YCU 750 TU Unitized Curtain Wall System 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. BE9-3802/BE9-3801 25 24 V 23 E 22 R T 21 I 20 C 19 A 18 L 17 16 H 15 E 14 I 13 G 12 H 11 T 10 (FT) 9 8 BE9-3802/BE9-3801/E1-3929 28 27 V 26 E 25 R 24 T 23 I 22 C 21 A 20 L 19 18 H 17 E 16 I 15 G 14 H 13 T 12 11 (FT) 10 9 A B C D E F 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) Effective Date: August 16, 2018 | 04-1011-03 A=20 PSF (960 Pa) B=40 PSF (1920 Pa) C=60 PSF (2870 Pa) D=80 PSF (3830 Pa) E=100 PSF (4790 Pa) F=120 PSF (5750 Pa) A B C D E F 2 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) Page-9