ORD 2241 - Laserfiche WebLink

Ordinance No. 2241 Page 15 of 60 WIND DESIGN SUBJECT TO DAMAGE FROM a a pe Z v� U Z E z U Q u OC t Z p z 9 mu e e � V � r FCZUL mW2 Od WW Z � Z d o Gy a v Gz7G�7Q d i u u ZG G�z7 JZQGr] De � igZ W ZG2uI 3 � See N/A mph NO NO NO D2 D�' Negligible N/A Heavy 32° NO foot 2% 58.7° note g MANUAL J DESIGN CRITERIA" Winter Altitude correction Indoor Design Heating temperature Elevation Latitude heating Summer cooling factor design temperature difference temperature cooling 350 It 38' 32° 93" 1.0 70° 75" 38" Wind Wind velocity Winter Cooling temperature difference velocity cooling Coincident wet bulb Daily range humidity Summer humidity heating 18° 15 mph 7.5 mph 1 67 1 35 1 75% 75% 1. For SI: 1 pound per square foot=0.0479 kPa, 1 mile per hour=0.447 m/s. 2. The weathering index for the City of Pleasanton is classified as"negligible". 3. The City of Pleasanton does not require additional depth of footing below finish grade. 4. The City of Pleasanton has a history of local subterranean termite damage. 5. The City of Pleasanton is in the 85 mph wind speed zone. 6. The outdoor design dry-bulb temperature for the City of Pleasanton was selected from the columns of 97%:-percent values for winter from Appendix D of the 2018 International Plumbing Code. 7. The City of Pleasanton is in Seismic design categories D",DI,Dz and E. 8. The date of the City of Pleasanton's entry into the National Flood Insurance Program: May 5,1971. 9. The date(s)of the Flood Insurance Study:August 3,2009.The panel numbers of all currently effective FIRMs adopted by the City of Pleasanton,as amended: 10. Panel 06001 C0304G;Panel 06001 C0308G;Panel 06001 C0309G;Panel 06001 C0316G;Panel 06001 C0317G; Panel 06001 C031 8G;Panel 06001 C0319G;Panel 06001 C0328G;Panel 06001 C0336G; Panel 06001 C0337G;Panel 06001 C0339G;Panel 06001 C0343G;Panel 06001 C0460G;Panel 06001 C0476G; Panel 06001 C0480G;and Panel 06001C0485G. 11. The City of Pleasanton does not have a history of local damage from the effects of ice damming. 12. The City of Pleasanton selected the 100-year(99%)value on the National Climatic Data Center data table"Air Freezing Index-USA Method(Base 32°)"at www.ncdc.noaa.gov/fpsfhtml. 13. The City of Pleasanton selected the mean annual temperature from the National Climatic Data Center data table"Air Freezing Index-USA Method(Base 32°F)"at www.ncdc.noaa.gov/fpsf html. 14. No local historical data documenting structural damage to buildings due to topographic wind speed-up effects in the City of Pleasanton. 15. The City of Pleasanton is not in a Special Wind Region. 16. The City of Pleasanton is not in a Wind-borne debris zone. 17. The City of Pleasanton is using Table I B for Pleasanton,CA from ACCA Manual J. 18. The City of Pleasanton does not have Ground Snow Loading. 20.10.050 CRC Section 8313 amended—Automatic Fire Sprinkler Systems. Section 8313 is deleted in its entirety and amended to read as follows: R313.1 Automatic Fire Sprinkler Systems. An automatic residential fire sprinkler system shall be designed and installed in accordance with NFPA 13D in all new one- and two-family dwellings and townhouses. In addition,the fire-sprinkler system shall be designed and sprinklers shall be installed in the following locations: 1. Attic shall be provided with intermediate temperature-rated residential fire sprinklers for detection coverage,and located at a spacing equivalent to 30 feet by 30 feet centers and a maximum distance of 15 feet from outside walls. 2. Fire sprinklers shall be provided in garages. Fire sprinklers shall be intermediate rated,quick response type,with a maximum coverage area of 130 square feet per sprinkler.