7822 BEVERLY LN B 2025-04-11 - Laserfiche WebLink

SE/SM/C BASE SHEAR:ASCE 7-10 Carlos Tabarez Residence Deck Addition Occupancy Category 1 Occupancy Category Fa 11 Ss< Ss= Ss= Ss= Ss> Site Class= D 18 II(1) Ordinary Buildings 0.25 0.5 0.75 1 25 Lat. 47.927 111(2) High Occupancy Buildings A 0.8 0.8 0.8 0.8 0.8 Long. -122.229, IV(3) Hazardous/Essential Bldgs B 1 1 1 1 1 Ss= 134.9 %g C 1.2 1.2 1.1 1 1 S1= 47.8 %g D 1.6 1.4 1.2 1.1 1 Seismic Design E 2.5 1.7 1.2 0.9 0.9 Cate ory(SDC)= D F a a a a a Fa= 1.00 scratch work Fv I� Si< Si= Si= Si= Si> Fv= 1.522 Fa upper= 1 0.1 0.2 0.3 0.4 0.5 Sds= 0.899 Fa lower= 1 A 0.8 0.8 0.8 0.8 0.8 Sd1= 0.485 Fv upper= 1.5 B 1 1 1 1 1 Fv lower= 1.6 C 1.7 1.6 1.5 1.4 1.3 Vmin= 0.044*Sds W = 0.04 Sms=Fa*Ss= 1.35 D 2.4 2 1.8 1.6 1.5 V= Sds*I W = 0.30 Sm1=Fv*S1= 0.72752 E 3.5 3.2 2.8 2.4 2.4 R SDC Sds= D F a a a a a Vmax= Sd1*I W = 1.22 SDC Sd1= D T exponen Ct R*T 0.75 0.02 default T expo' 0.75 0.75 0.03 Ecc Braced Frames Where: Sds= 0.899 Ct= 0.02 0.8 0.016 Concrete Moment Frames Sd1= 0.485 Hn=_ 12.5 0.9 0.028 Steel Moment Frames 1= 1 T= 0.133 WOOD SW R=_ 3 Total W=r 7.9 kips 1common Values R omega Therefore: V.ult= 0.300 W V= 2.4 kips Wood SW 6.5 3 bearing wall system V.service= 0.210 W V= 1.7 kips Special Conc SW 5 2.5 bearing wall system E= p Eh+Ev Special CMU SW 5 2.5 bearing wall system where p= 1.0 or 1.3 Steel OMRF 3.5 3 building frame system p.y.= 1.3 Steel SMRF 8 3 building frame system p.x= 1.3 Steel OBF 5 2 building frame system INCREASE SEISMIC Steel SBF 6 2 building frame system Cant Col . building frame system V.ult= 0.390 W V= 3.1 kips V.service= 0.273 W V= 2.2 kips Note: IBC Ax and r are evaluated at each floor Therefore: pEx= 3.1 kips pEy= 3.1 kips pEx= 2.2 kips pEy= 2.2 kips static distribution is relative to T= 0.133 sec -----> linear building period distribution----> xponent)= 1.00 SEISMIC DISTRIBUTION:X-Direction STRENGTH!LRFD ALLOW.STRESS DESIGN Diaphragm :i:lavek :W:::::::::df:::::::Whk::::::W k :story sti r.:::::E: :::story ahea[::::::E:: : Staled::::::FiC:is i s Scaled: :::(kips}:::::::: :;:;:(k0iY.: ::: :Wllk: ::::(kiF9):::::::;(ki sj:::::::(kik: :::::lkii*:: SijiSif k:::::(MV4)•: •$6181r1G: Deck 7.9 12.5 99 1.00 3.1 3.1 2.2 2.2 0.210 1.7 0.210 E 7.9 99 1 3.1 2.2 1.7 .7E .7E .7E .7E SEISMIC DISTRIBUTION: Y-Direction STRENGTH/LRFD ALLOW.STRESS DESIGN Diaphragm level::::::::4!/::: :::fi: :i:i: WNhK:i s i:i 1N�hh*t:1 story;shear:::;:;r story shiear;:i:i: : : Scaled i:i:i:Fxx:i:i Scaled: .::(liipsT:• ::::(t);:::::(kip:Ar:•:•:E:td moS•7 :: (kips):;:::::;(kits): _:lltipsi:::::;:lisps>:: SeIsn,k`s•:•:(kips).:•1 S niict`. Deck 7.9 12.5 99 1.00 1 3.1 3.1 2.2 2.2 0.210 1.7 0.210 E 7.9 99 1 3.1 2.2 1.7 .7E .7E .7E .7E I's. 1'7123