首页 >  Term: room cavity ratio (RCR)
room cavity ratio (RCR)

A shape factor (for a room, etc.) used in lighting calculations. RCR = 5H (L+W) / L x W, or, alternately; RCR = (2.5) Total Wall Area / Floor Area; Where H = height, L = length and W = width of the room; A cubical room will have an RCR of 10; the flatter the room the lower the RCR.

0 0

创建者

  • Jessehe
  •  (V.I.P) 32013 分数
  • 40.13% positive feedback
© 2024 CSOFT International, Ltd.