BS EN 845-2-2003 砖石附属元件规范.门窗过梁

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【英文标准名称】:Specificationforancillarycomponentsformasonry.Lintels
【原文标准名称】:砖石附属元件规范.门窗过梁
【标准号】:BSEN845-2-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-09-16
【实施或试行日期】:2003-09-16
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:防冻;梁;砌块;砌块工作;砖;砌砖工作;CE标记;多孔混凝土;组件;组合梁;混凝土;建筑;建筑系统构件;防腐;定义(术语);测定;尺寸规格;评估;门窗过梁;负荷测量;砖石工程;材料;性能;预制配件;预应力混凝土;规范(验收);钢;石;结构构件;试验;吸水率
【英文主题词】:Anti-freezing;Beams;Blocks(building);Blockwork;Bricks;Brickwork;CEmarking;Cellularconcrete;Components;Compositebeams;Concretes;Construction;Constructionsystemsparts;Corrosionprotection;Definitions;Determinations;Dimensions;Evaluations;Lintels;Loadmeasurement;Masonry;Materials;Performance;Prefabricatedparts;Prestressedconcrete;Specification(approval);Steels;Stone;Structuralmembers;Testing;Waterabsorption
【摘要】:ThisEuropeanStandardspecifiesrequirementsforprefabricatedlintelsforspansoverclearopeningsinamasonrywalluptoamaximumof4,5mandmadefromsteel,autoclavedaeratedconcrete,manufacturedstone,concrete,firedclayunits,calciumsilicateunits,naturalstoneunits,orusingacombinationofthesematerials.Prefabricatedlintelscanbeeithercompletelintelsortheprefabricatedpartofacompositelintel.ThisEuropeanStandardisnotapplicableto:a)Lintelscompletelymadeonsite;b)Lintels,thetensilepartsofwhicharemadeonsite;c)Timberlintels;d)Naturalstonelintels,notreinforced.Linearcomponentsspanningclearopeningsgreaterthan4,5minmasonrywallsandlinearcomponentsintendedforuseindependentlyinastructuralrole(e.g.beams)arenotcoveredbythisstandard.
【中国标准分类号】:P24
【国际标准分类号】:91_060_10;91_080_30
【页数】:48P.;A4
【正文语种】:英语