As the development of. the modern dry kiln has progressed, a number of de-. sign modifications have been explored in relation to the. mechanism of heat supply, arrangement and type of. fans, control of relative humidity or wet-bulb temper-. ature, and use of various materials for construction of. the chamber.
as-built drawing. A working drawing as modified during construction; includes a record of concealed items (such as conduits for building services), thereby providing information for future reference. Also called record drawings. 1  Facebook. 2  Twitter.
Architectural drawing - Drafting. 1  Until the latter part of the twentieth century, all architectural drawings were manually produced, either by architects or by trained (but less skilled) draughtsmen (or drafters), who did not generate the design, although they made many of the less important decisions.