FOR 7/1/02 - 6/30/03 CALCULATIONS)
INTERNATIONAL BUILDING CODE TYPE OF CONSTRUCTION FACTOR abcde
|
Group 2000 International
Building Code |
Type of Construction |
|||||||||
|
1A |
1B |
2A |
2B |
3A |
3B |
4 |
5A |
5B |
||
|
A-1 |
Assembly, theaters, with stage |
1.78 |
1.73 |
1.69 |
1.60 |
1.50 |
1.50 |
1.55 |
1.40 |
1.35 |
|
Assembly, theaters, without
stage |
1.61 |
1.56 |
1.52 |
1.43 |
1.33 |
1.33 |
1.38 |
1.23 |
1.18 |
|
|
A-2 |
Assembly, nightclubs |
1.28 |
1.24 |
1.21 |
1.14 |
1.06 |
1.06 |
1.10 |
0.97 |
0.94 |
|
A-2 |
Assembly, restaurants, bars,
banquet halls |
1.26 |
1.23 |
1.18 |
1.12 |
1.04 |
1.05 |
1.09 |
0.94 |
0.92 |
|
A-3 |
Assembly, churches |
1.63 |
1.57 |
1.53 |
1.44 |
1.35 |
1.34 |
1.40 |
1.24 |
1.20 |
|
A-3 |
Assembly, general, community
halls, libraries, museums |
1.28 |
1.22 |
1.17 |
1.09 |
0.98 |
0.99 |
1.05 |
0.88 |
0.85 |
|
A-4 |
Assembly, arenas |
1.26 |
1.23 |
1.18 |
1.12 |
1.04 |
1.05 |
1.09 |
0.94 |
0.92 |
|
B |
Business |
1.22 |
1.17 |
1.13 |
1.06 |
0.94 |
0.94 |
1.02 |
0.83 |
0.80 |
|
E |
Educational |
1.36 |
1.31 |
1.28 |
1.20 |
1.11 |
1.08 |
1.16 |
0.98 |
0.95 |
|
F-1 |
Factory and industrial, moderate hazard |
0.77 |
0.73 |
0.68 |
0.65 |
0.56 |
0.57 |
0.63 |
0.47 |
0.45 |
|
F-2 |
Factory and industrial, low hazard |
0.76 |
0.72 |
0.68 |
0.63 |
0.56 |
0.56 |
0.61 |
0.47 |
0.44 |
|
H-1 |
High hazard, explosives |
0.74 |
0.70 |
0.67 |
0.62 |
0.54 |
0.54 |
0.60 |
0.46 |
N.P. |
|
H-2 through H-4 |
High hazard |
0.74 |
0.70 |
0.67 |
0.62 |
0.54 |
0.54 |
0.60 |
0.46 |
0.42 |
|
H-5 |
HPM |
1.22 |
1.17 |
1.13 |
1.06 |
0.94 |
0.94 |
1.02 |
0.83 |
0.80 |
|
1-1 |
Institutional, supervised environment |
1.23 |
1.18 |
1.15 |
1.09 |
1.00 |
1.00 |
1.08 |
0.91 |
0.88 |
|
1-2 |
Institutional, incapacitated |
1.81 |
1.76 |
1.72 |
1.65 |
1.53 |
N.P. |
1.60 |
1.42 |
N.P. |
|
1-3 |
Institutional, restrained |
1.41 |
1.36 |
1.32 |
1.25 |
1.15 |
1.14 |
1.21 |
1.04 |
0.98 |
|
1-4 |
Institutional, day care facilities |
1.23 |
1.18 |
1.15 |
1.09 |
1.00 |
1.00 |
1.08 |
0.91 |
0.88 |
|
M |
Mercantile |
0.98 |
0.94 |
0.89 |
0.84 |
0.75 |
0.76 |
0.80 |
0.66 |
0.64 |
|
R-1 |
Residential, hotels |
1.34 |
1.29 |
1.26 |
1.19 |
1.11 |
1.11 |
1.18 |
1.02 |
0.98 |
|
R-2 |
Residential, multiple family |
1.12 |
1.08 |
1.04 |
0.98 |
0.89 |
0.89 |
0.97 |
0.81 |
0.77 |
|
R-3 and IRC |
Residential, one-and two-family |
0.93 |
0.90 |
0.87 |
0.83 |
0.79 |
0.79 |
0.82 |
0.73 |
0.69 |
|
R-4 |
Residential, care/assisted living facilities |
1.23 |
1.18 |
1.15 |
1.09 |
1.00 |
1.00 |
1.08 |
0.91 |
0.88 |