双柱墩盖梁施工技术交底.pdf
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1、is oneis one of the praof the practical formctical form of values.of values.The so-calleThe so-called valued values refers to thes refers to the objeobjective thictive things arengs are of no valof no value and the value and the val ue of fundameue of fundame ntal perspental perspective.Different va
2、luective.Different value s,pes,peoploples bees behaviour,attitudes,ways are different.haviour,attitudes,ways are different.PeoplePeople-orie-oriented focusnted focus onon human valhuman value aue and realitnd reality,wey,we need tneed the brhe broadest masses as valoadest masses as val ues.Aues.Adhe
3、re tdhere to peo peoplople-orientee-oriente d values,is to make the economy more develd values,is to make the economy more devel opmentopment,improve,improve democracy,cultural prdemocracy,cultural pr osperity,aosperity,and live and live a happier;ihappier;is des deeply concereply concer ned thatned
4、 that humahuman develn developmeopment and human valuent and human value s,devs,development of social aelopment of social a ndnd humahuman develn developmeopment of rationalnt of rational unifieunified,insisted id,insisted in the material civn the material civ ilization,politicailization,politica l
5、civilil civilizationzation andand spiritspiritual civual civilization in tilization in t he overall ahe overall advancement of Sdvancement of S ocialistocialist civilizaticivilization ton to a higo a higher level.Alher level.Also waso want to sent to see that pere that persons value isons value is n
6、ot only meet yours not only meet your needneeds,also is to mes,also is to me et the needset the needs of otherof others and thes and the community.Acommunity.Adherdhere to pee to peoplople-orientee-oriente d,to strongly advocate every community member,sd,to strongly advocate every community member,s
7、 erve others,beneficiaerve others,beneficia l to thel to the community of pecommunity of pe ople.Theople.The soso-call-calleded Outlook,attitude isOutlook,attitude is on the record,ion the record,i nclncludiuding who,how tong who,how to create a record of acreate a record of a chievemechievements,ho
8、w to evalnts,how to eval uate performance,and souate performance,and so on.on.What valueWhat values,what kis,what kindnd of Outlook.Aof Outlook.A dhere tdhere to peo peopleople-ori-orientedented OutlOutlook,isook,is on ton the premisehe premise of respeof respecting the interests acting the interest
9、s a ndnd powerpower of people,of people,creating a popular,warmcreating a popular,warm hearts,steahearts,steady heart pdy heart p erformance,creating seerformance,creating se rve for onerve for one officer,tofficer,the behe benefit of achievemenefit of achieveme nts,and overallnts,and overall constr
10、uctionconstruction of well-off society aof well-off society a ndnd promotipromoting the allng the all-round-round development of peoplesdevelopment of peoples performance.Achievement evalperformance.Achievement eval uation in both euation in both e conomic aconomic accompliccomplishmentshments,take
11、anots,take another look at the effectiveneher look at the effectivene ss of socialss of social progress;changeprogress;change s in boths in both urbaurban and rn and rural changeural change;bot;both hardh hard environment to streenvironment to stre ngthengthen and take anotn and take anot her lookhe
12、r look at the soft environment imprat the soft environment impr ovement momentovement moment um of develum of devel opment at preopment at present,sent,depending on thedepending on the potentiapotential for sustail for sustainablnable devele development.Leaveopment.Leave people to talk about valuepe
13、ople to talk about value s are worthles are worthle ss and leave people to talk about Outlook is not wss and leave people to talk about Outlook is not what the performance.hat the performance.4.people responde4.people responded to the startingd to the starting poipoint of the questint of the questi
14、on,aon,and rend replieplied to questionsd to questions poipoint.Mant.Man is the sumn is the sum of sociof social relationships.We cannot leave the chichuanyal relationships.We cannot leave the chichuanyongongdu,du,housinghousing,touri,tourism and entertaism and entertai nment,enment,entertaining,and
15、 evenntertaining,and even certaincertain politipolitical,ecal,economiconomi c,cultural ac,cultural and socind social environment,aal environment,a nd sond so on.on.Due tDue to human needs,all walkso human needs,all walks of life will come intoof life will come into being.Pebeing.Peopleople create fc
16、reate for theiror their survival,asurvival,andnd continue enjoying tcontinue enjoying t he results of thehe results of the construction.Colorful in the transformation of theconstruction.Colorful in the transformation of thepeoplepeople of the worlof the worl d,community vitality in thed,community vi
17、tality in the creation of man.Tcreation of man.T herefore,aherefore,any work wny work we do,the startie do,the starti ngng point ipoint is human,ws human,w hat are people.Ushat are people.Us speespeed up development,the cord up development,the cor e of whie of which ich is to meet thes to meet the n
18、eeneeds ofds of people,ipeople,inclncludiuding survivalng survival neeneeds,emotids,emotionalonal neeneeds ads and selfnd self-act-actualization needs.It should be noted thatualization needs.It should be noted thatpeople arepeople are not machinenot machines,not thes,not the slave of anslave of an o
19、bject,object,not tonot to be controllbe controlled.ed.People have tPeople have t heheir ownir own personality,haspersonality,has its owits own pern personality,sonality,has itshas its ownown dignitdignity.Pery.Person inson in needneed of care,you need toof care,you need to understaunderstand,nd,need
20、 tneed to meet.It iso meet.It is said tsaid that in the agriculthat in the agricult ural society,peural society,peopleople plaplant;in industrialnt;in industrial society,masociety,man is an is an animal;the in animal;the i nformationnformationsocietsociety,retury,return n技术(安全)交底记录施工单位施工单位:中国中铁一局中国中
21、铁一局合同号:合同号:TJ-7TJ-7 标标监理单位:沈阳公路工程监理有限公司监理单位:沈阳公路工程监理有限公司编编号:号:ZK ZK-020-020-单位工程单位工程施工内容施工内容交底依据:交底依据:桥梁工程分项工程分项工程双柱式墩盖梁双柱式墩盖梁施工技术、安全交底湖北高路鄂西高速公路标准化建设实施细则 湖北恩来恩黔高速公路一期土建工程七标施工图公路桥涵施工技术规范实施手册、公路桥涵施工技术规范、公路工程施工工艺标准技术交底内容:一本交底使用范围一本交底使用范围:小十字路口大桥、曲江大桥、狮子岩大桥、来福坝大桥、生基坪大桥、朝阳寺1#桥、朝阳寺 2#桥、白杨湾大桥所有双柱式墩盖梁二、准备工
22、作二、准备工作1、施工场地平整:清除表面石头及杂物,并进行平整场地的准备,确保施工现场平整有序。2、盖梁模板进行并清理,钢筋加工制作。3、水电设施配备齐全,各种机械设备进厂并保证各种设备运转良好。4、测量放样,由测量队用全站仪准确放样,并请监理复核。三、施工方案三、施工方案1 1、盖梁施工技术方案(后附框图、盖梁施工技术方案(后附框图)本合同段内所有双柱式墩盖梁均采用摩擦抱箍法进行施工.摩擦抱箍法是在圆形墩柱上设置钢抱箍,钢抱箍是用 14mm 厚的钢板制成的组焊件,箍板宽度依承载力确定;钢抱箍由两个半圆弧组拼而成,用 20mm 的高强螺栓紧固;两半圆弧间设有 50mm 的间隙,以利于加劲。钢抱
23、箍连接处设置两排螺栓孔。该技术的优点是:克服了预埋型钢牛腿或后穿牛腿法对墩柱质量的影响,盖梁施工质量高、周期短;采用螺栓连接两半抱箍,且不需设置砂筒,施工效率高;同直径的墩柱盖梁可周转使用,大大降低了工程成本。每半钢箍连接处,上、下各焊一块 35010020mm 的水平钢板,做为承重牛腿,在上、下水平板间设置四道竖向加劲板,以增强承重牛腿的刚度。钢抱箍内侧与墩柱接触处用5mm 厚橡胶皮环包,以增大墩身与抱箍间的磨擦力,并避免钢抱箍与墩柱间的刚性接触,损伤混凝土表面。其施工工艺流程是:设计抱箍型式(计算箍板宽度、紧固螺栓规格等)按设计型式制作抱箍安装钢抱箍采用油顶进行抱箍承载力试验安装托梁、铺设
24、定型钢底模绑扎盖梁钢筋支立侧模板浇筑盖梁混凝土、养护至拆模强度拆除抱箍及托梁。NowNow,we are in a,we are in a new historical stage of all-rnew historical stage of all-r ound constructiound constructi onon of a well-off society.of a well-off society.In perform duties,aIn perform duties,and carried out worknd carried out work of process iof
25、 process in the,we tn the,we to puto put people as a gpeople as a g uideuide principleprinciples,and a test standard,efforts from masses ms,and a test standard,efforts from masses m ost hopeost hope do of thido of things do up,from masses most care of hot problemngs do up,from masses most care of ho
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