工方法上，也由单一向多元化进行发展。不仅将原来的方法研究的更加透彻，而且还紧跟世界发展的潮流，向多元化的施工手段进行探究和发展。为了顺应世界发展的潮流以及我国在隧道行业的不断发展，我们应该对本专业的相关内容进行进一步的探索和研究。本课题主要对于公路隧道常见的问题进行分析和讨论，并且对公路隧道的施工提出了一些的见解和看法。
关键词：公路隧道；施工方法；钻爆法；盾构法
Research on Highway Tunnel Construction Technology
Abstract: With the development of society, people's dependence on highways is also increasing. All kinds of production and transportation need a safe, fast and convenient transportation environment to support the ever-increasing transportation. Demand. With the continuous innovation and mastery of construction technology in China, China has gradually stepped into the ranks of powerful countries in tunnel construction. At present, China can excavate tunnels suitable for the local geographical environment in these areas according to the different topography and geomorphology. Moreover, China's tunnel construction methods have also evolved from a single diversification. It not only makes the original method research more thorough, but also keeps up with the trend of world development and explores and develops diversified construction methods. In order to comply with the trend of world development and the continuous development of China's tunnel industry, we should further explore and study the relevant content of this major. This topic mainly analyzes and discusses the common problems of highway tunnels, and puts forward some opinions and views on the construction of highway tunnels.
Key words: Road tunnel；Construction method；Drilling and blasting method; Shield method
目录
1 绪论1
1.1 选题背景与意义1
1.1.1 公路隧道的研究背景1
1.1.2 公路隧道建设的意义1
1.2 文章内容及方法1
1.3 文章组织结构2
2 公路隧道施工概述3
2.1 公路隧道施工特点3
2.2 公路隧道施工的技术发展4
3 公路隧道的施工技术3
3.1 钻爆法3
3.1.1 钻爆法施工的技术概述3
3.1.2 钻爆法施工的技术要点4
3.1.3 钻爆法施工存在的问题及对策5
3.2 盾构法6
3.2.1 盾构施工的技术概述6
3.2.2 盾构施工的技术要点6
3.2.3 盾构施工存在的问题及对策7
3.3 沉管法7
3.3.1 沉管法施工的技术概述7
3.3.2 沉管法施工的技术要点8
3.3.2 沉管法施工存在的问题及对策8
4 工程实例分析11
4.1 工程概况11
4.2 施工技术11
4.3 工程存在的问题11
4.4 解决的方案12
结论13
参考文献14
致 谢15
