精选优质文档-倾情为你奉上设 计 摘 要摘要:鹤山隧道为高速公路隧道,为绕城高速的重点工程。在本设计中洞门采用了削竹式洞门,以达到美观的要求。衬砌方面主要为复合式衬砌,洞口段采用明洞开挖,并进行超前支护及整体衬砌。隧道通风采用射流式纵向通风,并配置10组20台直径1120的风机,照明采用钠光灯照明。施工方面,采用全断面一次光面爆破,并进行科学施工管理。关键词:复合式衬砌、通风、照明、全断面爆破AbstractHe shan tunnel as the expressway one. Which is the key project of expressway coiling the city. The design of cave passage adopts whittles the bamboostyle hole door, style in order to look pretty good. As to lining cutting, composi