YHS 50 FS Storefront System YHS 50 FS STOREFRONT WIND LOAD CHARTS NON-FLORIDA DEFLECTION CRITERIA: AAMA TIR-A11 - L/175 or L/240 + 1/4 (6.4mm) - FOR SPANS GREATER THAN 13'-6 " (4.1m) BUT LESS THAN 40'-0 " (12.2m) CODES AND SPECIFICATIONS MAY VARY, NO SINGLE LITE OF GLASS SHALL DEFLECT MORE THAN 3/4 " (19.1mm) ALLOWABLE WIND LOAD STRESS YKK AP tested standard. Contact YKK AP for more information. These charts include unbraced length analysis and are based off at least one horizontal being placed at the midpoint of the span. For other applications, please contact YKK AP engineers at 1-866-955-2732. V E R T I C A L H Ixx=4.939 in E (205.58 cm4) I G H T A = 30 PSF (1440 Pa) B = 40 PSF (1920 Pa) (FT) C = 50 PSF (2390 Pa) D = 60 PSF (2870 Pa) E = 70 PSF (3350 Pa) 4 V E R T I C A L H E I G H T V E R T I C A L 15 14 13 12 11 4 10 9 8 (FT) 7 2 3 4 5 6 13 12 11 10 9 A 8 B 7 C D E 6 5 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) E9-0605 / E9-0606 / E1-1062 E9-0605 / E9-0606 16 E9-0623 / E9-0617 14 4 H A Ixx=8.307 in Ixx=18.434 in E 4 4 (767.15 cm ) B (345.64 cm ) I C G D E H A = 40 PSF (1920 Pa) F T B = 50 PSF (2390 Pa) C = 60 PSF (2870 Pa) (FT) D = 70 PSF (3350 Pa) E = 80 PSF (3830 Pa) 7 F = 90 PSF (4310 Pa) V E R T I C A L S PA C I N G ( F T ) Effective Date: August 21, 2018 | 02-1006-07 19 18 17 16 15 14 A 13 B 12 C D E 11 10 F 9 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) Page-13