青岛市浮山所改造工程D1、D2高层住宅楼细石砼楼地面工程施工方案

1、一、 工程概况青岛市浮山所改造工程d1、d2高层住宅楼，基地位于南京路西侧，北临江西路。建筑物西、南两侧为规划建筑。工程占地面积3800m2，总建筑面积52000 m2。地下二层，地上二十八层，建筑总高度87.2m。本工程地下二层地面，地下一层、设备层、三层至二十八层的卧室、起居室、餐厅的楼面为4mm厚c20细石混凝土。一、 施工顺序d1楼与d2楼平行施工。施工时遵循由上向下的施工方法。二、 施工计划设备层至二十八层 200001.12.10地下二层至地下一层 2002.3.202002.3.30三、 施工准备（一） 材料1、 豆石：青岛午山石场的豆石，粒径为512mm，含泥量

2、不大于3%。2、 砂：平度大沽河出产的中、粗砂，要求颗粒坚硬洁净，含泥量不大于3%。3、 水泥：采用枣庄市台儿庄区水泥有限公司生产的普通硅酸盐水泥，强度为32.5mpa。水泥应具有青岛市建材准用证、出厂合格证、复试报告。4、 水：采用饮用自来水。（二） 作业条件1、 施工完的结构办完验收手续。2、 室内墙面弹好+50 cm水平线。3、 安装好水暖立管，并堵牢管洞。4、 完成配合比试验，配合比（重量比）： 水泥砂石子水=1 混凝土的坍落度控制在10mm30mm。四、 施工方法1、 清理基层：基层表面的浮土，砂浆块等杂物应清理干净；楼板面有油污的，应用510%浓度的火碱溶液清洗干净。2、 洒水湿润

3、：提前一天对楼板表面进行洒水湿润。3、 贴灰饼：根据+500mm水平线做灰饼，灰饼材料为13水泥砂浆，灰饼尺寸约50mm50mm，灰饼距墙面约300mm，灰饼间距为1.5m1.8m。4、 刷素水泥浆：浇灌细石砼前应先在湿润后的基层表面刷一道11的素水泥浆（内掺10%水泥重量的801胶），并进行随刷随铺。5、 铺细石砼：铺细石砼后用长刮杠刮平，用30kg重滚筒纵横交错来回滚压35遍至表面出浆。振捣密实，表面塌陷处应用细石砼补平，再用长刮杠刮一次，用木抹子搓平。细石砼的坍落度不大于30 mm。6、 撒水泥砂子干面灰：砂子先过3 mm筛子后，将11（水泥砂子）干面灰，均匀撒在细石砼面层上，待灰面吸水

4、后用长刮杠刮平，随即用木抹子搓平。不允许撒干水泥。7、 第一遍抹压：用铁抹子轻轻抹压面层，把脚印压平。8、 第二遍抹压：当面层开始凝结，面层上有脚印但不下陷时，用铁抹子进行第二遍抹压，注意不得漏压。并将面层的凹坑、砂眼和脚印压平。9、 第三遍抹压：当面层上人稍有脚印，而抹压无抹子纹时，用铁抹子进行第三遍抹压。第三遍抹压要用力稍大，将抹子纹抹平压光，压光的时间应控制在终凝前完成。10、 养护：地面交活24h后（细石砼表面开始泛白），应及时浇水养护，一天不少于两次，至少连续养护7天后方可上人。11、 细石砼楼面成型后约两周，在各房间门口地面弹线分格，用切割机切割分格缝。缝宽5mm，深度为20mm。

5、五、 质量标准（一） 保证项目1、 细石砼的强度和密实度符合设计要求和施工规范。2、 面层与基层的结合必须牢固，无空鼓。（二） 基本项目1、 细石砼表面密实光洁，无裂纹、脱皮、麻面和起砂等现象。2、 有地漏和带坡度的面层，坡度符合设计要求。地漏与管道合处严密平顺。（三） 允许偏差项目1、 表面平整度允许偏差5mm。2、 地面分格缝平直允许偏差3mm。六、 成品保护1、 细石砼施工时运料小车不得碰撞门口及墙面等处。2、 地面上铺设的电线管、暖、卫立管应设保护措施。3、 地漏等部位安放的临时堵头要保护好，以防灌入杂物，造成堵塞。4、 不得在已做好的地面上拌合砂浆。5、 地面养护期间不准上人，养护期

6、过后也要注意成品保护。特别是不允许有坚硬物品从地面拖划过。6、 油漆工刷门窗口、扇时不得污染地面与墙面及明露的管线。七、 安全生产1、 进入现场必须遵守安全生产六大纪律。2、 晚上地面压光时，必须有足够的照明，不得随便移动临时照明线。3、 在室内推运小车时，注意在过道是拐弯时，小车把挤手。4、 清理楼地面时，垃圾不得从窗口、阳台向下抛掷。5、 施工电梯吊运砼时，注意关好安全门，不得将手、头伸出安全门。employment tribunals sort out disagreements between employers and employees.you may need to make a

7、 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 empl

8、oyment 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

9、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 l

10、isted 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 e

11、mployment 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 adama

12、ges-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

13、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-ba

14、sed 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

15、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 investig

16、ation 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 be

17、came 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, sudde

18、nly feel something, do it.待添加的隐藏文字内容3一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 luc

19、ky 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, suddenl

20、y 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

21、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

22、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 not

23、hing 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 ar

24、m 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

25、 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

26、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 hum

27、idity 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

28、 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

29、 ( 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 the deep end of a pool. it will be like he is diving into the shallow end. skydiver