隧道工程毕业设计

河南理工大学本科毕业设计（论文）I摘要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。首先，选定隧道路线，确定洞口位置，然后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、施工进度安排防排水等，并介绍了具体施工方法及其详细的施作过程。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第一条长隧道。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，为单向双车道的高速公路隧道。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）。隧道最大埋深63.76m，所处围岩等级为Ⅲ、Ⅳ、Ⅴ级；伙路隧道位于低山～中低山丘陵区，属泰山余脉和支脉，山体最高峰海拔标高为373.03米。由规范可知，该隧道属于长隧道，设计水位的洪水频率为百年一遇，隧道的通风和照明设计内容按照行车速度100km/h设计。本次设计的主要内容包括：隧道横断面、洞门与明洞、衬砌与支护、施工方案、防排水、通风照明等。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,新奥法河南理工大学本科毕业设计（论文）IIAbstractThisdesignaccordingtotheJiNanCityinShandongProvincevillageareaofgeologicalandgeomorphologicalconditions,selectedtheboredtunnelapproach.1229mtunnellength.Inthedesignofthetunnelstructure,ventilation,lighting,drainageandconstructionorganizationdesign.Firstofall,theselectedroutes,determinetheentrancelocation,andthenmakereasonabletunnelgeometrydesignandstructuredesign,analysisanditssupportstructureofrationality;ventilationandlighting,istomeettrafficandoperationconditions,bycalculatingthecombinedconstructionofconvenienceornotadapteddesign;coordinatemajorarrangedsupervision,constructionscheduleanddrainage,andsoon,anddescribesspecificconstructionmethodsanddetailedproceduresfortheapplication.ThedesignfortheHuoluHighwayTunnelDesign.ItislocatedinJiNan.ItsoneofcentralstationnumberisLK3+613~LK4+835，theotherpartofcentralstationnumberisRK3+604~RK4+833。Itslengthis1229m;，andthesurroundingrockgradeisforⅢ、Ⅳ、Ⅴlevel;Thetunnelventilationlightingdesignandcontentinaccordancewiththeroadspeed100km/hdesign.Themainelementsofdesigninclude:thetunnellocation,portaldesignandOpencuttunneldesign,liningandsupportthedesign,constructiondesign,drainagedesign,lightingdesign,ventilationdesignandsoon.Keywords:Tunnelengineering,design,structure,ventilation,lighting,drainage,constructionorganization,lining,Opencuttunnel,Portal,NewAustrianTunnelingMethod河南理工大学本科毕业设计（论文）III第一章编制依据、编制范围及编制原则........................................................11.1编制依据.............................................................................11.2编制范围.............................................................................11.3编制原则.............................................................................11.3.1总体原则.........................................................................11.3.2质量保证原则.................................................................21.3.3工期保障原则.................................................................21.3.4技术可靠性原则.............................................................21.3.5经济合理性原则.............................................................31.3.6风险可控性原则.............................................................31.3.7环保原则.........................................................................31.3.8以人为本的原则.............................................................3第二章工程概况................................................................................................52.1工程简介.............................................................................52.1.1隧道位置.........................................................................52.1.2隧道技术标准.................................................................52.1.3隧道建筑界限.................................................................62.1.4隧道平面线型.................................................................82.1.5隧道内轮廓断面.............................................................82.1.6隧道的纵坡形式...........................................................10河南理工大学本科毕业设计（论文）IV2.1.7隧道的洞门形式...........................................................112.1.8隧道的横向通道...........................................................112.2工程地质、地貌及气候条件...........................................122.2.1工程地貌特征...............................................................122.2.2工程地质概况...............................................................122.2.3水文地质概况...............................................................122.2.4气候特征.......................................................................132.2.5不良地质地段...............................................................132.2.6隧道围岩分级...............................................................132.3施工材料...........................................................................142.4服务设施...........................................................................142.4.1临时通讯......................................................................142.4.2施工用电.......................................................................142.4.3施工用水......................................................................15第三章施工总体安排.............................................................163.1施工组织安排与机构.......................................................163.1.1建设总体目标...............................................................163.1.2建设管理组织机构和施工任务划分............................173.2施工准备...................