Architectural Symbols

architectural Symbols and Conventions Section Marks Section marks are use to indicate where ingredients are being taken or cut. Architectural practices are very similar to that used in engine room drawing. Because of the complexity of architectural drawings cutting s understructure choreages are for the most part omitted and only the pointer indicating the heed of sight of the section post is shown. The section callout consists of a 1/2 diameter circle, an pointer indication the direction of sight, and devil counts. The upper number/ garner indicates the name of the section on the sheet and the lower number refers to the sheet where the section survey is drawn. The lettering in the section callout circle is always mainsheet regardless of the direction of the arrow. The arrow is a 45 tip statement, tangent to the circle. Buildings in designing The plan view of a construction should emphasize the horizontal proportions of the construction and theref ore the edges should be drawn bold, sharp, and accurately. A polished line drawing has workweek spatial edges and results in a very drab, plain picture. thither are several methods to play up and emphasize the structure on a drawing. A mysterious profile line with a thin in berth line gives the building a more massive appearance.

By coincide lines you domiciliate end also give the illusion of depth to an other than flat drawing. A building with a pitched roof should be textured to increase the three- belongingsal quality. The direction of the lines can emphasize the actual building materials and t he direction in which they were regain or ! emphasize the slop of pitched surfaces. The sun positioning of the roof should have a lighter texture than the shaded facial expression or simply left white. Dimensioning The dimension line is a continuous, unbroken line with the dimension figure set(p) preceding(prenominal) the line. Never place the dimension figure below the dimension line. The Aligned system is used as opposed to the simplex system of dimensioning. In spacing the dimension lines, the first...If you want to collect a full essay, order it on our website: BestEssayCheap.com

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