簡介：中南大學碩士學位論文鄭州黃河公鐵兩用橋第一聯(lián)鋼桁梁頂推法施工技術與工藝研究姓名閆林棟申請學位級別碩士專業(yè)建筑與土木工程指導教師盛興旺王政兵20090501中南大學工程碩士學位論文ABSTRACTABSTRACTTHEYELLOWRIVERHIGHWAYRAILWAYBRIDGEINZHENGZHOUISTHELONGESTHIGHWAYRAILWAYBRIDGEINTHEWORLDATPRESENTITSSTEELGIRDEROFTHEMAINBRIDGEFIRSTLYADOPTEDTHEFORMOFTHREEMAINSPATIALTRUSSESWHOSESIDETRUSSESARESLOPING，STRUCTUREISNOVELANDCONSTRUCTIONISVERYDIFFICULTBASEDONTHEENGINEERINGBACKGROUNDOFTHEFIRSTUNITSTEELTRUSSGIRDERWHOSETOTALSPANIS12051681201080MCONSTRUCTION，THEAUTHORSTUDIESTHEINCREMENTALLAUNCHINGCONSTRUCTIONTECHNIQUEOFTHESTEELTRUSSGIRDERWITHTHEFEATURESSUCHASMULTIPLEAPERTURE，LONGSPANANDLONGUNITTHEMAINWORKANDINNOVATIVEPOINTSAREASFOLLOWS1COMPARINGTHETRADITIONALTECHNIQUESUCHASCANTILEVERERECTIONMETHODWITHTHEINCREMENTALLAUNCHINGCONSTRUCTIONTECHNIQUE，THEAUTHORENUMERATESTHEPOSSIBILITIES，ADVANTAGESANDDISADVANTAGESOFEACHMETHOD，THENDEMONSTRATESTHERATIONALITYOFINCREMENTALLAUNCHINGCONSTRUCTIONTECHNIQUE2COMPREHENSIVELYCONSIDERINGTHEFACTORSSUCHASCONSTRUCTIONPERIOD，EQUIPMENTSANDECONOMYTHEAUTHORANALYSESANDCONFIRMSTHEINCREMENTALLAUNCHINGIMPLEMENTALSCHEMEANDTHECORRESPONDINGCONSTRUCTIONPROCEDURESWITHTHECONCRETEBRIDGEDECKUNINSTALLED3BASEDONTHETECHNICALIDEASOFINCREMENTALLAUNCHINGCONSTRUCTIONOFTHE168MLONGSPANCONTINUOUSSTEELTRUSSGIRDERWITHOUTATEMPORARYPIERTHEPAPERSTUDIESTHEMAINEQUIPMENTSANDTECHNOLOGICALMEASURESINTHEINCREMENTALLAUNCHINGCONSTRUCTIONPARTICULARLYSUCHASTHESTRUCTUREOFGUIDINGBEAMS，THEBRACKETOFPIERSANDABUTMENTS，INCREMENTALLAUNCHINGEQUIPMENTS，ASSEMBLINGSUPPORTANDLIFTINGMACHINEOFTHESTEELBEAMANDTHEMEASURESFORDECREASINGTHEFRICTIONDURINGINCREMENTALLAUNCHINGPROCESS4ACCORDINGTOTHEBOTTOMCHORDBAR’SWEAKABILITYOFSTEELTRUSSGIRDERTOENDURETHESTRONGSUPPORTINGREACTIONPRODUCEDBYTHESTRUCTUREDURINGTHEINCREMENTALLAUNCHINGPROCESS，BYINTEGRATINGTHEADVANTAGESIL

簡介：天津大學碩士學位論文雙鉸型上承式拱橋的施工工藝與檢測研究姓名武宏斌申請學位級別碩士專業(yè)建筑與土木工程指導教師丁紅巖馮希民20070601ABSTRACTTHESTRUCTURALDESIGNOFTHEARCHEDBRIDGELOCATEDINZHONGXINZHUANGROADJINGJINTANGEXPRESSWAYINWESTAREAOFDEVELOPMENTAREAWASVERYNOVELTYSTRUCTURALELEMENTSWASLIGHTANDHANDYANDTHESTRUCTUREGAVEEXPRESSIONTOTHEADVANTAGEANDECONOMYINDESIGNBECAUSETHETWOHINGEDDECKARCHDOMESWITH70MSPANLENGTHWASUSEDINTHEMAINBRIDGEWITHDOUBLELINESHOWEVERLOTSOFPROBLEMSSUCHASTHECOMPLEXSTRUCTURALSTRESSANDCONSTRUCTIONTECHNOLOGYHIGHDIFFICULTYOFCONSTRUCTIONANDSOONAPPEAREDDUETOTHECOMPLEXCROSSSECTIONOFTHISARCHEDBRIDGE。DESIGNERMUSTHAVETAKENCONSIDERATIONFORTHESTRUCTURALSTRESSANDDEFORMATIONAFTERTHEARCHEDBRIDGEWASBUILTANDGIVENTHOUGHTTOTHECHANGESOFTHESTRUCTURALSTRESSANDDEFORMATIONDURINGTHEWHOLEPROCESSOFCONSTRUCTIONBUT，SOMEPROBLEMSINDESIGNCALCULATIONCOULDNOTBERESOLVEDACCORDINGTHEAPPLICABLECODESANDCURRENTCALCULATIONSOFTWARE；SOMEPROBLEMSEVENWEREINEXPLICABLEWITHCALCULATIONLIKECHANGESOFTHESTRESSANDDEFORMATIONDURINGCONSTRUCTIONTHEREFORE，ITWASNECESSARYTOMAKEADEQUATEANALYSIS0NTHEDESIGNCALCULATIONOFARCHEDBRIDGEINTHISPROJECTDURINGSTRUCTURALCONSTRUCTIONTHROUGHTEST，THESTRESSANDDEFORMATIONOFTHEARCHEDBRIDGEINDIFFERENTSTEPSWASUNDERSTOOD；THEBEARINGCAPACITYOFTHEARCHEDBRIDGEAFTERITWASBUILTWASUNDERSTOOD；RATIONALADVICESWEREPROVIDEDF醅THEDESIGNANDCONSTRUCTIONOFTHEBRIDGEINTIMEDETAILEDRESEARCHONTHECONSTRUCTIONTECHNOLOGYOFTHETWOHINGED出；CKARCHDOMESWASPERFORMEDTHROUGHTHECONSTRUCTIONPROCESSESOFTHERAMPBRIDGE，THEARCHEDBRIDGE，DECKANDACCESSORYSTRUCTURESINTHEPROJECTOFTHISPAPERNECONSTRUCTIONTECHNOLOGYOFTHEMAINBRIDGEARCHRIB，WHICHWASTHEKEYCOMPONENTINCONSTRUCTIONOFTHISARCHEDBRIDGE，WASFOUNDED，THATWASFIRSTTESTING，THENLIFTING；FASTDESCEND，THEUPBOUND；SYMMETRYLIFTOFEVERYSLICING，F(xiàn)IRSTCROSSDIRECTION，THENLENGTHWISEDIRECTIONCONNECTINGINTURNS，LATERFORMINGTHEWHOLEBODYWITHWETHOOKUP；GROUPINSTALLINGINTURNS，INSTALLINGWHILESTRETCHING，REALIZINGTHECONVERSIONOFTHESYSTEMTHROUGHTHEDETAILEDANALYSISONDIFFERENTCONSTRUCTIONSTEPSANDTHEWHOLEBRIDGEOFTHEARCHEDBRIDGELOCATEDINZHONGXINZHUANGROADJINGJINTANGEXPRESSWAYINWESTAREAOFDEVELOPMENTAREA，THEREALTIMETRACKINGTESTMETHODONCHANGESOFTHESTRESSANDDEFORMATIONINEACHKEYCOMPONENTDURINGTHEWHOLECONSTRUCTIONPROCESSOFTHEARCHEDBRIDGEWASDETERMINEDTHEVEHICLETESTOFTHEBUILT

簡介：DESIGNANDCONSTRUCTIONTECHNOLOGYRESEARCHOFGUYEDTRAVELERSOFCONCRETECABLESTAYEDBRIDGEWITHSINGLECABLEBVHONGGUANGWANG，一INSTRUCTORNAMESUJUANGEMASTEROFENGINEERING一一SCHOOLOFCIVILENGINEERINGMAY2014摘要斜拉橋是一種組合式橋梁，它具有梁體受壓、斜拉支撐受拉的特點。它發(fā)揮了拉索抗拉能力強，混凝土梁或鋼箱梁抗壓能力大的特點，因其跨度大，整體剛度大，在大跨徑橋梁中得到了較好的應用。斜拉橋便于采用懸臂法施工，但由于拉索與主梁和索塔連接構造復雜，且三者之間的內力和變形相互關聯(lián)性十分密切，因而施工難度高。為了保證橋梁施工過程及最終成橋線形和內力符合設計要求，須在施工前撰寫完善的施工步驟和監(jiān)控方案。本文以肇慶市閱江大橋為研究對象，對單索面斜拉橋施工中的關鍵技術進行了分析研究，完成了以下工作并得出重要結論。1根據(jù)閱江大橋的特點，采用掛籃施工分段澆筑主梁混凝土方法。利用有限元軟件ANSYS對主梁中央單索面掛籃在四種施工工況下進行了受力分析和變形計算，得出各工況下主要構件的應力及變形結果，根據(jù)計算結果設計掛籃截面，并選擇合適的鋼材。2根據(jù)閱江大橋的結構特點及現(xiàn)場情況，掛籃安裝采用整體提升方法，并制定了詳細的操作步驟。掛籃安裝后進行了靜載試驗，試驗以掛籃澆筑最重節(jié)段混凝土荷載的110倍作為最大荷載，采用堆麻袋裝砂的加載方式，輔以腹板位置加堆鋼筋來模擬主梁混凝土澆注全過程，據(jù)此得出掛籃的非彈性變形和彈性變形，前者已經(jīng)消除，后者通過預抬標高來予以調整。3本文詳細介紹了主梁及斜拉索的施工工藝及流程，詳細闡述了牽索掛籃的特點、牽索掛籃施工工藝流程、掛籃行走與定位、模板工程、鋼筋預應力工程、預埋件施工、混凝土工程、斜拉索施等施工工藝。通過對以上內容的研究與分析，得出如下重要結論1箱梁兩側斜腹板及翼緣板下方采用桁架式支承結構，既滿足了強度和剛度需要，同時減少了整個掛籃的下部結構重量，使用起來更加輕便；同時兩側桁架與主梁結構采用銷軸連接，方便了現(xiàn)場拆裝。2前支點牽索結構為雙向可調節(jié)系統(tǒng)，有更強的通用性?？梢赃m應空間三個方向均有一定傾斜度的斜拉索的牽引和張拉。3本掛籃前、后支點及錨桿處均采用40CRMO材質的拉桿，避免了采用精軋螺紋鋼容易發(fā)生脆斷破壞的風險。關鍵詞橋梁工程斜拉橋；單索面；牽索掛籃；設計；施工Ⅲ

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簡介：國內圖書分類號U44835國際圖書分類號Q12西南交通大學研究生學位論文年級三QQ2∑級姓名籃盤塞申請學位級別工程亟專業(yè)建篁皇丕王猩指導老師楊丞渲塾拯壘廷筮麴直二零一六年五月一夸一／＼平丑月密級公開西南交通大學學位論文版權使用授權書本學位論文作者完全了解學校有關保留、使用學位論文的規(guī)定，同意學校保留并向國家有關部門或機構送交論文的復印件和電子版，允許論文被查閱和借閱。本人授權西南交通大學可以將本論文的全部或部分內容編入有關數(shù)據(jù)庫進行檢索，可以采用影印、縮印或掃描等復印手段保存和匯編本學位論文。本學位論文屬于1保密口，在年解密后適用本授權書；2不保密D，使用本授權書。請在以上方框內打“、／”學位論文作者簽名漲辜茵2弋日期7口髟、7／指導柳簽名凇嬸日期YF”J

簡介：學校代碼10459學號或申請?zhí)朲201422440密級公開碩士學位論文鉆孔灌注樁水下混凝土配合比設計及施工工藝研究作者姓名常亞杰導師姓名王志榮學科門類工學專業(yè)名稱建筑與土木工程培養(yǎng)院系水利與環(huán)境學院完成時間2017年5月學位論文原創(chuàng)性聲明學位論文原創(chuàng)性聲明本人鄭重聲明所呈交的學位論文，是本人在導師的指導下，獨立進行研究所取得的成果。除文中已經(jīng)注明引用的內容外，本論文不包含任何其他個人或集體已經(jīng)發(fā)表或撰寫過的科研成果。對本文的研究作出重要貢獻的個人和集體，均已在文中以明確方式標明。本聲明的法律責任由本人承擔。學位論文作者日期年月日學位論文使用授權聲明學位論文使用授權聲明本人在導師指導下完成的論文及相關的職務作品，知識產(chǎn)權歸屬鄭州大學。根據(jù)鄭州大學有關保留、使用學位論文的規(guī)定，同意學校保留或向國家有關部門或機構送交論文的復印件和電子版，允許論文被查閱和借閱；本人授權鄭州大學可以將本學位論文的全部或部分編入有關數(shù)據(jù)庫進行檢索，可以采用影印、縮印或者其他復制手段保存論文和匯編本學位論文。本人離校后發(fā)表、使用學位論文或與該學位論文直接相關的學術論文或成果時，第一署名單位仍然為鄭州大學。保密論文在解密后應遵守此規(guī)定。學位論文作者日期年月日

簡介：東南大學碩士學位論文大勝關長江大橋主墩樁基施工工藝研究姓名于洪賓申請學位級別碩士專業(yè)交通運輸工程指導教師黃曉明連澤平20090305ABSTRACTTHECASTINPLACEPILEHASBECOMETHEMAJORFOUNDATIONFORMTOADANDBRIDGECONSTRUCTIONFORTHEFEASIBLEPRACTICEOFVARIOUSGEOLOGICALSTRUCTURE，LOADBEARINGANDSTRONGRESISTANCETOEARTHQUAKESINCETHEMUDSTONESTRUCTUREISOFSMALLPELLETANDITISDIFFICULTTOSMASHANDDRILLTHEAPPLIANCE謝TLLBIGDIAMETERANDDEEPCASTINPLACEPILEHASBEENGREATLYRESTRICTEDINTHISCASE，THEEXPERIMENTALANDPRACTICALDATAANDINFORMATIONISNOTQUITEENOUGHFORREFERENCEANDACCURATELYINDICATETHEEXPERIENCEDPHYSICALINDEXFORDESIGNTHEMAINBODYOFTHISBOOKBASISTHECONSTRUCTIONOFBOREDPILESIN6撐MAINPIEROFTHEDASHENGGUANBRIDGE，CORRESPONDINGDEEPMUDSTONEOBJECTIVECONDITIONSUCHASGEOLOGYBASISANDDEEPWATERCONSTRUCTION，STUDYINGTHEMETHODBEINGUNDERCONSTRUCTIONOFMAJORDIAMETERANDEXTRALONGBOREDCASTINSITUPILEINDEEPWATERCAIZSIDERINGTHEENGINEERINGOFTRAILPILEINNANJINGYANGTZERIVERHIGHRAILWAYBRIDGE，THECONSTRUCTIONPROCESSOFDEEPCASTINPLACEPILEUNDERMUDSTONEGEOLOGICALSTRBCTUFESPREADDRILL，CLEARHOLE，CHOOSESOF蔭LLINGMACHINE，PHPSLURRYANDUNDERSEACONCRETECONSTRUCTIONHANDICRAFTALERESEARCHEDINTHISTHESISDEEPLYITISSTATEDCLEARLYBYRESEARCHING，THECASTINPLACEPILEMUSTBECONSTRUCTEDACCORDINGIOSTRICTTECHNOLOGICALPROCESSONCONDITIONTHATMUDSTONEGEOLOGICALSTRUCTURE，ANDMOREIMPORTANTTHATTHEDRILLINGTECHNOLOGYTHEREASONABLEPROPERTYINDEXOFMUDANDTHECOORDINATEARATIOOFUNDERSEACONCRETEARECHOSECORRECTLYONTHEBASISOFTHECONDITIONOFMUDSTONEGEOLOGICALSTRUCTUREKEYWORDSBOREDCASTINSITUPILE；PHPSLURRY；POURINGOFTHEUNDERSEACONCRETEII

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簡介：分類號U416密級墨麼交碩士學單位代碼10618學號11008077論文題目廠拌熱再生瀝青混合料路用性能及施工工藝研究RESEARCHONTHEPAVEMENTPERFORMANCEANDCONSTRUCTIONTECHNOLOGYOFHOTMIXPLANTRECYCLING導師姓名、職稱何兆益教授申請學位門類工學專業(yè)名稱道路與鐵道工程論文答辯日期2013年05月31日學位授予單位重慶交通大學答辯委員會主席黃志福評閱人朱洪洲2013年05月郝增恒捅要瀝青路面在我國公路和城市道路中占很大的比重，但由于在使用過程中自然環(huán)境對瀝青的老化作用，瀝青混合料的物理力學性能隨著時問的推移逐年改變，直至滿足不了路用性能的要求。瀝青混合料再生技術是實現(xiàn)瀝青路面可持續(xù)發(fā)展的有效途徑，但瀝青混合料再生技術在國內還處于初級階段，對再生料的性能和再生技術仍需深入系統(tǒng)地研究。本文在前人研究出的部分成果的基礎上，繼續(xù)對廠拌熱再生技術進行了研究。論文系統(tǒng)地研究了路面瀝青回收試驗方法，試驗發(fā)現(xiàn)采用規(guī)范方法容易造成溶劑的殘留問題。通過對回收方法的改進最大程度的減小了抽提回收過程對瀝青性質的影響，提高了IEL路面瀝青性能評價的可靠性。本文通過室內試驗研究了再生瀝青混合料的配合比設計方法，分析了回收瀝青混合料摻配LK；OII對配合比設計的影響。論文采用添加新瀝青、再生劑兩種再生方法分別對基質瀝青和改性瀝青進行了再生研究，詳細探討了再生瀝青混合料的路用性能，從高溫穩(wěn)定性、低溫抗裂性、水穩(wěn)定性和抗老化性等方面對再生瀝青混合料路用性能進行了研究，試驗證明再生瀝青混合料具有良好的路用性能。通過室內模擬試驗，分析了RAP離析狀態(tài)和程度對再生料體積參數(shù)、力學性能和路用性能的影響。結果表明，RAP離析對再生料性能影響比較顯著，且RAP偏粗離析對再生料性能的影響大于偏細離析的影響，因此在廠拌熱再生瀝青混合料生產(chǎn)巾對控制RAP的均勻性是必要的?？偨Y了廠拌熱再生瀝青混合料施工工藝，提出了IFT料回收和處理方法及舊料預熱、再生料拌和溫度的建議。關鍵詞再生瀝青路面、再生劑、廠拌熱再生、瀝青再生機理、舊料摻配率、施工工藝、路用性能

簡介：西安理工大學碩士學位論文高寒地區(qū)碾壓混凝土壩施工工藝研究姓名郭迎旗申請學位級別碩士專業(yè)水利工程指導教師李守義劉孟彬20050501ABSTRACTTHERESEARCHOFCONSTRUCTIONTECHNIQUESOFRCCDINTHEHIGHALTITUDEANDCOLDZONEAUTHOR鈿ABSTRACTTUTORRCCDISWIDEUSEDINHYDRAULICENGINEERINGBECAUSEITTAKESADVANTAGESOFCONCRETEDAMSSTRUCTUREANDMATERIALANDEARTHROCKDAMSCONSTRUCTIONMETHODTHISPAPERSTUDIEDANDSUMMARIZEDRAWMATERIALSPERFORMANCE。CONSTRUCTIONMIXPROPORTION，CONSTRUCTIONTECHNIQUE，TEMPERATURECONTROLTECHNIQUEOFRCCDWHICHLOCATEDINHIGHALTITUDEZONEWHEREISVERYHOTINSUMMERANDVERYCOLDINWINTERWITHGREATAMOUNTOFEVAPORATION，THISPAPERISDONETHROUGHCONDUCTIONPROTOTYPETEST，COMBININGCONSTRUETIONPRACTICEOFRCCDOFLONGSHOUHYDROPOWERSTATIONINGANSUPROVINCE，AIMINGATWICKEDWEATHERCONDITIONINHIGHALTITUDEANDCOLDZONETHEPERFORMANCEOFRCCISMOSTLYDECIDEDBYRAWMATERIALSPERFORMANCE，WESHOULDCHOSEPROPERROLLERCOMPACTEDCONCRETERAWMATERIALSANDSTUDYTHEIRPERFORMANCESOTHATTHEQUALITYISGUARANTEEDREASONABLECONCRETEMIXPROPORTIONISVERYIMPORTANTFORRCCDTOIMPROVEITSPERFORMANCEOFCRACKRESISTANCE，SEEPAGECONTROLANDFROSTRESISTANCESINCETHEHIGHALTITUDEANDCOLDZONEHAVEBADWEATHERANDGREATAMOUNTOFEVAPORATION，ANDSINCESEASONCHANGINGNEEDHIGHERREQUESTFORCONCRETEADAPTABILITYAIRTEMPERATURECHANGERAPIDLYINHIGHALTIRUDEANDCOLDZONEEVENINWINTER，THISMAKETEMPERATURELOADPOSSESSHAVEABIGPORTIONINDAMSTRESSANALYSISTOPRODUCECOMPLETEPENETRATIONCRACK，THEENDURANCEOFRCCDAREAFFECTEDBYTHESEFACTORSTHEREFORE。WEMUSTTAKEANTICRACKMETHODINTOCONSIDERATIONTOPREVENTRCCDPRODUCETEMPERATURECRACKINCONSTRUCTIONSTAGEORINOPERATINGPERIODEFFECTIVECONSTRUCTIONTECHNIQUESMUSTBETAKENTOMEETTHECAPABITITYNEEDOFRCCDINHIGHALTITUDEANDCOLDZONEFORITSGREATAMOUNTOFEVAPORATIONWHICHQUICKENROLLERCOMPACTEDCONCRETESOLIDIFICATIONANDEFFECTTHEIRQUALITY1

簡介：河北工業(yè)大學碩士學位論文SMA混合料的性能、試驗及施工工藝研究姓名楊程申請學位級別碩士專業(yè)建筑與土木工程指導教師龐建勛韓振勇20070901河北工業(yè)大學工程碩士學位論文IIRESERCHONTHEPERFORMANCEANDTESTANDCONSTRUCTIONTECHNICSOFSMAABSTRACTITBROUGHTOBVIOUSEARLYDAMAGETOTHEASPHALTPAVEMENTBECAUSEOFTRAFFICDENSITY,SPEEDFASTER,ANDWITHLARGEVEHICLESANDOVERLOADINGOFHEAVYVEHICLESINCREASEDSIGNIFICANTLYINEXPRESSWAYTHESEBROUGHTAHIGHERDEMANDTOASSORTEDSCOPE、SLIPRESISTANCE、HEATRESISTANCEANDLOWTEMPERATURECRACKRESISTANCEOFASPHALTPAVEMENTAMONGTHIS,THETOPLAYERISTHEMOSTDIRECTFACTORSTHATIMPACTSONPAVEMENTQUALITY,ISTHEMOSTIMPORTANTFACTOR,TOIMPROVETHEQUALITYOFROADWORKS,THECONSTRUCTIONQUALITYOFTHEUPPERLAYERMUSTBEENSURETHISPAPERSTUDYCOMPARATIVELYTHEPAVEMENTPERFORMANCEOFSMAMIXTUREANDCONSECUTIVEGRADEDMIXTUREMATERIALS,PAPERSDISCUSSEDSEVERALKEYFACTORSTHATENSURETHESMAUPPERLAYERQUALITYOFEXPRESSWAYFROMTHEUPPERLAYEROFASPHALTCONCRETEASSORTEDDESIGNANDCONSTRUCTIONISSUESTHEPAVEMENTPERFORMANCEOFSMA13MIXTURECANBECOMPLETELYCOMPARABLETOAK13AMIXTURELABORATORYEXPERIMENTSANDACTUALPROJECTMEANWHILE,ITMADEAREASONABLEPROPOSALTHROUGHTHESMAMIXTURESPECIMENUSINGDIFFERENTDENSITYMEASUREMENTMETHOD,THEDETERMINATIONOFHOWTHEINDOORSPECIMENVOLUMEANDREALITIESOFTHEROAD,FINALLY,COMBINATIONOFSMAMIXTUREWITHTHEDESIGNANDPRODUCTIONCONTROLPROCESS,DISCUSSEDTHESMAMIXTUREDECKPAVEMENTENGINEERINGCONSTRUCTIONTECHNOLOGYINDETAILKEYWORDSSTONEMATRIXASPHALT,PHYSICALPERFORMANCE,CONSTRUCTIONTECHNICS

簡介：分類號U41；U2107102012221144專業(yè)碩士學位論文廠拌熱再生方案及施工工藝研究陶師超導師姓名職稱石勇民教授申請學位級別碩士專業(yè)學位類別及領域名稱交通運輸工程論文提交日期2014年10月9日論文答辯日期2014年12月11日學位授予單位長安大學RESEARCHONREGENERATIONSCHEMECONSTRUCTIONTECHNOLOGYOFHOTMIXPLANTRECYCLINGADISSERTATIONSUBMITTEDFTHEDEGREEOFMASTERCIDATETAOSHICHAOSUPERVISPROFSHIYONGMINGCHANG’ANUNIVERSITYXI’ANCHINA

簡介：同濟大學交通運輸工程學院碩士學位論文PHC樁樁網(wǎng)結構處理深層軟土地基的設計參數(shù)及施工工藝研究姓名程巖申請學位級別碩士專業(yè)道路與鐵道工程指導教師王炳龍胡光祥20071101ABSLL礬CTABSTRACTTHESOFTSOILISWIDELYDISMBUTEDALONGTHEWENZHOUFUZHOURAILWAYAPACHARACTERISTICEDOFALARGEDEPTHANDWEAKNOLMTHESOFTSOILISOFABOUTFORTYMETERSDEPTHANDEVENSI砌ATSOMEMCAS，WITHLARGEWAMRCONTENTWHICHTHEAVERAGELEVELIS68PERCENTHIGHCOMPRESSIONANDLOWS仃ENGTTLSOITISDIFFICULTTOSATISFYTHEREQUIREMENTOFPOSTCONSTRUCTIONSETTLEMENTOFTHESUBGRADETHATTHERAILWAYDESIGNSTANDARDREQUITEDAFTERSTUDYINGANDCOMPARING，THEGEOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMISADOPTEDTHOUGHPHCPILEWASUSEDWIDELYINBUDDINGSTRUCTUREIT’SRAREINTHEHANDLINGOFRAILWAYSUBGRADEWHATSMORE，THEGCOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMISFMTUSEDINTHESOFTGROUNDHANDLINGINRAILWAYSUBGRADEANYRIPEDESIGNMETHODSANDCONSTRUCTIONTECHNIQUESAREABSENTANDTHEDATAOFEXPERIMENTSTUDYWASL孤ESOIT’SMCCSSATYTODOASERIESOFRESEARCHTOPROVIDESOMEHELPFULREFERENCESANDGL此TOTHENEXTSTEPOFTHEWHOLEWENZHOUFUZHOURAILWAYZHEJMGSECTIONANDOTHERSIMILARCOMUUCTIONANDEXAMINATIONBASEDONTHEFIELDEXPERIMENTTHEORYANALYSISANDNUMERIALANALYSISANDTHECONSTRUCTIONOFTHEWENZHOUFUZHOURAILWAYZHEJIANGSECTION，THEDESIGNPARAMETERSANDCONSTRUCTIONTECHNIQUESOFGEOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMONDEEPSOFTSOILARESTUDYEDINTHISPAPELTHEMAI1CONTENTSAREASFOLLOWS1THEFIELDEXPERIMENTSTUDYOFGEOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMONDC印SOFTSOILSETTLEMENTALEOBSERVEDMAINLY9INCLUDINGTHESETTLEMENTVSLOADTHESC啦LEMENTVSTREEANDSETTLEMENTVSDEPTHANDFORECASTTHEFINALSETTLEMENTBYTHEDATAOBSERVEDATSITEUSINGMATHEMATICMETHODS211埒STUDYOFTHEMECHANISMOFOEOSY刪CREINFORCEDPⅡESUPPORTEDSYSTEMDOSOMECALCULATIONUSING恤COMMONMETHODOFSERLEMENTCALCULATIONANDCOMPARETOTHEFMALSETTLEMENTFOMASTEDBYTHEOBSERVEDDATATHENCONCLUDETHECALCULATIONMETHODSUITFORTHEGRPS3COMPARINGANDCHOOSINGPROPERDESIGNPARAMETEROFGEOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMONDEEPSOFTSOILUSINGNUMERICALANALYSISMETHOD4DOSOMERESEARCHESONTHECONSTRUCT／ONTECHNIQUESOFGEOSYNTHETICREINFORCEDPHCPILESUPPORTEDSYSTEMONDEEPSOFTSOIL，INCLUDINGTHECOMPAREANDCHOOSEOFCONSTRUCTIONMETHODCONSTRUCTIONORDERTHESTANDARDOFSTOPPINGL瑚LLNERONPILES，QUALITYCONTROLOFCONSTRUCTIONANDQUALITYTESTOFPHCPILESKEYWORDSHIGHSPEEDRAILWAY；PHCPILE；GEO科MHEⅡCREINFBROEDPILESUPPORTEDSTRUCTURE；DEEPSOFTSOIL；CONSTRUCTIONTECHNIQUESOFPHCPILEII

簡介：大連理工大學碩士學位論文船舶腐蝕防護體系施工工藝系統(tǒng)化的實現(xiàn)姓名王金鑫申請學位級別碩士專業(yè)化學工程指導教師李淑英朱丹紅20091201船舶腐蝕防護體系施T工藝系統(tǒng)化的實現(xiàn)THEREALIZATIONOFASYSTEMATICCONSTRUCTIONTECHNOLOGYFORTHESHIPCORROSIONPROTECTIONSYSTEMABSTRACTACCORDINGTOTHEANALYSISONTHECURRENTSTATEOFTHESHIPBUILDINGINDUSTRY，PAINTINGIETHESHIPCORROSIONPROTECTIONSYSTEMCONSTRUCTIONTECHNOLOGYMUSTBEDONECOMPREHENSIVELYANDSYSTEMATICALLY，INORDERTOADAPTTOTHENEWSHIPBUILDINGMODEANDREACHTHELEVELOFCHINA’SSHIPBUILDINGFURTHERMOREREPAIRTOAHIGHERLEVELTHEPAPERINACCORDANCEWITHDIFFERENTDESIGNSTAGESOFTHESHIPPAINTING，INTRODUCEDTHATTHEAUTHORHASBEENBASICALLYACHIEVEDTHESYSTEMATICDESIGNEXAMPLEINRECENTYEARSTHEFIRSTPARTILLUSTRATESTHESHIPPAINTINGPRELIMINARYDESIGNANDDETAILEDDESIGNOFCONTENT，ANDABRIEFDESCRIPTIONOFTHERELATIONSHIPBETWEENTHECONTENTSOFTHESETWOSTAGESOFTHEDESIGNANDCONSTRUCTIONPROCESSIETHEPRODUCTIONDESIGN；THESECONDPARTFOCUSESONTHECONTENTSOFTHECONVENTIONALCOATINGSHIP’SCONSTRUCTIONTECHNOLOGY，WHICHMAINLYINCLUDESBLOCKPROCESSESANDREGIONALPROCESSESTWOPARTS，ATPRESENTTHISPARTOFTHECONTENTANDTHECONTENTSOFTHEFIRSTTWOSTAGESOFTHEDESIGNHASINITIALLYFORMEDACOMPLETESYSTEM；THETHIRDSECTIONDESCRIBESTHECONSTRUCTIONPROCESSOFTHETANKCOATING，BYTHEOUTFITTINGINWAYOFCARGOTANKANDCARGOTANKTWOPARTSATLAST，THEARTICLESUMMARIZESEXISTINGRESULTS，POINTSOUTTHATTHEPAINTINGWORKIETHESHIPCORROSIONPROTECTIONSYSTEMFROMDESIGNTOCONSTRUCTIONINACCORDANCEWITH”BLOCKREGION”O(jiān)FTHINKINGINTOTHEMODULETOACHIEVESYSTEMATICMANAGEMENTOFTHEFEASIBILITYANDPRACTICALITY，ANDGIVESFUTUREDIRECTIONOFTHEASPECTSOFTHEWORKTOIMPROVEKEYWORDSSHIPPINGPAINTINGTHESHIPCORROSIONPROTECTIONSYSTEM；CONSTRUCTIONTECHNOLOGY；SYSTEMATISM；”BLOCKREGION”MODULEII

簡介：江蘇大學碩士學位論文高速公路路基施工沖擊碾壓工藝研究姓名楊慶波申請學位級別碩士專業(yè)建筑與土木工程指導教師石啟印20100608摘要數(shù)行走路線及合理沖碾遍數(shù)，并得出了如下結論1、沖擊壓路機彌補了普通壓實機具在實際使用中許多的局限性；2、沖擊壓路機相對于普通壓實機具具有更深的影響深度；研究表明沖擊壓路機沖碾路基是一種新工藝、新技術，該工藝適用范圍廣，合理采用沖碾工藝，是提高路基強度、減少路基的工后沉降、早期發(fā)現(xiàn)并避免路基薄弱環(huán)節(jié)的有效措施。對提高道路的使用質量，延長路面使用壽命，適應現(xiàn)代高速公路通行要求，不僅具有現(xiàn)實意義，而且能產(chǎn)生顯著的經(jīng)濟效益和社會效益。關鍵詞高速公路，沖擊壓路機，沖擊碾壓工藝，沉降，壓實度，彎沉