YCN 40/40 T Window Wall Can System YCN 40 WIND LOAD CHARTS 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. E9-1401 / E1-0163 E9-1401 V E R T I C A L 14 17 V E R T I C A L 13 12 11 10 16 15 14 13 12 A H E I G H T 9 B Ixx=2.323 in (96.69cm4) 8 C D 7 6 4 A 11 Ixx=4.130 in4 H (171.90cm4) E I G H T B 10 C D 9 8 7 (FT) (FT) 2 3 4 5 6 2 7 V E R T I C A L S PA C I N G ( F T ) A=15 PSF (720 Pa) B=20 PSF (960 Pa) C=30 PSF (1440 Pa) D=40 PSF (1920 Pa) 5 6 7 E9-1411 / E1-0158 14 12 11 10 A B 4 C Ixx=2.322 4in 8 D 7 6 5 17 V E R T I C A L 13 9 H E I G H T 4 V E R T I C A L S PA C I N G ( F T ) E9-1411 V E R T I C A L 3 (96.65 cm ) 16 15 14 13 12 H E 4 (159.67cm ) I G H T Ixx=3.836 in 11 A 10 B 9 C D 4 8 7 (FT) (FT) 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) Page-10 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) 03-1000-03 | Effective Date: August 15, 2018