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Project No.Sheet No. 3/4 <br />Project <br />Prepared By Date 9/1/2022 <br />ASCE 7-16 (13.3) Component Analysis <br />ap 1.0 Component amplification factor, varies from 1.0-2.5 (Table 13.5-1 or 13.6-1) <br />SDS 1.027 Section 11.4.4 <br />Ip 1.0 Component importance factor, varies from 1.0 to 1.5 (Section 13.1.3) <br />Wp 2.7 psf Component operating weight* <br />Rp 2.5 Component response modification factor, varies from 1.5 to 5.0 (Table13.5-1 or 13.6-1) <br />z 11.458333 ft <br />h 20 ft Average roof height of structure with respect to the base <br />w 144 in Width of opening <br />s 14 in o.c.Spacing of screws along track <br />Seismic force shall be determined in accordance with Equation13.3-1 - 13.3-3: <br />Fp1 = 0.95 psf <br />(Equation 13.3-1) <br />Seismic force not required to be taken as greater than: <br />Fp2 = 4.44 psf <br />(Equation 13.3-2) <br />And seismic force shall not be taken as less than: <br />Fp3 = 0.83 psf <br />(Equation 13.3-3) <br />Selects the appropriate seismic force from above <br />Fp = 0.95 psf <br />Force tributary to side rails <br />wE = 5.71 plf <br />Pull-out force per screw <br />PE = 6.66 lbs <br />22093.L <br />NGW <br />Height in structure of point of attachment of component with respect to the base. For items at or below the base, z = <br />0. Value of z/h < 1 <br />Ross #2388 Santa Ana, CA Santa Ana CA <br /> <br />0.4 · ·<br /> ·  <br /> <br /> <br />·1  2 · <br /> <br />ℎ <br />1.6 ·<br /> ··  <br />0.3 ·<br /> ··  <br />Seismic Attachment for Security <br /> <br />∗ <br />2 <br /> ∗ <br />3321 S Bristol St - <br />1011184705/21/2024