济莱高速公路伙路隧道设计 毕业设计.doc

I 摘要本设计为济莱高速公路伙路隧道设计,济莱高速公路伙路隧道地处济南市历城区港沟镇境内,是位于山东南济青高速公路济南莱芜段中的一条长隧道。济莱高速第一合同段中的伙路隧道西起有兰峪村(左幅起点里程 LK3+613 ,右幅起点里程 RK3+604 ), 东至伙路村(左幅终点里程 LK4+835 ,右幅起点里程 RK4+833 ) 。隧道在济南市历城区港沟镇境内,横穿伙路村与兰峪村之间的伙城山,总长 1229m ,所处围岩等级为Ⅲ、Ⅳ、Ⅴ级,按照行车速度 100km/h 进行设计。本设计根据济南市历城区港沟镇南的地质地貌情况,选定隧道方案。隧道全长 1229m ,在设计中,主要进行了隧道的施工组织、通风、照明、防排水及施工方案等的设计,重点讲了施工方法。首先进行合理的隧道几何设计;通风照明方面,是在满足交通量和运营状况的条件下,通过计算结合施工的便利与否加以调整设计;施工组织设计中主要安排了监控量测、施工进度安排和防排水等, 并介绍了具体施工方法及其详细的施作过程。关键词:隧道工程,设计,结构,通风,照明,防排水,施工组织,衬砌, 明洞,洞门,新奥法 II Abstract The design for the Huolu Highway Tunnel Design. Itislocated inJi Nan. Its one ofcentral station number isLK3+613 ~LK4+835 ,the other part ofcentral station number isRK3+604 ~RK4+833 。Its length is1229 m;, and the surrounding rock grade isfor Ⅲ、Ⅳ、Ⅴlevel; The tunnel ventilation lighting design and content ordance with the road speed 100 km/hdesign. This design according tothe JiNan City inShandong Province village area ofgeological and geomorphological conditions, selected the bored tunnel approach. 1229 mtunnel length. Inthe design ofthe tunnel structure, ventilation, lighting, drainage and anization design. First ofall, the selected routes, determine the entrance location, and then make reasonable tunnel geometry design and structure design, analysis and its support structure ofrationality; ventilation and lighting, istomeet traffic and operation conditions, bycalculating bined construction ofconvenience ornot adapted design; coordinate major arranged supervision, construction schedule and drainage, and soon, and describes specific construction methods and detailed procedures for the application. Keywords: Tunnel engineering, design, structure, ventilation, lighting, drainage, anization ,lining ,Opencut tunnel , Portal ,New Austrian Tunneling Method III 目录第一章编制依据、编制范围及编制原则................................................................ 1 编制依据............................................................................................. 1 编制范围...................................