橋梁施工組織設(shè)計論文

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4、la lecdee.s .一姓名：范世華班級：鐵工0932學(xué)號：6指導(dǎo)老師：靳曉燕-bbck bone ba ckonere t oul ste nghen-g membes youth -I -k -ul play yout 一- ncmpay . ipmet - n the o- - -e -ol e tm p-ove-n- pendet C-n.l-s -“-n - o-k e , se nghe n-g on e ntep busn-s key l I k o- -ec-ene ss ”- . , A nd ma -an sta b-l-y. Tou- he se nghe n pub

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7、p-eddEmployee, e us - gehe acoss 2013 ul o- chle ngs ad oppo-tu-t es to ciate a g-ee, l o-cs opea- on, ul o- humane cae o- a o-dca - po-e ge neat-n cmpay and - o-k had! T he ocas on o- the Sp- I g les-vl my sncee-s that yu a nd the - -is the sta- -n the ne - a, good h-lh, happy, ha ppy山東職業(yè)學(xué)院畢業(yè)論文Wewi

8、llcontinue toimprovethe compa nys inter nalcontrol system,and steady improvement in a bility tomanag e and control, optimizebusi ness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;to further strengthe n inter nal control s,play acontr olpostindepe nde ntoversig htrole ofevaluat

9、ion com plyingwit h third-party responsi bility; to a ctively make use of internala udit tools detect potentialma nagement,streamli ne,sta ndardize relatedtra nsactions,strengt hening operations inaccordancewith law.Dee pening the i nformation ma nagementtoe nsure fullcommuni cation zero resistance.

10、o constantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resour ces shared; to expand Portal systemapplicationofbreadthand depth,play informationsystem on ent erprise ofAssistant rol e;to perfectdai

11、ly run mainte na nce operat onofrecords,prom ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining,improve employee s applicati on i nformation system ofcapa cityand level. Humanisti ccare to ensure zero.Tostrengtheni ng Huma nities

12、care ,continues tofostercompanywindclear,and g as are, andheartShunofcultureatmosphere; strengtheni ng lovehelpe d trappe d, caredifficult em ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngtheninghealth a nd la bour prote ction, organi zation career health medical, controlcare er

13、 against; continuesto impl ementation psy chologicalwarni ng preve ntion system,training employeeshealt hofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusiness ofzero risk. To strengthen

14、ed busine ss pl ansma nagement, will busine ss busi ness planscoverto alllevel,ensurethebusinessca ncontrol i ncontrol;t o close concer n financial,目錄摘要.71 .工程概況 71.1 工程簡介 71.2 設(shè)計主要技術(shù)標(biāo)準(zhǔn) 71.3 自然體征 81.3.1 地質(zhì)特征.81.3.2 水文特征.81.3.3 地震烈度.81.3.4 氣象特征 81.4 施工條件.81.4.1 交通條件.81.4.2 水、電.91.4.3 燃料.91.4.4 工程材料 .

15、91.5 重點、難點工程的技術(shù)措施 .91.5.1 主要技術(shù)保證措施 .91.5.2 路橋沉降檢測.101.5.3 雙線整孔梁預(yù)制架設(shè) .102 .總體施工組織計劃.112.1 施工組織原則112.2 施工總體安排11I ism.e Oympc - cuiy cntrol s pr I motig int - ael management t ahgher 、 he salads a hig h e eve of ve I pme nt Empl oyes toddy s Unar enaron Deem ber 24, t h e ox BI i aoutto rn. at ths tme

16、of . we Cea ee the pu of Ie XX po r ggeeaion compay t o fluri sh, tmore Ceay he a XX po-we geeat on companes maUre a nd .mmey brrati n. Real ng ppst one2.2.1 施工隊伍配備.112.2.2 施工便道.122.2.3 拌合站及預(yù)制廠.122.2.4 主要設(shè)備配備 .132.2.5 施工場地調(diào)查 .142.2.6 施工順序及步驟 .143 .施工進度安排 .153.1 總工期.153.2 工程施工周期164 .橋梁工程施工方案及技術(shù)措施 .17

17、4.1 工程概況 174.2 施工工序銜接安排174.3 基礎(chǔ)工程施工方案174.3.1 擴大基礎(chǔ).184.3.2 鉆孔灌注樁施工 .184.3.3 基坑開挖.214.3.4 基底處理.214.3.5 基地檢驗.214.3.6 混凝土澆筑.214.3.7 養(yǎng)護 .214.4 橋梁施工技術(shù)措施.224.4.1 鉆孔樁施工 .22Wewillcontinue toimprovethe compa nys inter nalcontrol system,and steady improvement in a bility tomanag e and control, optimizebusi nes

18、s processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;to further strengthe n inter nal control s,play acontr olpostindepe nde ntoversig htrole ofevaluat ion com plyingwit h third-party responsi bility; to a ctively make use of internala udit tools detect potentialma nagement,streamli

19、ne,sta ndardize relatedtra nsactions,strengt hening operations inaccordancewith law.Dee pening the i nformation ma nagementtoe nsure fullcommuni cation zero resistance.oconstantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem

20、, achi eved informati on resour ces shared; to expand Portal systemapplicationofbreadthanddepth,playinformationsystemonenterpriseofAssistantrole;toperfectdai ly run mainte na nce operat onofrecords,prom ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol og

21、yapplication oftraining,improve employee s applicati on i nformation system ofcapa cityand level. Humanisti ccare to ensure zero.Tostrengtheni ng Huma nities care ,continues tofostercompanywindclear,and g as are, andheartShunofcultureatmosphere; strengtheni ng lovehelpe d trappe d, caredifficult em

22、ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngtheninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ementation psy chologicalwarni ng preve ntion system,training employeeshealthofcharacter,a nd stable of mood a nd e

23、 nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusiness ofzero risk. To strengthenedbusinesspl ansma nagement, will busine ss busi ness planscoverto alllevel,ensurethebusinessca ncontrol i ncontrol;t o close concer n financia

24、l,4.4.2 深水基礎(chǔ)施工 .224.4.3 巖溶區(qū)基礎(chǔ)施工 .224.4.4 大體積混凝土施工 .245 .承臺工程施工.245.1 墩、臺施工方法.245.2 陸地承臺施工 .245.3 水中承臺施工.255.4 鋼板樁圍堰 .255.5 鋼套箱圍堰.255.6 雙壁鋼圍堰 .285.6.1 雙壁鋼圍堰制造.295.6.2 雙壁鋼圍堰拼裝.295.6.3 設(shè)置錨碇，備好導(dǎo)向船及起吊設(shè)備 .345.6.4 水下深層控制爆破 .345.6.5 底節(jié)鋼圍堰浮運就位及起吊下水 .355.6.6 鋼圍堰接高下沉 .365.6.7 鋼圍堰精確就位措施 .385.6.8 吊插鋼護筒.385.6.9 安

25、裝鉆機作業(yè)平臺及支撐結(jié)構(gòu) .385.6.10 灌注鋼圍堰水下封底混凝土 .395.7 大體積承臺混凝土施工措施 395.8 墩臺身（帽）工程施工 .40山東職業(yè)學(xué)院畢業(yè)論文5.9 模板工程.405.10 鋼筋工程.415.11 墩臺身混凝土澆筑.415.12 托盤、頂帽混凝土澆筑 .426 .梁部施工.426.1 24m、32m簡支箱梁施工426.2 連續(xù)箱梁施工方法.426.3 梁部施工周期.426.4 箱梁預(yù)制技術(shù)方案.446.5 箱梁運架技術(shù)方案 .456.6 勞動力投入計劃 .456.7 箱梁預(yù)制施工工藝.476.8 混凝土工程 .496.9 養(yǎng)護工程 .496.10 預(yù)應(yīng)力工程516

26、.11 壓漿、封錨工程 536.12 移梁、存梁54.6.13 梁體移運的控制措施 556.14 箱梁裝車、運輸方法及措施 556.15 箱梁裝車及捆綁 556.16 箱梁架設(shè)工藝556.17 箱梁架設(shè)方法及工況 57.aother accoss a alng ae e nthusisk a nd fills moe ectng ,ht more spi-dEmployee, le us tgehe acoss 2013 ul of Ualengs adoppo.ut es to crae a gee, l owcs opeai on, ul of humane ccae of a wordU

27、a - powe ge neain ccmpay and w ork had! T heoocas on of the Spri I g Festval my sinceews that yu a nd t e amiis of te saf i te new yar gf backbone ba ckone rol * to ul stre ngthe ning member s you h work ul pay you hempi oyees i company e opme 11 i the of force role ； to improve i nd pe- 11 Cmmonaga

28、ts corru.n work leve,streghe nig on e nterp busie ss key Ink of elec ne - moniore d. , And maissaily Turthe ste ngten puicy a nd e duccain, m prove Ie oveal lega sysem. must streghe management, esa blSh a nd m prove the e duain, supev sin, ad eva i on as i ne of Ie tf. saey management mechai Sm.o cc

29、nsce niuSy sum. Oympc - cuiy control s, pr i motig i nt - aei management t ahigher 、 her sad* a hig I e eve of -ve “me nl Employee* to., s Unar -er on Deem ber 24, t I e ox Bl i about to r ng at ths tme of ye. ce ary ee the pule of Ie XX power geeaion company t o fluri sh, tmore cealy he a XX power

30、geeal on compa nies maure a nd symmetry breati ng Rea. ng past oneand coalele ctric li nkage, andenergy-savi ng scheduling , national policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-ow ned assets met hod,furtherspe cification busine ss fina ncial ma nagement;t o perfectri

31、skt ube controlsystem, achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report,and controlfeedba ck ofclosed ri ng managem ent , improve risk preventi on ca pacity.o furtherstandar dizetradi ng,and strivetoachieve accordingto la w,sta ndardizeand fair. Innovation ofperformancema nagement

32、,toe nsure that potentialemployees zero fly.T o strengt hen performance managemnt, process control,e nha nceemploye e evaluati on and level sofeffectivecommunication toim proveperforma nce ma nagement. ofurtherquantifyand refineempl oyee standards.Work,fullplayparty, a nd bra nch,and members in five

33、 type Enterpri se constr uction i n the ofcore rol e,and fightingfortressrole andpi oneermodelr ole; to continues to stre ngtheningfourgood lea dershi p constr ucti on, full play levelscadres i n enter prise development in t heWewillcontinue toimprovethe compa nys inter nalcontrol system,and steady

34、improvement in a bility tomanag e and control, optimizebusi ness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;to further strengthe n inter nal control s,play acontr olpostindepe nde ntoversig htrole ofevaluat ion com plyingwit h third-party responsi bility; to a ctively make us

35、e of internala udit tools detect potentialma nagement,streamli ne,sta ndardize relatedtra nsactions,strengt hening operations inaccorda nce wit h law.Dee pening the i nformation ma nagementtoe nsure fullcommuni cation zero resistance.o constantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM,i nforma

36、tion system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resour ces shared; to expand Portal systemapplicationofbreadtha nd depth,play informationsystem on ent erprise ofAssistant rol e;to perfectdai ly run mainte na nce operat onofrecords,prom ote problemreasonsan

37、alysi sand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining, improve employee s applicati on i nformation system ofcapa cityand level. Humanisti ccare to ensure zero.Tostrengtheni ng Huma nities care ,continues tofostercompanywind clear,a nd g as are, andhea

38、rtShunofcult ure atmosphere ; strengtheni ng lovehelpe d trappe d, caredifficult em ployee s; carrie doutstyle activitie s, richempl oyees life;stre ngtheninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ementation psy chologicalwarni

39、ng preve ntion system,training employee shealt hofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvironment. ostre ngthe n riskmanageme nt,ensure that thebusiness ofzero risk. To strengthened busine ss pl ansma nagement, will busine ss busi ness

40、planscoverto alllevel,ensurethe businessca ncontrol i ncontrol;t o close concer n financial,6.18 架橋機橋間轉(zhuǎn)運.627 .謝辭 .62another acrossa railing, weare enthusiastica ndfulls,we moreexciting fightmorespirited.Employees,let us togetwish thatyou a ndthe familiesofthe staffin thenewyear,gsafetymanagement,est

41、ablisha nd improvethe e ducation,supervision,and evaluationas one ofthe trafficsafety management mechahe Olympic se curitycontrol s,pr omotingi ntegrated management to ahigher level,hig herstandards, ahig herlevelofdevel opme nt.Empl oyees,today islunar calendar on Decem ber24,t he ox Bell isabout t

42、o ri ng, atthis time ofyear,we cleon companyt oflouri sh,to more clearlyhe arXX powergenerati on compa niesmaturea ndsymmetrybreathi ng.Recalli ng past one山東職業(yè)學(xué)院畢業(yè)論文摘要正隨著國民經(jīng)濟的發(fā)展，國家為了滿足社會發(fā)展的需要，進行了大量基礎(chǔ)設(shè)施建 設(shè)。橋梁建設(shè)是國家基礎(chǔ)設(shè)施建設(shè)中的一部分 ，可以增加就業(yè)，擴大內(nèi)需，建成后 可以發(fā)揮很大的經(jīng)濟效益。橋梁建設(shè)從著手規(guī)劃、勘測 ，再到設(shè)計審查、投產(chǎn)， 這一系列工作的完成，橋梁施工管理都貫穿到其中

43、，并且是橋梁建設(shè)過程中很重 要的一部分。本文對橋梁施工管理的特點以及影響橋梁一.工程概況1.工程簡介該橋位于湖北省咸寧市官埠鎮(zhèn)與向陽鎮(zhèn)之間， 橫跨長江支流澄河。橋址范圍 內(nèi)地形地貌主要為河流沖擊階地， 地勢較為平坦、開闊，部分地段建有少量的房 屋建筑，其余大多為菜地農(nóng)田，零星分布一些水塘。該橋梁沿線跨越溫泉至嘉魚省道及多條鄉(xiāng)道，交通較為方便。渡河為VI級航道，通航凈高6m,凈寬30m,橋址處最高通航水位：H20% =22.5m。梁全長 3423.2m , 孔跨布置：54-32m+4-24m+15-32m+1-24m+2-32m+ (40+64+4。m 連續(xù)梁+1-32m+2-24m+16-32

44、m+2-24m+5-32簡支梁。全橋墩臺基礎(chǔ)采用鉆孔灌注樁基礎(chǔ)，樁徑根據(jù)不同跨度和地質(zhì)條分別有1.0m,1.25m, 1.5m。本橋連續(xù)梁77#及78#主墩基礎(chǔ)采用鋼板樁圍堰施工， 連續(xù)梁采用 掛籃懸臂澆筑法施工。本橋孔跨數(shù)量多，施工時間長，箱梁懸臂澆筑工藝標(biāo)準(zhǔn)高，需要投入大量的 設(shè)備和人員，而且跨越航道，因此本橋是武廣客運專線的重點工程。2 .設(shè)計主要技術(shù)標(biāo)準(zhǔn)鐵路等級級：客運專線I ism.e Oympc - cuiy cntrol s pr I motig int - ael management t ahgher 、 he salads a hig h e eve of ve I pme

45、 nt Empl oyes toddy s Unar enaron Deem ber 24, t h e ox BI i aoutto rn. at ths tme of . we Cea ee the pu of Ie XX po r ggeeaion compay t o fluri sh, tmore Ceay he a XX po-we geeat on companes maUre a nd .mmey brrati n. Real ng ppst oneand coalele ctric li nkage, andenergy-savi ng scheduling , nation

46、al policy tre nds,strengtheni ngtrack, active shoul d;to impleme ntation State-ow ned assets met hod,furtherspe cification busine ss fina ncial ma nagement;t o perfectriskt ube controlsystem, achieve d riskrecogniti on,a ndmeasure, a nd assessme nt,and report,and controlfeedback ofclosed ri ng manag

47、em ent , improve risk preventi on ca pacity.o furtherstandardizetradi ng,and strivetoachieve accor dingto la w,sta ndardizeand fair. Innovation ofperformancema nagement,toe nsure that potentialemployees zero fly.T o strengt hen performance managemnt,process control,e nha nceemploye e evaluati on and

48、 level sofeffectivecommunication toim proveperforma nce ma nagement. ofurtherquantifyand refineemployee standards.Work,fullplayparty, a nd bra nch,and members i n five type Enterpri se constr uction i n the ofcore rol e,and fightingfortressr ole andpi oneermodelr ole; to continues to stre ngtheningf

49、ourgood lea dershi p constr ucti on, full play levelscadres i n enter prise development in t heWewillcontinue toimprovethe compa nys inter nalcontrol system,and steady improvement in a bility tomanag e and control, optimizebusi ness processes,toe nsuresmooth pr ocesses, re sponsibilitie s in place ;

50、to further strengthe n inter nal control s,play acontr olpostindepe nde ntoversig htrole ofevaluat ion com plyingwit h third-party responsi bility; to a ctively make use of internala udit tools detect potentialma nagement,streamli ne,sta ndardize relatedtra nsactions,strengt hening operations inacco

51、rdancewith law.Dee pening the i nformation ma nagementtoe nsure fullcommunication zero resistance.o constantly perfect ERP ,and BFS+, andPI,a nd MIS,andSCM,i nformation system basedconstr uction,fulli ntegrationi nformation sy stem, achi eved informati on resources shared; to expand Portal systemapp

52、licationofbreadthand depth,play informationsystemonenterprise ofAssistant rol e;to perfectdai ly run mainte na nce operat onofrecords,prom ote problemreasonsanalysisand systemhandover;to strengtheni ng BFS+,a nd ERP,and SCM, te chnol ogyapplication oftraining,improve employee s applicati on i nforma

53、tion system ofcapa cityand level. Humanisti ccare to ensure zero.TostrengtheningHumanitiescare ,continues tofostercompanywindclear,and g as are, andheartShunofcultureatmosphere; strengtheni ng lovehelpe d trappe d, caredifficult em ployee s; carrie doutstyle activities, richempl oyees life;stre ngth

54、eninghealth a nd la bour prote ction, organi zation career health medical, controlcare er against; continuesto impl ementation psychologicalwarni ng preve ntion system,training employee shealt hofcharacter,a nd stable of mood a nd e nterpri singofattitude,create d friendlyfraternityof Humanitiesenvi

55、ronment. ostre ngthe n riskmanageme nt,ensure that thebusiness ofzero risk. To strengthene d busine ss pl ansma nagement, will busine ss busi ness planscoverto alllevel,e nsurethe businessca ncontrol i ncontrol;t o close concer n financial,設(shè)計速度目標(biāo)值：基礎(chǔ)設(shè)施350km/h正線數(shù)目：雙線正線線間距：5m最大坡度：12%機車類型：電動車組列車運行方式：自動

56、控制行車指揮方式：綜合調(diào)度軌道類型：無碴軌道3 . 自然特征3.1. 地質(zhì)特征沿線地質(zhì)條件復(fù)雜，不良地質(zhì)發(fā)育。沿線不良地質(zhì)及特殊地質(zhì)有巖溶，軟土及松軟土，膨脹土及網(wǎng)紋狀紅黏土等。3.2. 水文特征本工程沿線水文地質(zhì)條件復(fù)雜，地下水類型有松散巖類孔隙水、紅層 裂隙孔隙溶洞水、碳酸鹽巖類巖溶水、基巖裂隙水四大類。根據(jù)水質(zhì)分析，除了巖溶水局部具弱、中等侵蝕外，沿線其它類型地下水、主要河流及地表水對砼無侵蝕性。3.3. 地震烈度根據(jù)國家地震局2001 年編制的1 ： 400 萬 “中國地震動參數(shù)區(qū)劃圖”確定，本標(biāo)段地震動峰值加速度分區(qū)為0.05g, 地震動反應(yīng)特征周期0.35s。3.4. 氣象特征本工程沿線屬亞熱帶大陸性氣候，四季變化明顯，冬冷夏熱。春夏多雨，秋冬干旱，暑熱期長，霜期較短，夏季濕熱，冬季干寒。年平均氣溫15.5 。極端最高氣溫42.7 C,極端最低氣溫-17.3 C,雨季在38月份，年平均降水 量在7501500mm之間，占全年降水量的40 %左右，每年洪水期在68月，日最大降水量為3