Lighting Methods
Interior lighting may be accomplished with natural or artificial illumination, or both. Natural illumination is provided by daylight. Artificial illumination […]
Levelling
Levelling is the process of finding the height of a new point or points by comparison with that of an
Legal framework
The law relating to health and safety has evolved on two fronts: by statute and through the common law. Until the
Lead Bibliography
American Society for Metals, Cleveland, Ohio: Metals Handbook. NICKEL AND NICKEL-BASED ALLOYS Nickel is used mostly as an alloying element
Laterally Unsupported Cold-Formed Beams
If cold-formed steel sections are not laterally supported at frequent intervals, the allowable unit stress must be reduced to avoid failure
Lateral Support for Masonry Walls
For unreinforced solid or grouted masonry bearing walls, the ratio of unsupported height to nominal thickness, or the ratio of unsupported
Layout of Waste Piping
Sanitary sewer systems should be sized and laid out to permit use of the smallestdiameter pipes capable of rapidly carrying away
LCL Flow Test
The LCL flow test (Bartos 1992; Ferraris 1999; Bartos, Sonebi and Tamimi 2002) is very similar to the Angles flow
Leaching by water and acids
Pure water dissolves lime and, to some extent, alumina from the compounds in the cement matrix resulting in increased permeability