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在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动,适用本条例。本条例所称草原,是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡,人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening模板工程1.下列哪种模板属于工具式模板()。A.木模板B.55型组合钢模板C.胶合板模板D.电梯筒模2.55型组合钢模板(俗称“小钢模”)的“55”是根据下列哪项指标命名的()。A.模板的重量B.面板的厚度C.板肋的高度D.模板的尺寸3.55型组合钢模板面板的厚度与下列哪项接近()。A.0.6mmB.2.5~2.8mmC.5~6mmD.12~21mm4.我国当前应用量最大模板是()。A.55型组合钢模板B.胶合板模板C.75型钢框胶合板模板D.木模板5.下列胶合板模板中周转次数较多的是()。A.素板B.涂胶板C.单面覆膜板D.双面覆膜板6.下列模板中,拆装方便、通用性强、周转率高的模板是()。A.滑升模板B.组合钢模板C.大模板D.爬升模板7.下列说法正确的是()。A.组合钢模板专用性强,通常采用整装整拆的施工方法B.滑动模板通用性强,可适用于梁、板、墙、柱各类混凝土构件的施工C.爬升模板专用性强,一般用于竖向混凝土构件施工D.钢框胶合板模板通用性强,尺寸灵活,可根据施工需要进行裁切8.下图所示小钢模是()模板。A.平面模板B.阴角模板C.阳角模板D.连接角模9.相邻钢模板的边肋,都应用U形卡插卡牢固,U形卡的间距不应大于()mm,端头接缝上的卡孔,应插上U形卡或L形插销。A.150B.300C.450D.60010.钢模板采用模数制设计,通用模板的宽度模数以________进级,长度模数(小于900mm时)以________进级。()A.50mm、100mmB.50mm、150mmC.100mm、150mmD.100mm、300mm11.P3007表示组合钢模板尺寸()A.长300mm,宽700mmB.长700mm,宽300mmC.长750mm,宽300mmD.长3000mm,宽750mm12.对跨度不小于()的现浇钢筋混凝土梁、板,其模板应按设计要求起拱。A.2mB.4mC.6mD.8m13.对跨度不小于4m的现浇钢筋混凝土梁、板,其模板应按设计要求起拱,当设计无具体要求时,起拱高度为跨度的()。在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动,适用本条例。本条例所称草原,是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡,人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening2A.1/1000B.3/1000C.1/1000~3/1000D.5/100014.某钢筋混凝土梁,跨度为6米,为防止混凝土浇筑后跨中梁底下垂,拟使梁底模起拱,起拱值设计无具体要求,下列哪一个起拱值最可能合宜?()A.5mmB.12mmC.20mmD.24mm15.柱模板中的柱箍主要起()作用。A.防止混凝土漏浆B.抵抗混凝土侧压力C.增加稳定性D.连接模板16.模板的拆除顺序应按设计方案进行。当无规定时,应按顺序()拆除混凝土模板。A.先支后拆,后支先拆B.先拆先支,后支后拆C.先拆次承重模板,后拆承重模板D.先拆复杂部分,后拆简单部分17.梁侧模板拆模条件为()。A.强度达设计强度的50%B.强度达设计强度的75%C.强度达设计强度的100%D.强度应能保证其表面及棱角不受损伤18.某现浇钢筋混凝土板,跨度为3米,其底模拆除时,混凝土至少应达到设计强度标准值的比例为()。A.50%B.70%C.75%D.100%19.一跨度为7.4m的钢筋砼梁,拆底模时砼强度应达到其设计强度标准值的()。A.50%B.75%C.85%D.100%20.跨度为1m的钢筋混凝土悬挑梁,拆底模时混凝土强度应达到其设
本文标题:混凝土结构工程复习题(给学生的)
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