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1、轨道工程1施工准备监理工作1.1监理工作流程 1熟悉设计文件,核对施工图纸,参加设计交底。2复核施工单位的交桩复测资料。3审查施工组织设计或施工方案。4检查开工准备条件。施工前准备线路基桩设置铺碴或无碴道床施工 1复核施工放样测量资料。2按设计和施工规范要求对施工过程进行监督检查,包括施工试验、检查工作。3按设计和验收标准要求对工程检验批、分项、分部进行检查和验收。4对隐蔽工程、重点部位或关键工序进行旁站。5对施工过程中出现的质量问题进行处理。长钢轨焊接、轨排组装轨道铺设
2、 道岔及钢轨伸缩调节器、护轨安装道口、防护栅栏施工线路、信号标志及轨道加强设备安装1审查竣工技术文件。2整理监理资料。3参加竣工验收。单位工程验收图1.1 监理工作流程图1.2基地进料监理1.2.1钢轨检查产品合格证等质量证明文件,对实物观察检查。钢轨的类型、规格、质量符合设计要求和产品标准的规定,待焊钢轨轨端不应钻孔、不淬火,使用旧轨reinforcedrateover1%ofreinforcedconcrete7~97.3.3steelengineering(1)steelprocess
3、ingsteelofsurfaceshouldcleannoinjury,paintpollutionandrust,shouldinusingQianeliminationclean,withparticles-likeoroldrustofsteelshallnotusing.Steelmachiningdimensionshallconformtotheconstructiondrawings,processedsteel'ssizeshouldbewithinthetolerancevalue.Stee
4、lprocessing(2)steelsteelinstallationprograminstalled(3)weldingofreinforcingsteel,lashingstrapswelded:reinforcementinstrictaccordancewiththerelevantguidelines,horizontalevenverticalbanding,solid.Steelbarconnectionbysolderingorlap,two-sidedweldseamlength5d;sin
5、gle-sidedweldseamlength10d.Laplengthandnotlessthan35d.7.3.4formwork(1)selectionoftemplatesfromtheprojectduetotheface,largeamountofformwork.Accordingtothestructuralarrangementandconstructionplan,usingthefollowingtemplatetypes:1)combinedsteelformworkisusedforf
6、loor,wallandotherparts,trucksdeliveredtotheconstructionsite,assemblingmanual.2)arcarcsegmentofsluiceanddamtemplatethetemplatestillusingsteelformwork,producedaccordingtoPierArcsizespecifications.(2)template-1)combinedsteelformworkusingconventionalconstruction
7、methods,partmeasuringwireclaspwiththepressatthesitestructuretemplates,andverticalshaft,andtemporaryreinforcement,transversebandontheformwork,onthescrew,andfinalweldingrod,bybus,correctingtemplates,andtemplateandsupportreinforcement.2)templateandscaffoldthequ
8、alityofexistingnationalstandardsortradestandards,woodqualitystandardsIIandabovematerialshouldbe.Brittlewooddecay,seriousdistortionsorprohibited.MoldflatnessofthePanelshouldmeetthestandardrequire