文档介绍：预制外墙板安装工艺标准(428_1996)预制外墙板安装工艺标准(428-1996)范围本工艺标准适用于外板内模结构预制外墙板安装工艺。::进场后检查型号、几何尺寸及外观质量应符合设计要求。横腔、竖腔防水构造完整。构件应有出厂合格证。:塑料条(,2mm)、油毡、聚苯板。:水泥、中砂、电焊条、钢筋、钢垫板、107胶、防水涂料和嵌缝膏等。:钢丝绳吊具、卡环、撬棍、钢板垫块、临时固定卡具及铁丝等。:,掌握外墙板型号、位置、尺寸、标高及构造作法等。,如有破损应进行修补,修补时应将基层清理干净,用掺107胶的水泥砂浆(掺水泥重的15%)进行修补。,调整平直,剔凿时不应损坏套环附近的混凝土,然后在竖向防水空腔内涂刷防水涂料。,办完须检。。。:抹找平层?外墙板就位?外墙板临时固定?插油毡条、聚苯条、塑料条?插节点构造钢筋?键槽钢筋焊接,浇注混凝土?外墙板底部捻干硬性水泥砂浆?:先按标高抹好砂浆找平层,使其达到一定的强度,外墙板就位前应浇素水泥浆,以使结合面严密,标高准确。如不抹找平层,则应采取先抹找平点的方法,待外墙板调整就位后,外墙板下面的缝隙及时捻塞干硬性水泥砂浆,但要捻塞密实。:外墙板起吊前,检查吊环,用卡环销紧,吊运到安装位置时,先找好竖向位置,再缓缓下降就位。外墙板就位时,以外墙边线为准,做theirownconditionstodevelopthecorrectroad,themaximumtoavoidinvestmentrisk,gainprofit.(three),awarenessoftheuseofbrand,brandvalue,brandacquisitionperformance,,carefulplanning,packagingandpublicityofanumberofunique,marketinfluenceandcoverageofthebrand,theimplementationofkeybreakthroughs,petitivestrength,petitionofalienationandcharacteristics,thepursuitofstabilityanddevelopmentofthemarket.(four),effectiveintegrationofresourceswithinthegroup,thecityresources,otherindustriesandregionalresources,mutualtrust,mutualbenefit,seekingwin-winprinciple,intheframeworkofnationalpoliciesandregulations,strictinspectionandargumentation,legalconsultation,examinationandapprovalprocedures,strictregulationofeconomicactivities,attractinjectionthesocialinvestmenttotheindustrygroup,toachieveleveragingthedevelopment,ensurethatthevalueofstate-ownedassets.(five),firmlyestablishtheconceptofthemarket,petition,thesenseofurgency,petition,improvemanagementandoperationofth