Learn the role of freehand drawing in technical drawing and architecture, using a reinforced concrete balcony railing as a case study.
Extract
[...] Design Drawing Respect the proportions and relative scale Intuitive reading of the drawing Julia McMorrough (2015) Draw clear and legible lines Immediate legibility Massironi (2002) Useful and precise quotation Effective technical communication Norme NF AFNOR (2001) Consistent perspective (cavalier, isometric?) Clear spatial arrangement Ching (2003). Design Drawing 2-Part graphic: [...]
[...] Introduction to Technical Drawing - Reinforced Concrete Guardrail Course Question: The main function of a freehand drawing The the main function of a freehand drawing in architecture or in technical drawing is to to quickly and effectively communicate a spatial idea or a design intention, without the need for computer-aided design (CAD) tools or precision instruments. It is a tool of conceptual visualization and of communication between professionals, especially in the sketch or pre-study phase. [...]
