Specifications

BUILDING “U” VALUES
WALLS R ROOF R
Outside Film 0.17 Outside Air Film 0.17
4” concrete 3.33 Roofing Membrane 0.34
2” Rigid Insulation 5.00 5” Rigid Insulation 19.0
¾” Plywood 0.93 4” concrete 3.33
Inside Film 0.68 Inside Air Film 0.68
10.11 23.52
“U” Walls = 0.0989 “U” Roof = 0.0425
DESIGN CONDITIONS
Location: Tampa, FL
ASHRAE 2009 Fundamentals, 0.4% Annual Cooling Design Conditions
SUMMER WINTER
Dry Bulb Wet Bulb Dry Bulb
Outdoor 92.5° F 77.5° F 40° F
Indoor 75° F 62.5° F 50° F
INTERNAL BUILDING HEAT LOADS
Sugarwood Mainline Plaza Gantry Equipment Buildings:
2 – 16 KVA UPS 12,000 BTU/HR
4 – Toll Equipment Rack 10,000 Watts
1 – Communication Cabinet 2,500 Watts
2 – “C” Panel 300 Watts
1 – ATS 150 Watts
1 – SCADA Panel 300 Watts
Lights 1.7 Watts / Square Foot 390 Watts
1