平面图及符号.ppt

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1、平面图FloorPlans平面图FloorPlans包含很多信息；相比其它图纸用得更多Containalotofinformationandareusedmorethananyotherdrawings是绘制的第一套图纸Firstsetofdrawingsmade通常按照1/4（=1’0”）的比例绘制，如果是公制图则是1:50Usuallydrawnatascaleof1/4=1’0”or1:50onametricplan将每个楼层分开绘制Separateplanforeachfloorofbuilding平面图符号FloorPlanSymbols使用符号，使其更整

2、洁明了Symbolsusedtomakeplanlesscluttered使用普遍认可的符号Commonlyrecognizedsymbolsused门的符号DoorSymbols在外门和拉门符号中，用一根线来代表窗台的外缘Exteriordoorandslidingdoorsymbolsaredrawnwithalinerepresentingtheoutsideedgeofthesill内门和侧门符号没有窗台线Interiordoorandbypassdoorsymbolshavenosillline窗的符号WindowSymbols窗符号中内侧和外侧的线代表窗

3、台边缘Insideandoutsidelinesofwindowsymbolsrepresenttheedgesofthewindowsill不同种类的窗可以混合使用Differentkindsofwindowscanbeusedincombination结构构件StructuralMembers用虚线表示内墙上没有门的开口Openings,withoutdoors,ininteriorwallsareshownwithdashedlines也有框或拱的标志Notationsforcasingorarchingarealsogiven可用虚线表示车库门的过梁Gara

4、gedoorheadersmaybeshownasaseriesofdashes也可用虚线表示支撑天花板搁栅的天花板梁Ceilingbeams,whichsupportceilingjoists,mayalsobeshownasaseriesofdashes厨房、浴室和杂物间Kitchen,Bath,andUtilityRoom固定物用符号、标志和缩写表示Fixturesareshownbysymbols,notationsandabbreviations用线描绘底柜边缘以显示位置Basecabinetsareindicatedbyalineshowingtheed

5、geofthecabinets用虚线、缩写和标志表示吊柜Uppercabinetsareshownwithdashedlines,abbreviationsandnotations其它平面图符号OtherFloorPlanSymbols用线标出楼梯踏步的外缘Linesindicatetheoutsideedgesofstairwaytreads也标出行进方向和踏步竖板Directionoftravelandrisersarealsoshown用符号标出烟囱、壁炉和炉台的位置和类型Locationandstyleofchimneys,fireplacesandhear

6、thsareshownwithsymbols用符号标出阁楼入口、地漏和水管龙头Atticaccess,floordrainsandhosebibbsareshownwithsymbols尺寸标识Dimensions小心阅读尺寸标识，以避免将来产生问题Readdimensionscarefullytoavoidproblemsdowntheline外部尺寸标识ExteriorDimensions外部尺寸线标出建筑物的总尺寸Overalldimensionofthebuildingareontheouterdimensionlines对木结构来说，尺寸标到框架结构的外侧

7、面Inawoodframe,thedimensionsaretotheoutsidefaceoftheframe外部尺寸标识ExteriorDimensions(cont.)对混凝土砌块墙体来说，尺寸标到外侧面Concreteblockwallsaredimensionaltotheiroutsideface对砖砌面墙体来说，尺寸标到木结构框架的外侧面，再加上装饰层的尺寸和标志Brickveneerwallsaredimensionedtotheoutsidefaceofthewoodframe,withanaddeddimensionandnotationfo