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1、中央广播电视大学计算机科学与技术专业操作系统（本科）实验报告院系：_______________班级：_____________学生姓名：_____________________学号：____________指导教师：____________________完成日期年月日takereceivedway,itstakereceivedlengthnotislessthan20mm.Plasticorrubbersealpieceaftercuttinghairgluebond,bondlengthisnotlessth
2、an200mm,rubbersealshouldbeinstalledtopreventdistortionortearing.Installgoodsealingshouldbefixedandprotected.Asphaltsealinstallation,elevatedwithconcrete,checktheparagraphbyparagraph,bypouringasphaltandheavyheatingbeforethepouringofconcrete.Expansionjointofconcre
3、tesurfacesmoothandclean,whentherearevoidsand,inaccordancewiththeregulations,allexposedironremoval.2)drainage:drainagetype,size,locationandmaterialspecificationsshallcomplywiththeprovisionsoftheconstructiondrawings,drainholepositionanddesignpositiondeviationisles
4、sthan10cm,inclinationoftheholeislessthan2%,depthoferrornotgreaterthanorlessthanthedepthof2%.3)embeddedparts:embeddedpartsshouldbeaccordingtothedesigndrawingsfortheinstallationbeforepouringconcrete,concretepouringprocessdedicatedtoembeddedpartsforprotection.(8)co
5、nstructionmethodofconcretepart1)plantlowerconcreteandconstructionwhenexcavationtothedesignofsluiceconcreteaftertheelevation,basiccleaning,basicacceptanceandartificialgroupsstandingsteelprofiles,hierarchicalfaultblockplacement,height1~2m.TemplatewithawoodBoardJoi
6、ntrocksurface,preventingthelossofliquid.Concretedumptruck5TmaterialbroughtontothesitefromthemixingstationfromEX200longarmbackhoewarehousing,laborpositions,ф2"vibratorvibratingtodense.Artificialwaterconservationtoage.2)Pieranddamconcreteconstructionmanualsetsetst
7、eeltemplate...Freezeandkeepthesurfacemoist;6)avoidpouringconcreteatnightinthewinter,incaseofpouringconcreteinthenight,theuseofcolorclothinstallationinsulationshed,Studioadoptselectricalheatingorcharcoalfiringmethodtoincreasethetemperatureinsidethewarehouse;7)tem
8、plateplusstrawbagshungintheside,onthesideofthethermalinsulationofconcretetopreventFrostcracking;8)extendedstrikingtime3-5days;9)inordertoreduceheatlossduringtransport
