大学隧道毕业设计模板

.摘要本设计围绕会何家寨隧道右线而进行，本隧道为高速公路隧道中隧道，隧道长 646m，设计为单向双车道，设计车速为 80km/h，建筑限界净宽为 10.25m。衬砌采用三心圆曲墙式结构，支护结构和围岩共同承载，并充发挥出围岩的自承能力。新奥法作为隧道结构设计的核心，合同段隧道围岩条件较复杂，有 III、IV、V 级三种级别的围岩，在 IV、V 围岩段均采用有初支、防水层、二衬组成的复合式衬砌。初期支护为喷锚支护，采用锚杆、喷射混凝土、钢筋网、钢拱架共同作用，二次衬砌采用模筑砼。洞门设计严格按照《公路隧道设计规范》（GTJ-2004）中的相关规定进行相关验算，采用翼墙式洞门；初支根据《公路隧道设计规范》（GTJ-2004）、《隧道工程》和相关工程实例进行设计；二次衬砌利用理正岩土6.0 版软件算出相关数据，并进行配筋计算；同时，根据相关参考资料和工程实例进行了隧道施工组织设计、防排水设计和监控量测的设计，绘制了相应的图纸。关键词：复合式衬砌；翼墙式洞门；中隧道；新奥法；曲墙...ABSTRACTThis design will around the hejiazai tunnel right line，This is a medium length ofhighway tunnel，Tunnel length of 646m，This design is Unidi- rectional double lane,Adesign speed of 80 km/h.Construction boundary clear width is 10.25m. Lining useThree heart garden Curved wall,support structures and Rock SharedLoad.and Makefull use of Rock Load bearing.New Austrian Tunnelling Method is Tunnel structuredesign core,Tunnel has a complicated surrounding rock condition,have III、IV、Vcountry rock,Initial support、water barrier and secondary lining form Compoundlining of theIII、IV country roc.Initial support for bolt support Shotcrete,The twolining is Building concrete.tunnel porta is wing wall tunnel portal.In strict accordancewith the portal design at 《Code for highway tunnel design 》（GTJ-2004），Initialsupport according to《Code for highway tunnel design》（GTJ-2004）design.two liningutilization of LiZheng rock and soil6.0 design.At the same time,According to therelevant information and engineering examples C...