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1、钢结构施工方案发包单位：工程名称：编制单位：silkdeficiencybuckleduetosetssilkShipullteethintoknifevolumetoobig,andpullteethofteethedgednotsharp,andteethedgedhasdamaged,andcutXiaofironslagaccumulated,reasonsdueto,toguaranteethreadquality,setssilktimesusedautomaticallysetssilkmachine,sets
2、silkprocessingtimesfor1~4timesranging,DN15~DN32sets2times,DN40~DN50sets3times,DN70abovesets4times,Screenwhenyouarefinishedusingthestandardgaugestested.Drainagepipeslopeisnotuniform,tape,wireandothertoolstocheckthatpipeslopesmeetacceptancerequirement.2valveinstallat
3、ioninstallationwithoutstrengthandtightnesstestwiththebrands,models,withthespecificationsofannexsamplingvalve10%andnotlessthan1,strengthandtightnesstest,mainshutoffvalveonthepipeshouldbeindividuallyforstrengthandtightnesstest.FlangeinstallationShiflangeendssurfacepa
4、ralleldegreesenough,tightsolidmethodnotmeetrequirementstwomethodblueendsurfaceeachotherparallel,itsdeviationnotisgreaterthanmethodblueODof1.5‰;twisttightboltShitosymmetriccrossfor3healthapparatusinstallationandwareconnectionoftodrainroadinterfaceseepagecheckseepage
5、parts,againreplacedandwareconnectionofwateraccessoriesordrainagetied;checkseepageparts,againreplaceddamagedpipelineannex.Healthapparatusinstalledlooseorhorizontal,verticaldeviation.Wareinstalledposition,钢结构夹层施工方案一、工程概况：工程名称：大兴区长子营厂房钢结构夹层工程工程地点：大兴区长子营建筑面积：176㎡钢结构夹层是
6、属于二次结构制作安装，夹层的钢结构主梁结构，选用Q235B材质的H型钢。主体结构上面应铺设钢楼板、再铺设钢筋最后120-200毫米厚度的浇筑陶粒混凝土。本结构施工前测量好整体结构水平高度及在地面上找出柱子的位置，在墙上和在地面上弹出水平线，如有找平层，要先除去，目的为了让边框梁紧密贴近承重墙，有利于受力，然后画出每个螺栓孔的准确位置，用冲击钻钻出合适的孔后，清空孔内陈余灰土，植入化学胶管，用电动工具钻入化学螺杆，等待化学反应、凝固、本时间段一般需30min以上最为适宜。带固化时间后，紧固边框，上紧螺口后，螺丝受力点点焊上，防
7、止边框松懈。本结构中H型钢作为主承重梁，连接主梁两端支撑点，H型silkdeficiencybuckleduetosetssilkShipullteethintoknifevolumetoobig,andpullteethofteethedgednotsharp,andteethedgedhasdamaged,andcutXiaofironslagaccumulated,reasonsdueto,toguaranteethreadquality,setssilktimesusedautomaticallysetssilkma
8、chine,setssilkprocessingtimesfor1~4timesranging,DN15~DN32sets2times,DN40~DN50sets3times,DN70abovesets4times,Screenwhenyouarefinishedusingthestand
