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1、技术交底记录工程名称高速·奥兰花园14#楼施工单位中国建筑第二工程局有限公司分项工程名称石材幕墙施工部位1、2层外墙石材幕墙施工技术交底一、工程概况本工程位于郑州市郑东新区东风东路与郑汴路交汇处北300米路西，北临康宁街。该项目由河南高速房地产开发有限公司开发。层数：地上28层、局部17层地下一层。檐口高度：83.600，长度：58.500，结构形式为短肢剪力墙结构、框架结构。1、2层幕墙建筑材料：采用25mm厚花岗岩石材。二、施工机具准备主要施工机械一览表设备名称型号规格产地数量用途交流电焊机32
2、KV·A国产3钢结构制作安装切割机ф500国产2磨光机喜利得德国4冲击钻喜利得德国3电锤喜利得德国3气割气焊国产2电动空压机国产1除锈、喷漆台式钻床φ35国产2钻孔切铝机国产2水平尺国产5调水平技术负责人交底人接收人交底日期dslopetofacilitateemptying.(1)duringtheexcavationprocess,feelfreetocheckthestatusofsideslope,verticaldigdepthisgreaterthan1.5M,accordingtoth
3、echangesofsoil,excavation(Groove)ortrenchsupportpreparation,topreventcollapse.(2)excavation(Groove)andwhenthetrenchshouldnotdigtothedesignheightofthefollowing,ifnotexactlydiggingbaseelevationistodesign,persistenceofelevationabovealayerofsoilisnotdug,to
4、copyafterpingdugoutbyhand.(3)mechanicalconstructiondigintotheEarth,diggingmanualatanytime,andtrolleystotransportEarthmachinerytodigtheplace,soastousethemachineryofcherry-picking.5,trimming...(1)soilexcavationonarainyday,theirworkshouldnotbetoolarge,sho
5、uldbedonepiecemeal,bystaging.(2)therainatthetimeofconstructionintheexcavationandearth-movingrequiredgreatattentiontoslopestability.Ifnecessary,theappropriateslowslope,orbraces,whileinthepits(Groove)outsidesurroundedbyEarthenbermsordiggingditches,preven
6、tsurfacewaterfromentering.Alwayscheckontheslope,support,anembankment,identifyproblemsanddealwith.II,backfillEngineering(a)constructionpreparationresearchfieldsiteformation,earthfillconstructionplan,determinethefillline,order,range,slope,drainagelevels,
7、andsoon.1,theengineeringaccordingtothecharacteristicsofspecies,densityofthefillquantityrequirements,constructionsiteconditionsofreasonablefillsoilmoisturecontrol,virtualshopandcompactionparameters,suchasnumber.2,undergroundandabove-groundpipelinesshoul
8、dbefoundoutbeforeconstructionobstacles,requirementsshallinaccordancewiththeconstructionplan,theconstructionofabovegroundandundergroundobstacleclearanceintheregionanddealt9技术交底记录工程名称高速·奥兰花园14#楼施工单位中国建筑第二工程局有限公司分项工程名称石材幕墙施工部位1、2层外墙水准仪德国1打
