Design Criteria

COMMERCIAL BUILDINGS

WIND LOAD = Table 1604.5 and Section 1609
ROOF LIVE LOAD REF. IBC TABLE 1607.1
SNOW LOAD = Section 1608, ASCE 7, SNOW LOADS SEISMIC LOADS – IBC 1613
FROST LINE – 13 INCHES
SOIL TERMITE PROTECTION IS REQUIRED
THIS AREA IS SUBJECT TO DECAY AND WEATHERING

RESIDENTIAL BUILDINGS 

REFERENCE IRC R-201.2

SEISMIC DESIGN CATEGORY - D1

ROOF LIVE LOAD = Table R301.6
ROOF SNOW LOAD = 10 LBS. PSF Figure R301.2(5)
WIND SPEED = 90 MPH Figure R301.2(4) A
FROST LINE DEPTH = 13 INCHES
TERMITE PROTECTION IS REQUIRED
THIS AREA IS SUBJECT TO DECAY AND WEATHERING

EXTERIOR WALL INSULATION: R-13
ATTIC INSULATION: R-38
WINDOWS: SOLAR 0.25 U-FACTOR 0.35