Covering both commercial and residential drawing, this text presents a detailed study of typical construction methods and the preparation of architectural working drawings. It includes chapters on technical vocabulary, study questions, problems and an appe

Pictorial drawing in this volume incudes parallel projection and perspective projection concepts.In Parallel projection:* The concepts of axonometric projection i.e. isometric, dimetric and trimetric :* How a projection of a drawing in axonometric projection is drawn.* The different tilt planes in axonometric projection* The methods of constructing axonometric scales * Isometric projection drawings from a true diagonal* Constructing the isometric tilt angle* Constructing the diametric tilt angle* The isometric circle and sphere in comparison to a circle* Adjusting the isometric drawing methods for a circle to accommodate isometric projection* The comparison of constructing isometric circles using the ordinates method and the 8 points method with respect to isometric drawing or projection.* An analysis of the approximate 4 arcs method for isometric* Drawing a sphere in isometric.* The concepts of oblique projection :* The comparison of constructing oblique circles with respect to cavalier or cabinet oblique.* The 8 points method for oblique drawing as compared to the ordinates method for oblique drawing* Drawing an ordinates method for cabinet oblique.* Views of planometric drawings in 2 and 3 dimensions.In Perspective projection:* The concepts of one and two point perspective.* The concepts of perspective drawing are discussed as paths or trajectories approach. * The perspective range* The receding direction* The planes in perspective:* Vertical and horizontal planes* Picture plane* Eye level plane* Line of Sight plane* SP to VP plane* Methods of locating points in one and two point perspective