平面图及符号ppt课件

平面图FloorPlans,1,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（=10”）的比例绘制，如果是公制图则是1:50Usuallydrawnatascaleof1/4=10”or1:50onametricplan将每个楼层分开绘制Separateplanforeachfloorofbuilding,2,3,平面图符号FloorPlanSymbols,使用符号，使其更整洁明了Symbolsusedtomakeplanlesscluttered使用普遍认可的符号Commonlyrecognizedsymbolsused,4,5,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,6,7,8,9,窗的符号WindowSymbols,窗符号中内侧和外侧的线代表窗台边缘Insideandoutsidelinesofwindowsymbolsrepresenttheedgesofthewindowsill不同种类的窗可以混合使用Differentkindsofwindowscanbeusedincombination,10,11,12,13,14,15,16,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Garagedoorheadersmaybeshownasaseriesofdashes也可用虚线表示支撑天花板搁栅的天花板梁Ceilingbeams,whichsupportceilingjoists,mayalsobeshownasaseriesofdashes,17,18,19,20,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Basecabinetsareindicatedbyalineshowingtheedgeofthecabinets用虚线、缩写和标志表示吊柜Uppercabinetsareshownwithdashedlines,abbreviationsandnotations,21,22,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,fireplacesandhearthsareshownwithsymbols用符号标出阁楼入口、地漏和水管龙头Atticaccess,floordrainsandhosebibbsareshownwithsymbols,23,24,25,26,27,28,29,30,尺寸标识Dimensions,小心阅读尺寸标识，以避免将来产生问题Readdimensionscarefullytoavoidproblemsdowntheline,31,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面Inawoodframe,thedimensionsaretotheoutsidefaceoftheframe,32,33,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,withanaddeddimensionandnotationfortheveneer,34,35,室内尺寸标识InteriorDimensions,尺寸从木结构框架外侧或混凝土砌块墙体内侧标到隔断墙的中心线Dimensionsaregivenfromtheoutsideofwoodframeorfromtheinsideofconcreteblockwallstothecentrelinesofpartitions内门和其它开口都标到中心线Interiordoorsandotheropeningsaredimensionedtotheircentreline,36,37,38,结论Conclusions,平面图运用符号、实线、标志、虚线和缩写Floorplansutilizesymbols,so