《平面图及符号》PPT课件.ppt

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1、平面图Floor Plans,平面图Floor Plans,包含很多信息；相比其它图纸用得更多Contain a lot of information and are used more than any other drawings是绘制的第一套图纸First set of drawings made 通常按照1/4（=10”）的比例绘制，如果是公制图则是1:50Usually drawn at a scale of 1/4=10”or 1:50 on a metric plan将每个楼层分开绘制Separate plan for each floor of building,平面图符号Fl

2、oor Plan Symbols,使用符号，使其更整洁明了Symbols used to make plan less cluttered使用普遍认可的符号Commonly recognized symbols used,门的符号Door Symbols,在外门和拉门符号中，用一根线来代表窗台的外缘Exterior door and sliding door symbols are drawn with a line representing the outside edge of the sill内门和侧门符号没有窗台线Interior door and bypass door symbol

3、s have no sill line,窗的符号Window Symbols,窗符号中内侧和外侧的线代表窗台边缘Inside and outside lines of window symbols represent the edges of the window sill不同种类的窗可以混合使用Different kinds of windows can be used in combination,结构构件Structural Members,用虚线表示内墙上没有门的开口Openings,without doors,in interior walls are shown with dash

4、ed lines也有框或拱的标志Notations for casing or arching are also given可用虚线表示车库门的过梁Garage door headers may be shown as a series of dashes也可用虚线表示支撑天花板搁栅的天花板梁Ceiling beams,which support ceiling joists,may also be shown as a series of dashes,厨房、浴室和杂物间Kitchen,Bath,and Utility Room,固定物用符号、标志和缩写表示Fixtures are show

5、n by symbols,notations and abbreviations用线描绘底柜边缘以显示位置Base cabinets are indicated by a line showing the edge of the cabinets用虚线、缩写和标志表示吊柜Upper cabinets are shown with dashed lines,abbreviations and notations,其它平面图符号Other Floor Plan Symbols,用线标出楼梯踏步的外缘Lines indicate the outside edges of stairway tread

6、s也标出行进方向和踏步竖板Direction of travel and risers are also shown用符号标出烟囱、壁炉和炉台的位置和类型Location and style of chimneys,fireplaces and hearths are shown with symbols用符号标出阁楼入口、地漏和水管龙头Attic access,floor drains and hose bibbs are shown with symbols,尺寸标识Dimensions,小心阅读尺寸标识，以避免将来产生问题Read dimensions carefully to avoi

7、d problems down the line,外部尺寸标识Exterior Dimensions,外部尺寸线标出建筑物的总尺寸Overall dimension of the building are on the outer dimension lines对木结构来说，尺寸标到框架结构的外侧面In a wood frame,the dimensions are to the outside face of the frame,外部尺寸标识Exterior Dimensions(cont.),对混凝土砌块墙体来说，尺寸标到外侧面Concrete block walls are dimens

8、ional to their outside face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Brick veneer walls are dimensioned to the outside face of the wood frame,with an added dimension and notation for the veneer,室内尺寸标识Interior Dimensions,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Dimensions are given from the outside of wood frame or fro

9、m the inside of concrete block walls to the centre lines of partitions内门和其它开口都标到中心线Interior doors and other openings are dimensioned to their centre line,结论Conclusions,平面图运用符号、实线、标志、虚线和缩写Floor plans utilize symbols,solid and dashed lines,notations and abbreviations必须仔细阅读尺寸线信息，以避免将来发生问题Dimension lines must be read carefully to avoid problems down the line,