ba框架桥顶进安全技术交底.doc

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1、thrift of excellent traditional and style lack deep of understanding, one-sided think in now of good situation Xia, economic smooth more fast development, and reform made major progress, and people living significantly improve, and social the career made new progress, no necessary always hard has, n

2、o awareness to China also has many poverty area, and also has many poverty population of exists, more living improve has, more need keep hard of style. Three is not strictly honest. Total thought units is a water sector, clean self-discipline away from himself too far, no real processing good living

3、 of improve and hard, and thrift excellent traditional of relationship, no effective do comply with Constitution and party of regulations must from I do up, no right mercy good bitter Le, and wealth of relationship, no right awareness to in comply with Constitution and party of regulations aspects e

4、veryone has accountability. Four, future direction and improvement measures 1, belief and faith, strengthen party spirit. One is to firmly establish the noble ideals of struggle for the ideals of communism, communist struggle for life, ready to sacrifice everything for the party and the people. Seco

5、nd is to continuously improve the quality and standard of political, conscientiously study Deng Xiaoping theory and three represents important thought and the scientific Outlook on development, implement the partys basic program for the primary stage of socialism, adhere to the correct political ori

6、entation, maintain highly consistent with the CPC Central Committee, is good at theories of socialism with Chinese characteristics to analyze and solve problems. Third, strengthening the party spirit and the world transformation, perseverance of the party Constitution, relive Party vows to establish

7、 correct world Outlook, Outlook on life and the world, practically embodies ideals and beliefs into action, combine lofty ideals and practical activities, transforming the objective world, actively participate in the great practice of building socialism with Chinese characteristics. 2, keep the purp

8、ose in concept, changing the style of work. First, keep in mind that the purpose of serving, adhere to assuming power for the people, keep in mind the people and care about people, and the joys and sorrows of the masses, .According to city discipline, and municipal organization Department requiremen

9、ts, today we held implement implementation independent Commission against corruption guidelines effective strengthening led cadres style construction topic democratic life, main task is close contact thought, and work actual, control check district Standing Committee team and the personal in impleme

10、ntation independent Commission against corruption guidelines Shang exists of problem, in-depth carried out criticism and self-critical, further clear rectification direction and measures, effective enhanced clean politics of consciousness and initiative, firm set good of ruling image. Before the mee

11、ting, the way we take surveys solicited a views, combed, related to team building技术交底书表格编号029项目名称中铁七局集团孟平铁路复线工程(郑州局管段)共 8 页交底编号AQ-002工程名称孟平铁路复线工程(郑州局管段)施工内容框架涵架空顶进专项安全技术交底交底日期2015年7月2日框架涵架空顶进专项安全技术交底内容:一、措施与要求为确保框架涵架空顶进施工及既有线行车安全,参加施工人员要严格遵守关于既有线施工的相关规定。(1)在行车线路上施工,必须制定安全技术措施,进行技术交底,学习有关规定和相应的施工要求。(

12、2)施工前,办理要点慢行计划、封锁计划审批手续,批准后方可进行相应工程的施工。(3)按批准的要点计划施工,按规定进行安全防护,防护人员必须坚守岗位,注意了望,及时发出信号。在紧急情况下,有权命令停止顶进施工。在危及行车安全时,有权出示停车信号,但事后必须向运营部门及单位领导汇报情况。(4)设置工地与车站之间的联络电话,专人负责列车通过情况及时通知施工现场。(5)施工涉及线上轨道作业,如抽换砼枕为木枕、架设便梁、施工阶段的轨道整修均委托有施工经验的专业施工队伍施工。(6)基坑开挖前要探明既有线的通信信号,电力电缆的位置,对影响开挖作业的管线及时通知电务段、通讯段、公务段等单位防护处理。(7)雨季

13、施工的路基防洪工作,工地要备一定数量的编织袋、道渣,以备抢险之用。(8)线路加固用的螺栓及扣板,无论在任何情况下均不得高于行车轨面,每过一趟车要巡检检查和加固一次。横抬梁顶部通过行车线轨底处要设绝缘垫片,防止影响行车轨道电路。(9)施工过程中各班组要作好交接班记录。(10)严禁在既有线路上坐卧休息。(11)挖土及涵体施工人员必须佩带安全帽,施工人员必须协调一致。(12)线上与施工人员必须相互配合、注意安全。(13)线路加固安全注意事项抬钢轨时必须喊号子,步调一致注意力高度集中,不得嬉笑打闹。线路加固区段两端必须设信号标志和防护人员,如设手旗信号和响墩等。夜间施工必须有足够的照明设施。对线路加固

14、地段,必须派专人经常观察横梁支点位置是否稳定和联结构件有无松动,要随时检查,发现情况立即处理。列车通过加固地段时要仔细观察线路水平位置、挠度等变化情况,随时采取加固措施。工作人员不得坐在路轨上休息,更不准把撬棍、钢钎等工具横担在两根路轨上,以免干扰电气信号。施工用的各种机具、材料不得随意丢放在线路上,施工完毕立即清理干净,以免影响行车安全。二、 框架箱涵施工安全对照表单项施工项目采取的安全及防护措施备注安全措施施工准备(1)严格执行既有线施工”八不准”规定,按程序施工。(2)制定安全技术措施,进行技术交底,学习有关规定和相应的施工要求。(3)按批准的要点计划施工,按规定加设安全防护,防护人员必

15、须坚守岗位,注意了望,及时发出信号。框架砼施工 机械拌合,人工入模,安排专人指挥,不得侵入既有线建筑限界既有线下端基坑开挖人工配合挖掘机开挖。基坑开挖严格做到“三不挖土”的要求,即:列车通过时不挖土。机械设备发生故障时不挖土。交班前不挖土涵背回填防护员注意瞭望,利用天窗及列车间隔时间回填。施工区间线路防护利用挖孔桩搭设D型纵横梁架空既有线路。在车站行车室设驻站联络员,施工地点设现场防护员。驻站联络员和防护人员由指定的、经过考试合格的人员担任。线路标志、电杆、电线、电缆先勘察现场和地形,确定行走线路和作业方案,派专人指挥施工车站的信号杆、地下及空中管线 施工安排在白天进行,派有丰富既有线施工经验

16、、责任心强的人员现场指挥,保证既有设施万无一失;沿线路的料具堆码稳妥,不得侵入建筑限界既有线既有线来车要停止作业,注意瞭望。封锁时信号防护使用移动停车信号的防护方法减速信号防护使用移动减速信号的防护方法发生故障时防护 紧急情况时迅速启动安全应急预案。作业人员或检查人员立即用红色信号旗或徒手信号沿来车方向防护,拦停列车,并请司机通知车站或用电话通知线路工区,并将事故情况报相关工务段调度。按照安全应急预案进行事故抢险及事故处理。故障信号牌的防护方法2.1特岗人员职责与要求1驻站联络员(1)施工计划的时间、地点、范围、内容准确掌握。如有变动时及时通知现场施工负责人。(2)按照施工计划,负责与行车部门

17、联系要点、销点登记工作,与车站值班员核准调度命令,及时通告现场施工负责人。(3)收集保存调度命令等有关资料。(4)及时向现场防护员通告列车运行情况,严格执行呼唤应答制度。(5)及时了解掌握现场施工进度和有关情况,并向施工负责人报告。如遇特殊情况,根据施工负责人的要求,和行车部门联系续点。2现场防护员(1)掌握防护范围、地点、时间,正确使用防护用品、标识等。(2)与驻站联络员沟通信息,掌握列车运行情况,及时通知施工作业人员撤离线路。(3)正确使用手信号。如遇特殊情况,需拦截列车时,必须经施工负责人同意。(4)检查防护地段的机具、材料侵限情况和线路情况,及时通告现场负责人处理。三、防洪、防胀、防断

18、轨措施1防洪防断防胀物资储备见下表。序号名称单位数量备注1对讲机台每处2台2信号灯个24黄背心件每处50件5红、黄信号旗面各16测速仪台17响墩个68停车信号牌个29减速地点标个210测速标个111慢行牌个212火炬个213道尺把114喇叭个615轨温表支116水桶只每处1只17编织袋只每处500只18钢轨根每处2根19水管根每处1根20螺栓及扣板套每处10套21铁锹把每处20把222备用料具管理要求防洪防断备品放在易存取的地点,由专人保管,严禁挪作他用。防洪防断备品一旦缺少、损坏立即补充、整修到位,保证齐全有效。发生“三折”立即抬运防断箱内备品及其他工具备品到故障地点,按规定设好防护,积极组

19、织抢修,尽快恢复线路正常运行。中雨以上,现场安检人员要每小时冒雨检查工地一次,发现积水要及时组织人员疏通。一旦出现塌方,危及行车安全时,执行先防护后处理的原则组织现场抢修。需放在防洪防断箱内的信号、工具备品一定要放在防断箱内,其他备品放在防断箱附近,分类堆码。3设备防洪防断防胀检查(1)加强防断手工检查要加强职工业务学习,使职工熟知设备伤损标准,能熟练掌握手工检查设备的技能。在施工前对立交工地线路上的钢轨、夹板包括路基进行一次全面检查,保证线路畅通并做好记录,并把检查结果向项目总工或者安全负责人汇报。(2)日常检查防护员要坚持每日施工前后检查的制度,注意检查钢轨、夹板、路基的变化情况和路基是否

20、裂缝,对钢轨夹板的伤损标记和路基有裂缝的地点要重点观察监视,并做好检查记录,有变化情况立即通知现场负责人,并采取有效控制措施。(3)施工中每小时测温一次,做好记录,随时注意观察。如果发生异常,如:碎弯、方向不好、一侧枕木头有缝、枕木底有空、几何尺寸超限,要停止作业,采取必要的措施,进行处理。在轨温超过47C(锁定轨温为37C)时,严禁进行线路作业,必须采取降温措施。对施工范围内轨缝进行调查,并对瞎缝进行处理。在施工过程中当D型梁安装处出现连续3个瞎缝时,必须采取降温措施。四、慢行防护人员安全注意事项(1)工程开工前,施工负责人组织施工的全体职工、劳务工学习工务安全规则、桥隧建筑物大修维修规则、

21、线路维修规则及线路大修规则的相关内容。树立“安全第一”的思想,并指派经培训合格的职工担任施工防护员。(2)防护员严格遵守劳动作业纪律,要按工务安全规则第2.2.14条和第2.2.16条的要求办理防护手续,按章作业。并要做到:班前及班中不得饮酒;带齐防护备品,当班精神要集中,不得干与工作无关的事,按章作业;无防护员在现场,不得施工;防护员不得擅自脱离岗位,如有特殊原因必须离开时,必须待接班人员到达后方可离岗。对影响整个工程施工质量的关键工序,施工负责人不在现场禁止作业。班中要做到“三勤”,即“嘴勤”、“眼勤”、“手勤”;来车时要及时通知施工人员下道避车。每天下班前安全负责人对线路设备进行一次安全

22、检查。结果纳入施工检查记录。(3)施工安全负责人每天作业前要对职工及劳务工进行一次安全教育,明确责任及其分工。对比较关键的作业项目,必须安排业务熟练、责任心强的职工或劳务工担任,以便工程紧张有序的进行。现场技术员每天认真填写施工日志,实事求是的做好记录,随时掌握工程进展情况。设线路检查记录本,由专业线路工每2小时检查一遍,对超限处及时整改,下班之前,防护员要对点内的线路设备进行一次安全检查,发现问题要及时处理,不留尾巴,并做好记录。安全负责人交接班时,要交代清当天的施工进展情况,以及需注意的施工环节等有关工程的一切事项,并相互签认。(4)搬运即装卸现场用料时,劳务工要听从现场带班职工的指挥,动

23、作一致,以免砸伤手脚,夜间施工需配备充足照明设备。穿越铁路时要做到“一站”、“二看”、“三通过”。在无缝线路区段施工时,使用的各种机具必须有绝缘装置,严禁将金属工具搭入两股钢轨上。鞥五、线路开通常速前的整修检查与验收确认框架施工完毕后,及时补充道砟,过渡段处理、附属工程等,按规定时间进行养护,然后会同工务部门共同检查验收,并办理撤消要点计划。尽快恢复线路,解除慢行。恢复线路在确保行车安全条件下进行,在拆除加固设备前按需要备足道碴和上碴工具,撤一根横梁换一根钢筋砼枕,拆除横梁时需间隔拆除,随即补充道碴捣固,线路恢复正常时,拆除纵梁。全部拆除撤换完毕后按线路维修要求达到标准后会同工务部门验收,合格

24、签证后恢复正常运行。六、线路的交验框架箱涵施工完毕,达到放行列车条件并签字认可后,按要点计划恢复常速。七、邻近既有线施工应急预案措施1.成立应急预案领导小组组 长:卢小辉 杨杰 张俊伟副组长:付胜民 邵军成 员:邹荣俊 裴龙海 王胜 王志杰 王宁涛 周未祖 应急处理小组联系方式见下表。序号姓名职务联系电话1卢小辉项目经理186557956272张俊伟项目书记186379957283付胜民项目总工138490063584邵军安全总监138379951365杨杰项目生产经理136988589286邹荣俊后勤部长135981633487裴龙海现场负责人135269133088王胜物资部长186094

25、396209王志杰副总工1863888251210王宁涛工程部部长1863753891911周未祖安质部部长18625926605各成员职责:(1)组长:全面领导应急预防小组的工作,统一指挥应急预防工作,对人力、物力、财力进行调配。(2)副组长:处理现场应急预防工作的指挥实施。(3)组员:负责与本部门相关的应急准备与响应措施的实施与落实。(4)领导小组职责:组织相关部门按照应急预案迅速开展抢险救灾工作,防止事故的进一步扩大,力争把损失降到最低程度;统一部署应急预案的实施工作,并对应急工作中发生的争议采取紧急处理措施;配合上级部门进行事故调查处理工作;事故发生后,做好稳定施工生产秩序、善后处理及

26、安抚工作。(5) 抢险小组及管辖范围:在施工工地设置防断抢险点,管辖范围为施工地点所在无缝线路区段。(6) 挖断行车电缆、光缆等管线时,及时通知驻站联络员,提出处理方案及处理措施。(7) 开挖时观察边坡状况,防止边坡坍塌,并设专人负责看守,仔细观察路基有无裂纹、滑移趋势。2应急上报处理程序现场人员发生安全事故时立即上报项目部应急救援领导小组。具体上报程序:现场第一发现人现场值班人员现场应急救援领导小组项目部值班人员公司应急救援小组向上级有关部门报告。3人、机、料应急准备1)施工前成立施工应急预案领导小组,施工现场24小时不问断有应急预案领导小组成员值班;2)施工现场必须保证有装载机等设备随时待

27、命;3)施工现场必须有足够的回填土,支撑木材、钢材及草袋等应急措施;4.施工中,若出现危险问题,及时准确地汇报至安质部,同时并采取相关的防护措施。 交底人: 复核人: 现场负责人: 操作班组: three significant figures. 7, precision under repeatability conditions to obtain the absolute value of the difference of two independent test results shall not exceed the arithmetical average of the 10%.

28、 Gallic acid Propyl gallate (PG) detection principle 1, the sample of petroleum ether dissolves after extraction with aqueous ammonium acetate, Gallic acid Propyl gallate (PG) reacts with ferrous salts of tartaric acid colors, determination of absorbance at 540 nm in wavelength, compared with standa

29、rd sizing. When the determination of the equivalent of 2 g of the sample, the minimum detectable concentration of 25 mg/kg. Reagent 2, petroleum ether: boiling range 30 60 . Ammonium acetate solution (100 g/l and 16.g/L). Color reagent: weighing 0.100 g ferrous sulfate (FeSO4 7H20) and 0.500 g of po

30、tassium sodium tartrate NaKC4H4O6 4H20; adding water dissolves. diluted to 100 mL, prepared before use. PG standard solution: weigh accurately 0.0100g PG is soluble in water. Moved into a 200 mL volumetric flask and dilute to scale. 50.0 g per ml of this solution g PG. 3, instruments spectrophotomet

31、er. 4, treated the steps analyzed: weigh 10.00 g sample dissolved in 100 mL of petroleum ether, moved into a 250 mL separatory funnel, add 20 mL, ammonium acetate solution (16.7g/L). Shake 2min, static layering, layer into 125 mL. separatory funnel (such as emulsion, along with the emulsion layers d

32、own) and then 20 mL of petroleum ether, ammonium acetate solution (16.7 g/l) were extracted in duplicate twice, and merge layers. Petroleum ether shake with waterproject work, cadres, cadres selection and other aspects of a total of 19, further defined the direction of rectification, enhancing the p

33、ertinence and effectiveness of democratic life. Good for this meeting, we requested the Standing Committee of the municipal party Committee, municipal Secretary General Tang Wenjin, the City Commission for discipline inspection Standing Committee Yang Xu, Jiang Jixue, Deputy Director of the personne

34、l office, and other leading comrades present guidance allows us to warm applause for their welcome and thanks! Below, I first District Committee member of the 20XX team annual democratic meeting implementation of the corrective measures, as well as member of the team and of my own report guidelines

35、for the implementation of the independent Commission against corruption statement invited leaders and comrades criticism. First, annual party on the 20XX team, Member of democratic life action plan implementation year 20XX, district democratic meeting a member of the team on study and practice the s

36、cientific Outlook on development theme, find a project supporting strong enough, the industry well enough, urban construction management level needs to be improved, livelihood improvement needs to be strengthened, district team itself, such as the five aspects. Year of 20XX, we find out the problems

37、 mentioned above, based on actual Shunqing construction and development, conscientiously sum up improvements, achieving significant development results and effectiveness of their work. (A) highlight the project handle, maintain high growth of investment. Adhere to the strategy as a Foundation, carry

38、ing out projects to promote increased stamina important. One is to increase the intensity of projects towards. Actively seek national and provincial policy support, superior special transfer payments, a variety of additional income will top 700 million Yuan, a number of key infrastructure projects,

39、livelihood projects, industrial projects into the cage. Second, increasing the project attracts. This year a total of 23 signed a major project, of which 14 billion project, China Metallurgical group, vanke group, Guangdong hengda group, Taiwan Ruentex group, on the RI group, Shenzhen Kaisa, jifeng

40、agricultural machinery, Mercedes-Benz, Audi 4S store and other large enterprises and projects have settled in Shunqing. Third, strengthen project construction. Annual implementation focus project 39 a, fixed assets investment total will breakthrough 12 billion yuan, created district yilai history hi

41、gh, South door dam, and five in shop old city transformation, and Ying China industrial concentrated district construction, and city main road construction, and Northeast steam Trade Center, and modern farmers industry Park, and vocational education city, and low rental, and also room construction, and features blocks build, and farmers market transformation, and rural version Street transformation, focus engineering speed up implementation, effectiveness obviously. Expected to be achieved this year, area-wide GDP 17 billion9

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