河北联合大学轻工学院毕业设计说明书英语翻译

河北联合大学轻工学院COLLEGEOFLIGHTINDUSTRY,HEBEIUNITEDUNIVERSITY毕业设计说明书英语翻译设计（论文）题目：跨衡昆国道主干线庄田村段预应力混凝土T型梁桥设计学生姓名：学号：2007专业班级：07土木学部：工程教育指导教师：车2011年06月10日河北联合大学轻工学院河北联合大学轻工学院学士学位毕业设计1Alongwiththedevelopmentofoursocietyandprogressandthelivingstandardofthepeople'sincreasing,thetransportationconveniencedegreeandsafetygotpeople'sextensiveconcern,bridgemoderntrafficistheindispensableconstituent,atthesametime,theconstructionofbridgegotrapiddevelopmentinourcountry,whetherinthebridgeengineeringconstructionscale,orinscienceandtechnologylevel,arealreadyamongthemostadvancedcountriesintheworld.Inthehighwayrouteisalreadyopentotrafficisaferry,highwayBridgesandreconstructionofneedswithsocialistindustry,agriculture,nationaldefenceandscienceandtechnologystepbystep,alsotorealizethemodernizationoftheurgentneedtobuildmanyroads,railwaysandBridges,herewethebridgeengineeringpersonnelwillcontinuetofaceallkindsofdesignandconstructionofBridgesofarduoustask.Prestressedconcretebeambridgeisourcountryroadiswidelyusedandhasalonghistoryofakindofbridgestructuretype,shapeitgrandiose,anddurable.Inrecentyears,archbridge,cable-stayedbridge,suchassuspensionbridgebuiltinChina,butabridgeforquitealongtimeisnotprovidelotsofsteeltobuildroadsandBridges,theprestressedreinforcedconcretesimply-supportedbeambridgehighstrengthsteel,Twithoutcrossingabilityisbigger,lowercostcharacteristic,accordswithcurrentsituation.A,projectsurveyandalternativeschemes(a)thisThisdesignforflatlockthehighwayisamainhighwayGZ75(hengyangnanningtokunmingtohighway)islocatedinyunnanprovincedomesticROMvillagetokunming.TheimportantparagraphhighwayItwaywenshanhongheriver,twogroundstate,tothefar,smilingaremountainetc,guangxiprovince,cityandcountyeastevensouthbynationalfrontierportsthat河北联合大学轻工学院预应力T型梁桥设计hair,estuary,thebow,westmeetsthenationalhighwayGZ40andmainnationalhighway326,nationalhighway323line,lineintheserviceofyunnan,eastyunnan,yunnansouth,southeastyunnanwideregion,istheyunnanprovinceoutthemainchannel,edgehaitonginyunnanprovinceinsouthwesternandeconomicdevelopmentplaysaveryimportantrole.Routeislocatedinsoutheasternyunnan,islocatedinlongitude102°and°to103'20'23,24°northlatitude50'15to25°02'28between.Thisdesignsectionsforflathighway11contractsectionlockZhuangTiansection,belongtochangelocalroad1.ThisbridgeismainlyusedtoconnectpanzhihuavillageHeZhuangTianCun.(2)projectsurvey1.ThetopographyYunnanflatlockhighwayroutestartingpointislocatedinwenshanzhuangandmiaominorityautonomousprefectureinkstonemountaincountytown,checkpointtheflatinhonghemilecountyfriendsofgeneraltown.Administrativedistrictsincludingthestate,byhonghe.Thisrouteareainthesouthofyunnanyunnan-guizhouplateau,southeastyunnanbasinplateauinthehighlandsand,accordingtolandformcausescanbedividedintothreesmallunitofthelandscape.Thisprojectislocatedinthethirdgeomorphicunits,namely:inK124+100toK128+200period,thisareatosurfacewaterandgroundwaterstrongdissolition,mainlandstagnantwateraccumulationandsurfaceerosionaccumulationeffectisgivenpriorityto,riverpresentsthedissolutionofthebasinfillingbrokenlandformfeatures.2.WatersystemYunnanflatlockhighwayroutenanpanjiangriversystem,theareaofsurfacewatermainhavegreenpool,nanpanjiangriver,settinghim.Greenriver,pondhearesettingatributaryoftheessay.Accordingtothe河北联合大学轻工学院河北联合大学轻工学院学士学位毕业设计3surveycompilednanpanjiangriverfloodofstandingmaterial,Yangtzeriverstreetnearthestation1954to1969theflowdataandfriends!Standatthesevenlargestflowmaterial,nanpanpeakflowof5410m3/SEC(1910),themostis21.1m3/SECflow(1963),anotherofthehydrologicaldataaccordingtocalculation,nanpanjiangbridgeislocatedin1/100ofthefloodwaterlevelelevationof1012meters,1/300ofthefloodwaterlevelelevationof1014meters.Settingamaximumpeakflowofhim640m3/SEC(1915),themostis0.30m3/SECflow(1958).3.ClimateYunnanflatlockhighwayrouteeastlongitude102°intheregionto103°43'20',24°latitude50'to25°02'between,mainsubtropicalmonsoonclimateplateau.Dryseasons,thewetsummerhotandhumid,andlittleraindry.Climatechangesignificantlywithaltitude,withverticalzoningcharacteristics.ForK94forrock(+000)tocheckpoints(ZhuangTiansection)for,atanaltitudeof1000to1300metersrivervalleyandbasinarea,theaveragetemperatureof19.2°C°C,thehighesttemperatureof38.2,2.5°Cminimumtemperature,theaverageannualrainfallof795mm,averageannualevaporation1334.1millimeter.Theroutearearainfallandmorefocusedonfromsixtoninemonths,accountsfor66%to83%ofannualrainfall,evaporationin3largesttomay,thehighesttemperatureis5toJuly,thelowesttemperatureisfromDecembertoFebruary.Ingeneral,therouteofregionalclimatecharacteristicsare:plentyofrain,heat,coldenough,droughtandthewindandweatherdisasters,thelight,thelessheat,waterallocationisreasonable.4.TheearthquakeYunnanflatlockhighwayroutetheregionseismicactivityisfrequent,isthemainfactorsofinfluenceoftheregionalstability.Accordingto河北联合大学轻工学院预应力T型梁桥设计historicalrecords,theearthquakedestructiveearthquakeshaveninetimes.OnDecember21,1919,tothefar5.5earthquake,seismicintensityof7;March22,1929,intheeastlongitude103°northwest24°latitude,''6.3earthquake,theearthquakeintensity8degrees;S