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rh pRoJ€cr Vista Global Academies <br />riolEcrio. s'18-0118 <br />,rEr Soffit S€ismic Cosfficient <br />$rEEr {o. 2 0f 9 <br />D^lE 71112020 <br />EIIGIIIEER EM <br />EST 1945 <br />Non-Structural Seismic Coefficient Per ASCE 7-16 <br />Desiqn Criteria <br />h <br />z <br />R <br />a <br />= 24.00 ll <br />= 24.OO tl <br />Average Roof H€ighl From Ground <br />Component Attachmont H6ight <br />Component Amplifi cation Faclor <br />Component R6sponse Modification Factor <br />2.50 <br />0.966 <br />1.00 <br />Ov6rslrenglh Faclor <br />Short Period Spectral Accol€ralion <br />Componenl lmportance Factor <br />ASCE 7-16Table 13.5-1 ot 13.6-1 <br />ASCE 7-16 911.4.5 <br />ASCE 7-16 913.1.3 <br />Oo= <br />c-vDs - <br />lp= <br />Analysis <br />= Mu-r o.3s ,,,1 ,,lv',,. Min lrr**(,,, i),, u, .",,*,1,1, <br />F Max(0.29, Min(0.46, 1 .55)) <br />Fp, = .2SssWp <br />0.464 Wp (LRFD) <br />0.193 we (LRFD) <br />0 <br />0.89 <br />85 <br />0.81 <br />0.90 <br />ASCE 7-16 513.3.1.1 <br />ASCE 7-16 513.3.1 2 <br />1. <br />2 <br />1 <br />0.9 <br />0.8 <br />0.7 <br />0.6 <br />f 0s <br />o.4 <br />0.3 <br />0.2 <br />0.1 <br />0 <br />046 <br />0.45 <br />0.43 <br />0.42 <br />0.40 <br />0.39 <br />0.37 <br />0.36 <br />0.34 <br />0.32 <br />Seismic Factor <br />0.77 <br />0.73 <br />0.70 <br />Seismic Force <br />1.1 <br />1.08 <br />1 .04 <br />1.00 <br />0.97 <br />0.93 <br />--a- ComponenUConnection <br />Factor <br />+Connection to Concrete <br />Factor <br />6 <br />0 31 <br />0.29 <br />0.29 <br />0.29 <br />0.29 <br />o.29 <br />0.29 <br />o.29 <br />0.29 <br />0.29 <br />0.72 <br />0.72 <br />0.72 <br />0.72 <br />0.72 <br />o.72 <br />0.72 <br />0.72 <br />0.1 0 0.30 0.50 <br />BRAIIOOW a JOHNSTON, titc SIRUCIURAL t CIV|L ENGTNEERS I LOSANGEIES NEWPORT BEACH <br />1.10 1.30 <br />BRANDOW & <br />JOHNSTON <br />ASCE 7-16 Table 13.5-1 or 13 6-1 <br />ASCE 7-16 Table 13.5-1 or 13.6-1 <br />= 1.00 <br />= 2.50