Plan 3952

Barn Lighting Worksheet

This worksheet is intended to be used for calculating light levels in barns with rectangular rooms having ceilings under 12' height. The calculations are for fluorescent 4' long lamps in weatherproof fixtures or for incandescent lamps. The design assumes low wall and ceiling reflectance due to dust and dirt build up. This calculation is a simplified version of the Zonal Cavity method for light level calculations.

Barn Lighting Worksheet

(c) 2003 Canada Plan Service

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