10萬噸年高順式順丁橡膠生產(chǎn)裝置封閉式地面火炬吊裝施工技術(shù)方案1

1、 10萬噸/年高順式順丁橡膠生產(chǎn)裝置 封閉式地面火炬吊裝施工技術(shù)方案 10萬噸/年高順式順丁橡膠生產(chǎn)裝置封閉式地面火炬吊裝施工技術(shù)方案目 錄一、 工程概況.3二、 編制依據(jù).3三、 吊裝作業(yè)概況.3四、 吊車使用起重機(jī)技術(shù)參數(shù).3五、 吊裝方案.4六、 吊裝作業(yè)安全措施.5七、 起重吊裝的指揮和吊裝工藝崗位的分工.9八、 jha危害性分析和對策措施. 11一、 工程概況本工程為封閉式地面火炬系統(tǒng)，總高為28米,由于設(shè)備需要現(xiàn)場制作吊裝組對,為保證工程的順利進(jìn)行,特編寫此方案。二、編制依據(jù)1.石油化工工程建設(shè)起重施工規(guī)范sh/t3536-20022.大型設(shè)備吊裝工程施工工藝標(biāo)準(zhǔn)sh/t3515-

2、20033.起重機(jī)技術(shù)性能手冊（各型號）4.石油化工施工安全技術(shù)規(guī)程sh3505-1999三、吊裝作業(yè)概況 本工程為茂名分公司10萬噸/年高順式順丁橡膠工程封閉式地面火炬的設(shè)備安裝工程，設(shè)備筒體安裝進(jìn)行四次吊裝。第一節(jié)重量為9.8噸、第二節(jié)重量13.5噸、第三節(jié)重量11.5噸，第四節(jié)重量9.45噸。根據(jù)現(xiàn)場情況，選取裝置區(qū)東南側(cè)進(jìn)行吊裝。根據(jù)吊裝時起吊重量測算知：吊裝時現(xiàn)場實際地面處理情況不能滿足該設(shè)備安全吊裝，故需對地面進(jìn)行處理以增加地面承載力，具體包括在吊車站位及回轉(zhuǎn)半徑外延2米區(qū)域鋪毛石并在其上滿鋪250mm后碎石，碾壓密實，吊車支腿下需鋪設(shè)枕木，以保證吊車吊裝安全。由于本次吊裝比較簡單

3、、依次按筒體順序進(jìn)行吊裝，提前進(jìn)行技術(shù)交底，并做好吊前準(zhǔn)備工作。四、吊車使用起重機(jī)技術(shù)參數(shù)主要起重吊裝機(jī)械：根據(jù)工程特點，施工方案及周圍環(huán)境，筒體分4節(jié)吊裝，單節(jié)重量最大重量為13,5噸，選取200t汽車吊、50t汽車吊汽車吊作為主要起重吊裝機(jī)械。具體參數(shù)見附表：吊車性能表、吊裝示意圖。吊車性能表 吊裝示意圖：五、吊裝方案吊車選型根據(jù)超限設(shè)備吊裝方案確定，待吊裝設(shè)備提前準(zhǔn)備好吊耳焊接牢固，我方進(jìn)行吊裝時直接采用預(yù)裝吊耳進(jìn)行吊裝。采用合格鋼絲繩作為主吊吊具，鋼絲繩規(guī)格根據(jù)方案選取。選取卡環(huán)進(jìn)行鋼絲繩與吊耳的連接，卡環(huán)需檢驗合格，并大于實際所需吊裝重量。六、吊裝作業(yè)安全措施1、起重吊裝準(zhǔn)備工作 車

4、輛及人員進(jìn)場前先進(jìn)行吊車進(jìn)場報驗、作業(yè)人員資質(zhì)報驗，由我單位自檢合格后報總包、監(jiān)理、甲方審查合格后，簽發(fā)作業(yè)證，施工人員必須持證上崗。吊裝前所用工機(jī)具以及索具必須經(jīng)過校驗或檢查，確認(rèn)無誤后，方可進(jìn)行吊裝作業(yè)。吊裝過程中，分包商安全員須在場旁站監(jiān)督。吊裝前應(yīng)由主管工程師和安全部門向參加施工的全體人員于吊裝現(xiàn)場進(jìn)行技術(shù)交底和安全交底并簽字。施工人員及安全人員應(yīng)認(rèn)真執(zhí)行。 起重吊裝機(jī)械進(jìn)場時必須場地、通道平整，作業(yè)前查驗所有輔助起重吊裝機(jī)械作業(yè)人員的操作證并進(jìn)行全面技術(shù)交底及安全交底，對全部作業(yè)人員強(qiáng)調(diào)安全注意事項和工作紀(jì)律，無關(guān)人員不得進(jìn)入作業(yè)現(xiàn)場，運(yùn)輸設(shè)備進(jìn)入現(xiàn)場要確保經(jīng)過路段和停放地點上無缺陷

5、，周圍無坑洞，如有影響起重吊裝安全的障礙物，須先拆除并有保護(hù)措施，確保安全后再吊裝。吊裝前需對吊裝區(qū)域進(jìn)行圍護(hù)、拉警戒線，無關(guān)人員不得進(jìn)入吊裝場地。 作業(yè)人員必須身體健康，登高人員進(jìn)行醫(yī)院體檢健康證明并經(jīng)過培訓(xùn)合格后，持證上崗。吊裝前需認(rèn)真檢查吊車傳運(yùn)件有無缺陷，安全防護(hù)裝置是否齊全、靈敏、可靠。2、起重吊裝機(jī)械作業(yè)人員工作中的注意事項及安全技術(shù)措施 2.1注意事項： (1)凡參加施工的人員，必須熟悉起吊方法和工程內(nèi)容，按方案要求進(jìn)行施工，并嚴(yán)格執(zhí)行規(guī)程規(guī)范。在施工過程中，施工人員必須具體分工，明確職責(zé)。在整個吊裝過程中，要切實遵守現(xiàn)場秩序，服從命令聽指揮，不得擅自離開工作崗位。 (2)吊裝過

6、程中，應(yīng)有統(tǒng)一的指揮信號，參加施工的全體人員必須熟悉此信號，以便各操作崗位協(xié)調(diào)動作。吊裝時，整個現(xiàn)場由總指揮指揮調(diào)配，各崗位分指揮應(yīng)正確執(zhí)行總指揮的命令，做到傳遞信號迅速、準(zhǔn)確，并對自己職責(zé)的范圍內(nèi)負(fù)責(zé)。 (3)在整個施工過程中要做好現(xiàn)場的清理，清除障礙物，以利操作。 (4)帶電的電焊線和電線要遠(yuǎn)離鋼絲繩，帶電線路距離應(yīng)保持在2米以上，或設(shè)有保護(hù)架，電焊線與鋼絲繩交叉時應(yīng)隔開，嚴(yán)禁接觸。 (5)吊裝前應(yīng)組織有關(guān)部門根據(jù)施工方案的要求共同進(jìn)行全面檢查，其檢查內(nèi)容為：施工機(jī)索具的配置與方案是否一致； 設(shè)備基礎(chǔ)地腳螺栓的位置（指預(yù)埋螺栓）是否符合工程質(zhì)量要求，與設(shè)備裙座或底座螺孔是否相符； 基礎(chǔ)周圍

7、的土方是否回填夯實；施工現(xiàn)場是否符合操作要求： 待吊裝的設(shè)備是否符合吊裝要求； 施工用電是否能夠保證供給，確保用電規(guī)范； 了解人員分工和指揮系統(tǒng)以及天氣情況； 其它的準(zhǔn)備工作如保衛(wèi)、救護(hù)、生活供應(yīng)、接待等是否落實。經(jīng)檢查后確認(rèn)無誤，方可下達(dá)起吊命令，施工人員進(jìn)入操作崗位后，仍須再對本崗位進(jìn)行檢查，經(jīng)檢查無誤時，方可待命操作，如需隔日起吊，應(yīng)組織人員進(jìn)行現(xiàn)場保衛(wèi)。 （6）嚴(yán)禁人隨同吊物升降。（7）起吊應(yīng)清除覆蓋在構(gòu)件上的浮物，檢查起吊構(gòu)件是否平衡，吊具吊索安全系數(shù)應(yīng)大于6倍以上重物重量，設(shè)備吊裝前應(yīng)進(jìn)行試吊，試吊前，分包商先進(jìn)行自檢，自檢結(jié)果報告總包驗收復(fù)查，參加吊裝的人員應(yīng)按分工，嚴(yán)格檢查吊耳

8、、機(jī)械及索具的裝設(shè)情況，達(dá)到要求后試吊，試吊時重物吊離地面100200mm，應(yīng)觀測吊裝凈距及吊車支腿處地基變化情況，發(fā)現(xiàn)問題應(yīng)先將設(shè)備放回地面，故障排除后重新試吊，確認(rèn)一切正常，方可正式吊裝。 (8)吊裝過程中應(yīng)保持吊裝動作平穩(wěn)。待設(shè)備就位后應(yīng)及時找正找平，設(shè)備未固定前不得解開吊裝索具。 (9)吊裝時，任何人不得隨同設(shè)備或吊裝索具上下。開始松輔助吊車吊鉤時，設(shè)備的仰角不宜大于75度。 (10)起重指揮人員在吊裝前應(yīng)于吊車駕駛員溝通有關(guān)旗語及哨聲的統(tǒng)一性，確保吊裝指揮的統(tǒng)一性。(11)在整個吊裝施工中，要切實遵守現(xiàn)場秩序，服從命令聽指揮，不得擅自離開工作崗位。作業(yè)人員必須聽從指揮。如有需更好的方

9、法和建議，必須得到現(xiàn)場施工及技術(shù)負(fù)責(zé)人同意后方可實，不得擅自作主和更改作方案。(12)在吊裝過程中，未經(jīng)現(xiàn)場指揮人員許可，不得在起吊重物下或受力索具附近停留或通過。在吊裝過程中，如因故中斷，必須及時采取措施進(jìn)行處理，不得使重物長時間呈懸空狀態(tài)。(13) -旦吊裝過程中發(fā)生意外，各操作崗位應(yīng)堅守崗位，嚴(yán)格保持現(xiàn)場秩序做好應(yīng)急處理，并做好記錄以便分析原因。2.2、安全技術(shù)措施： (1)現(xiàn)場施工負(fù)責(zé)人先對各部位作全面檢查；電工對電路系統(tǒng)作全面檢查；吊裝指揮對已準(zhǔn)備的機(jī)具設(shè)備、繩索、卸扣、繩卡等作全面檢查。 (2)統(tǒng)一指揮，統(tǒng)一聯(lián)絡(luò)信號，合理分工，責(zé)任到人。 (3)及時收聽氣象預(yù)報，如突遇四級以上風(fēng)及

10、大雨時停止作業(yè)，并作好應(yīng)急防范措施。 (4)進(jìn)入現(xiàn)場戴好安全帽，茌2m以上高空正確使用經(jīng)試檢合格的安全帶；一律穿工作服上崗。 (5)若高空作業(yè)，工具必須放入工具包內(nèi)，不得隨意亂放或任意拋擲。 (6)起重臂下禁止站人。 (7)所有非專業(yè)操作人員都不得擅自跨行作業(yè)或進(jìn)行非本專業(yè)作業(yè)等。 (8)在作業(yè)區(qū)域和四周布置警戒線，安全防護(hù)左右各20m，掛起警示牌，嚴(yán)禁任何人進(jìn)行作業(yè)區(qū)域或在四周圍觀，現(xiàn)場安全員全權(quán)負(fù)責(zé)安拆區(qū)域的安全監(jiān)護(hù)工作。 (9)吊裝過程中，任何崗位出現(xiàn)故障，必須立即向指揮者報告，沒有指揮者的命令，任何人不得擅自離開崗位。七、起重吊裝的指揮和吊裝工藝崗位的分工1、起重吊裝的指揮協(xié)調(diào)工作(1

11、)凡參加吊裝的施工人員，必須堅守崗位，并根據(jù)指揮者的命令進(jìn)行工作。(2)指揮者應(yīng)把信號向全體工作人員交代清楚，明確各人的崗位職責(zé)。哨音必須準(zhǔn)確、響亮，旗語應(yīng)清楚。(3)在吊裝作業(yè)中，為了保證正確、及時地下達(dá)信號，可在指揮者領(lǐng)導(dǎo)下，設(shè)副指揮，分管輔助吊車各吊裝崗位的指揮工作，必須分工明確，緊密配合。(4)指揮者應(yīng)站在能看到吊裝全過程并被所有施工人員全能看到的位置上，以利直接指揮各個工作崗位，否則應(yīng)通過助手及時傳遞信號。(5)指揮者及操作人員應(yīng)使自己的視覺、聽覺不受阻礙。(6)吊裝過程中，任何崗位出現(xiàn)故障，必須立即向指揮者報告，沒有指揮者的命令，任何人不得擅自離開崗位。2、吊裝工藝崗位的分工序號崗

12、位號崗位名稱職責(zé)11-0吊裝指揮具體指揮吊裝全過程工藝操作包括主吊車提升，輔助吊車與主吊車的協(xié)調(diào)作業(yè)1-1主吊車司機(jī)執(zhí)行吊裝指揮命令、準(zhǔn)確、平穩(wěn)操作吊車動作，主副吊車要求同步協(xié)調(diào)。1-2設(shè)備就位負(fù)責(zé)設(shè)備的就位找正，做好安裝記錄1-3預(yù)備隊執(zhí)行吊裝指揮命令，排除吊裝故障22-0吊車副指揮指揮輔助吊車的工藝操作2-1輔助吊車司機(jī)執(zhí)行吊裝副指揮命令，準(zhǔn)確、平穩(wěn)操作吊車動作，主副吊車要求同步、協(xié)調(diào)。3、安全保證體系工程管理部：沈東臣各專業(yè)施工隊物資供應(yīng)部：祝紹應(yīng)作業(yè)班組項目經(jīng)理：歐公才質(zhì)量管理部：楊恒偉經(jīng)營管理部：華 煒綜合辦公室：董宜才hse主管副經(jīng)理：李偉國 安全管理部：高儒春 調(diào) 度 室：徐樹志

13、現(xiàn)場專職安全監(jiān)督員：高儒春八.jha危害性分析和對策措施 危害分析及控制措施 表8-1序號施工內(nèi)容危害分析預(yù)防及處理措施1高處作業(yè)易墜落造成人員傷害戴好安全帽，系好安全帶2吊車站位1.地基不實或有窨井，容易造成吊車傾翻，2.吊車站位不準(zhǔn)確，造成大閥卡桿到實地查看，對地基不實或有窨井處，鋪設(shè)=40mm的鋼板吊車站位時，應(yīng)實地測量，嚴(yán)格執(zhí)行方案。3吊車工作區(qū)域吊物下方或吊臂下落物傷人設(shè)置專職安全員，進(jìn)行監(jiān)督4吊具檢查起重大閥超載作業(yè)，容易造成事故。吊裝前嚴(yán)格檢查各種繩索具，吊裝前必須試吊。5吊裝環(huán)境雨或四級以上風(fēng)時，容易發(fā)生墜落或大閥吊裝失穩(wěn)停止作業(yè)6吊裝指揮誤指揮發(fā)生事故專人指揮，行動一致g a

14、n employment tribunal claimemployment tribunals sort out disagreements between employers and employees.you may need to make a claim to an employment tribunal if: you dont agree with the disciplinary action your employer has taken against you your employer dismisses you and you think that you have be

15、en dismissed unfairly.for more information about dismissal and unfair dismissal, seedismissal.you can make a claim to an employment tribunal, even if you haventappealedagainst the disciplinary action your employer has taken against you. however, if you win your case, the tribunal may reduce any comp

16、ensation awarded to you as a result of your failure to appeal.remember that in most cases you must make an application to an employment tribunal within three months of the date when the event you are complaining about happened. if your application is received after this time limit, the tribunal will

17、 not usually accept it.if you are worried about how the time limits apply to you, take advice from one of the organisations listed underfurther help.employment tribunals are less formal than some other courts, but it is still a legal process and you will need to give evidence under an oath or affirm

18、ation.most people find making a claim to an employment tribunal challenging. if you are thinking about making a claim to an employment tribunal, you should get help straight away from one of the organisations listed underfurther help.if you are being represented by a solicitor at the tribunal, they

19、may ask you to sign an agreement where you pay their fee out of your compensation if you win the case. this is known as adamages-based agreement. in england and wales, your solicitor cant charge you more than 35% of your compensation if you win the case.if you are thinking about signing up for a dam

20、ages-based agreement, you should make sure youre clear about the terms of the agreement. it might be best to get advice from an experienced adviser, for example, at a citizens advice bureau. to find your nearest cab, including those that give advice by e-mail, click onnearest cab.for more informatio

21、n about making a claim to an employment tribunal, seeemployment tribunals.the (lack of) air up there watch mcayman islands-based webb, the head of fifas anti-racism taskforce, is in london for the football associations 150th anniversary celebrations and will attend citys premier league match at chel

22、sea on sunday.i am going to be at the match tomorrow and i have asked to meet yaya toure, he told bbc sport.for me its about how he felt and i would like to speak to him first to find out what his experience was.uefa hasopened disciplinary proceedings against cskafor the racist behaviour of their fa

23、ns duringcitys 2-1 win.michel platini, president of european footballs governing body, has also ordered an immediate investigation into the referees actions.cska said they were surprised and disappointed by toures complaint. in a statement the russian side added: we found no racist insults from fans

24、 of cska.age has reached the end of the beginning of a word. may be guilty in his seems to passing a lot of different life became the appearance of the same day; may be back in the past, to oneself the paranoid weird belief disillusionment, these days, my mind has been very messy, in my mind constan

25、tly. always feel oneself should go to do something, or write something. twenty years of life trajectory deeply shallow, suddenly feel something, do it.一字開頭的年齡已經(jīng)到了尾聲?；蛟S是愧疚于自己似乎把轉(zhuǎn)瞬即逝的很多個不同的日子過成了同一天的樣子；或許是追溯過去，對自己那些近乎偏執(zhí)的怪異信念的醒悟，這些天以來，思緒一直很凌亂，在腦海中不斷糾纏?？傆X得自己自己似乎應(yīng)該去做點什么，或者寫點什么。二十年的人生軌跡深深淺淺，突然就感覺到有些事情，非做不可

26、了。the end of our life, and can meet many things really do?而窮盡我們的一生，又能遇到多少事情是真正地非做不可？during my childhood, think lucky money and new clothes are necessary for new year, but as the advance of the age, will be more and more found that those things are optional; junior high school, thought to have a crus

27、h on just means that the real growth, but over the past three years later, his writing of alumni in peace, suddenly found that isnt really grow up, it seems is not so important; then in high school, think dont want to give vent to out your inner voice can be in the high school children of the feelin

28、gs in a period, but was eventually infarction when graduation party in the throat, later again stood on the pitch he has sweat profusely, looked at his thrown a basketball hoops, suddenly found himself has already cant remember his appearance.童年時，覺得壓歲錢和新衣服是過年必備，但是隨著年齡的推進(jìn)，會越來越發(fā)現(xiàn)，那些東西根本就可有可無；初中時，以為要有一

29、場暗戀才意味著真正的成長，但三年過去后，自己心平氣和的寫同學(xué)錄的時候，突然就發(fā)現(xiàn)是不是真正的成長了，好像并沒有那么重要了；然后到了高中，覺得非要吐露出自己的心聲才能為高中生涯里的懵懂情愫劃上一個句點，但畢業(yè)晚會的時候最終還是被梗塞在了咽喉，后來再次站在他曾經(jīng)揮汗如雨的球場，看著他投過籃球的球框時，突然間發(fā)現(xiàn)自己已經(jīng)想不起他的容顏。originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time.原來，這個世界上，對某個事件能產(chǎn)生

30、化學(xué)反應(yīng)的，除了非做不可的堅決，還有，時間。a persons time, your ideas are always special to clear. want, want, line is clear, as if nothing could shake his. also once seemed to be determined to do something, but more often is he backed out at last. dislike his cowardice, finally found that there are a lot of love, there

31、 are a lot of miss, like shadow really have been doomed. those who do, just green years oneself give oneself an arm injection, or is a self-righteous spiritual.一個人的時候，自己的想法總是特別地清晰。想要的，不想要的，界限明確，好像沒有什么可以撼動自己。也曾經(jīng)好像已經(jīng)下定了決心去做某件事，但更多的時候是最后又打起了退堂鼓。嫌惡過自己的怯懦，最終卻發(fā)現(xiàn)有很多緣分，有很多錯過，好像冥冥之中真的已經(jīng)注定。那些曾經(jīng)所謂的非做不可，只是青蔥年華里

32、自己給自己注射的一支強(qiáng)心劑，或者說，是自以為是的精神寄托罷了。at the moment, the sky is dark, the air is fresh factor after just rained. suddenly thought of blue plaid shirt; those were broken into various shapes of stationery; from the corner at the beginning of deep friendship; have declared the end of the encounter that havent

33、 start planning. those years, those days of do, finally, like youth, will end in our life.此刻，天空是陰暗的，空氣里有著剛下過雨之后的清新因子。突然想到那件藍(lán)格子襯衫；那些被折成各種各樣形狀的信紙；那段從街角深巷伊始的友誼；還有那場還沒有開始就宣告了終結(jié)的邂逅計劃那些年那些天的非做不可，終于和青春一樣，都將在我們的人生中謝幕。baumgartner the disappointing news: mission aborted. r plays an important role in this miss

34、ion. starting at the ground, conditions have to be very calm - winds less than 2 mph, with no precipitation or humidity and limited cloud cover. the balloon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our day-to-day weather lives. it will climb

35、 higher than the tip of mount everest (5.5 miles/8.85 kilometers), drifting even higher than the cruising altitude of commercial airliners (5.6 miles/9.17 kilometers) and into the stratosphere. as he crosses the boundary layer (called the tropopause),e can expect a lot of turbulence.the supersonic descent could happen as early as sunda.the weathethe balloon will slowly drift to the edge of space at 120,000 feet ( then, i would assume, he will slowly step out onto something resembling an olympic diving platform.below, the earth becomes the concrete bottom of a swimming pool