A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Lighting library
Details of installation on Central Collegiate Library, Regina, Sask; under each of five sloped 14×14 ft sections of ceiling there are three Wilson Relighter units, each made up of two 4×8 ft units bolted together for 8×8 ft luminaire containing eight 96 in. cool-white slimline lamps; over open 56×40 ft area of library twelve of these luminaires, involving initial 3.2-lamp w and 245-lamp lumens/sq ft of floor area, provide average of 130 ft-c on tables and 50 ft-c vertically on backs of books on shelves.
Lighting library
Details of installation on Central Collegiate Library, Regina, Sask; under each of five sloped 14×14 ft sections of ceiling there are three Wilson Relighter units, each made up of two 4×8 ft units bolted together for 8×8 ft luminaire containing eight 96 in. cool-white slimline lamps; over open 56×40 ft area of library twelve of these luminaires, involving initial 3.2-lamp w and 245-lamp lumens/sq ft of floor area, provide average of 130 ft-c on tables and 50 ft-c vertically on backs of books on shelves.
Lighting library
Illum Eng
1966
2 pages
Article (Journal)
English
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