热电厂2×300MW机组扩建工程机组塔吊安装方案.doc

包头第二热电厂2300mw空冷供热机组扩建工程 湖南三建工程公司北方分公司湖南省第三工程公司包头二电厂项目部 作 业 指 导 书作 业 指 导 书编 号：qb-hnsj-bd-2005-01 工程名称：包头第二热电厂 2300mw机组扩建工程作业项目名称：4#机组塔吊安装方案编制单位：项目部技术质量部 工程部 年 月 日 质量部 年 月 日 安监部 年 月 日 审 核 年 月 日编 制 年 月 日专业施工组织设计报审表/重大施工技术方案 表号：djh-a-07（98版） 编号：hnsj-tj-2005-01工程名称4#机组塔吊安装方案合同编号 致 北京国电德胜监理公司内蒙包二电厂 项目监理部： 现提出 塔吊安装方案 专业施工组织设计/重大施工技术方案请予审批。附件：（湖南三建北方公司包二电厂2300mw扩建工地qti160f塔吊安装方案见后） 承包商（章） 技术负责人： 年 月 日项目监理部审查意见：项目监理部（章） 总监理师： 年 月 日 监理工程师： 年 月 日本表一式三份，由承包商填报，工程部、项目监理部、承包商各存一份。目 录1.0工程概况及工程量12.0编制依据23.0作业前必须具备的条件和应作的准备34.0参加作业人员的资格和要求35.0所需工机具和仪器仪表规格及精度46.0作业程序、方法和内容57.0作业过程中对控制点的设置168.0作业活动中人员的分工和权限169.0作业结束的检查验收和应达到的质量标准1710.0作业环境应达到的条件 1911.0作业的安全要求和措施 2312.0作业危险点及防范措施 23湖南三建北方公司包二电厂2300mw扩建工地qti160f塔吊安装方案一：概论：包二电厂2300mw扩建工程因施工的需要，需安装一台湖南江麓机械厂生产的qti160f自爬式塔吊，位置位于b段主厂房bc列14、15轴之间，根据施工现场的具体情况，将塔吊安装高度定为53.3m塔吊的初装部件用一台50t汽车吊来配合吊装，塔吊的主要部件的尺寸和重量详见塔吊说明书。二：安装所需材料和工具的准备：序号工具名称单位数量规格型号1专用扳手把42长短撬棍根23锤子把34吊索付35起子个26手动葫芦个25t、2t各一个7麻绳根150m长8卸扣个89绳卡个1010钳子把211平口凿把112对讲机个213活动扳手把214汽车吊台150t15枕木根20150150180016安全带付617铁丝公斤1010#18海剪把1三：安装人员的组成及分工：序号姓名职务1刘军总负责2高志成、厂方技术人员指挥3贺庆安、文品司机4刘志永、刘文哲起重工5曾敏电工6王铁军安装协助7四个熟练工架子工四：安全措施：1、塔吊安装时应严格有关规范和规定及说明书的安装流程和注意事项进行，安装时风速不能大于6m/s。2、周围有建筑物的场所，应避免起重机的尾部与建筑物外围施工设施之间的距离不小于0.5m 。3、有架空输电线的场所，应避免起重机结构进入输电线的危险近程。起重机的任何部位与架空输电线的安全距离，应符合下表规定。如果条件限制不能保证下表中的安全距离，应与有关部门协商，并采取安全防护措施后方可架设。 起重机与输电线的安全距离（m）位置电压（kv）1115204060110220沿垂直方向1.53456沿水平方向11.52464、两台起重机之间的最小架设距离应保证处于低位的起重机的臂架端部与另一台起重机的塔身之间至少有2m的距离；处于高位的起重机（吊钩生至最高点）与低位的起重机之间，在任何情况下，其垂直方向的间隙不得小于2m。5、进入现场的安装人员必须正确佩带安全帽，高空作业人员正确系好安全带。6、项目部安全员对安装人员进行安全教育和安全交底。7、安装现场要设置围栏和警示牌，防止无关人员进入安装现场以免发生意外。8、安装指挥人员要对塔机部件的尺寸和重量了解清楚，吊装用具，设备要在使用前进行严格检查以保证安全。9、应避免起重机进入输电线的危险近程，留足与高压线的安全距离。10、担任吊装所用汽车吊应满足塔吊最重部件起重量的需要。11、进行安装的作业人员必须具备相关资质才能作业。12：平面图见附页。13：塔吊整个塔身与基础的予埋件相连，构成一个独立完整的避雷针体系。14：塔吊的附着点的设置按照层高设置。五：安装时间安排：组装零件一天，组装塔身顶升套架，回转支承塔帽，拼装平衡一天，拼装起重臂，绕穿变幅钢丝绳，绕穿主钩钢丝绳一天，机械和电器调试一天，合计需要四天时间。六：安装工作的顺序和具体时间：第一天上午，吊装基础节，然后吊装顶升套架，回转支承，上好轴销及开口缝，调好顶升套架与塔身的间隙，下午吊装控制室，塔帽并上好轴销，接通电源，使塔吊能自由运行，拧紧各部件的连接螺栓，做好第二天吊装起重臂的准确工作，第二天，上午拼装起重臂，上好拉杆，用铁丝绑扎牢固，然后吊装平衡臂，上好轴销，开口销等，再吊两块3.5t配重块，将塔吊回转180。，对准安装起重臂的方向。下午，首先装好起重臂上面的指示牌，并在其尾部系一根20的麻绳，做好吊装起重臂的一切准备工作，选好吊点，安好吊具，统一指挥，汽车吊将起重臂起吊到十九米的高度，将起重臂的根部连接孔用60的轴销与塔帽连接孔连接起来，锁好开口键，再用汽车吊将起重臂的尾部起吊至二十一米的高度，在用st手动葫芦将两根拉杆与塔帽顶部的连接链用轴销连接起来，并锁好开口键，检查无误后，指挥汽车吊慢慢将起重臂放下，直至两根拉杆全部拉直，则起重臂安装完成。第三天上午，将塔吊回转180。，用汽车吊吊装第三块至第七块配重块，绕穿变幅小车的钢丝绳，组装平衡臂控制室的站台和围栏。第四天，上午和机械人员加注各种润滑油料，调整刹车，排好主钩和变幅小车的钢丝绳，电工接通各运转用电器的线路并按说明书调试好，再把各种安全限位装置调试好，下午进行空载试机运行，如各方面都运转正常的话，则安装工作即告完成，验收后交付使用。七：应急措施如场地狭小，租用的汽车吊不能满足吊装的需要，则联系一台吨位更大的汽车吊作准备，项目部准备一台客货两用的小汽车在安装场外待命，应付意外情况的发生。 湖南三建包二项目部 2005年3月12日g an 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 been 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 compensation 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 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 affirmation.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 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 damages-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 information 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 chelsea 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 fans 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 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 constantly. always feel oneself should go to do something, or write something. twenty years of life trajectory deeply shallow, suddenly feel something, do it.一字开头的年龄已经到了尾声。或许是愧疚于自己似乎把转瞬即逝的很多个不同的日子过成了同一天的样子；或许是追溯过去，对自己那些近乎偏执的怪异信念的醒悟，这些天以来，思绪一直很凌乱，在脑海中不断纠缠。总觉得自己自己似乎应该去做点什么，或者写点什么。二十年的人生轨迹深深浅浅，突然就感觉到有些事情，非做不可了。the end of our life, and can meet many things really do?而穷尽我们的一生，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 crush 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 feelings 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.童年时，觉得压岁钱和新衣服是过年必备，但是随着年龄的推进，会越来越发现，那些东西根本就可有可无；初中时，以为要有一场暗恋才意味着真正的成长，但三年过去后，自己心平气和的写同学录的时候，突然就发现是不是真正的成长了，好像并没有那么重要了；然后到了高中，觉得非要吐露出自己的心声才能为高中生涯里的懵懂情愫划上一个句点，但毕业晚会的时候最终还是被梗塞在了咽喉，后来再次站在他曾经挥汗如雨的球场，看着他投过篮球的球框时，突然间发现自己已经想不起他的容颜。originally, this world, can produce a chemical reaction to an event, in addition to resolutely, have to do, and time.原来，这个世界上，对某个事件能产生化学反应的，除了非做不可的坚决，还有，时间。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 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.一个人的时候，自己的想法总是特别地清晰。想要的，不想要的，界限明确，好像没有什么可以撼动自己。也曾经好像已经下定了决心去做某件事，但更多的时候是最后又打起了退堂鼓。嫌恶过自己的怯懦，最终却发现有很多缘分，有很多错过，好像冥冥之中真的已经注定。那些曾经所谓的非做不可，只是青葱年华里自己给自己注射的一支强心剂，或者说，是自以为是的精神寄托罢了。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 start planning. those years, those days of do, finally, like youth, will end in our life.此刻，天空是阴暗的，空气里有着刚下过雨之后的清新因子。突然想到那件蓝格子衬衫；那些被折成各种各样形状的信纸；那段从街角深巷伊始的友谊；还有那场还没有开始就宣告了终结的邂逅计划那些年那些天的非做不可，终于和青春一样，都将在我们的人生中谢幕。baumgartner the disappointing news: mission aborted. r plays an important role in this mission. 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 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 that he wants to land on, but not too hard. still, hell be traveling fast, so despite the distance, it will not be like diving into