All the rules, regulations, and ordinances relating and applying to the regulation of the erection, construction, enlargement, alteration, repair, moving, removal, conversion, demolition, occupancy, equipment, use, height, area, and maintenance of one-and-two-family dwelling buildings or structures, and their accessory buildings or structures, established by the IRC parts I through IV and IX, including Appendix Q (Tiny Houses) and Appendix S, (Strawbale Construction) published under the authority of the International Code Council, Inc., is hereby adopted as the One-And-Two-Family Dwelling Building Code for the City as amended, and except to the extent that those rules and regulations are hereby changed, altered, or amended by this code, shall be the rules, regulations, and ordinances governing the erection, construction, enlargement, alteration, repair, moving, removal, conversion, demolition, occupancy, equipment, use, height, area, and maintenance of one-and-two-family dwelling buildings or structures, and their accessory buildings or structures, at and within the City. It shall be unlawful to erect, construct, enlarge, alter, repair, move, remove, convert, demolish, or maintain buildings or structures in violation of, or without complying with the rules, regulations, and ordinances set forth by the One-And-Two-Family Dwelling Building Code as adopted and as may be changed, altered, or amended by the One-And-Two-Family Dwelling Building Code.
A. Table 301.2(1) Climatic and Geographic Design Criteria as follows:
Ground Snow Loado | Wind Design | Seismic Design Categoryf | Subject to Damage From | Winter Design Tempe | Ice Barrier Underlayment Requiredh | Flood Hazardg | Air Freezing Indexi | Mean Annual Tempj | |||||
Speedd (mph) | Topographic effectsk | Special Wind Regionl | Windborne derbis zonem | Weatheringa | Frost line depthb | Termitec | |||||||
20 (4800) | 90 | No | No | No | B | Severe | 18" | Slight/ Modera te | 5 | No | 1977 FIRM 16020 1B | 1261 | 48.1° F |
MANUAL J DESIGN CRITERIAn | |||||||
Elevation | Latitude | Winter Heating | Summer Cooling | Altitude Correction Factor | Indoor Design Temperature | Design Temperature Cooling | Heating Temperature difference |
4150 | 42 | 2 | 90 | 0.87 | 70 | 75 | 68 |
Cooling | Wind | Wind | Coincident | Daily | Winter | Summer | - |
Temperature Difference | Velocity Heating | Velocity Cooling | Wet Bulb | Range | Humidity | Humidity |
15 | 15 | 7.5 | 62 | H | 50% | 50% |
(Ord. 2020-638, 12-9-2020)