YWE 60 T Window Wall System WIND LOAD CHARTS E9-2309 / E9-2289 E9-2310 15 15 V E R T I C A L 13 12 11 A 10 H E I G H T (FT) V E R T I C A L 14 B 9 C D E 8 7 Ixx=3.897 in 4 (162.21 cm ) 4 H 4 Ixx=3.832 in E (159.50 cm4) I G H T 6 (FT) 2 3 4 5 6 14 13 12 11 10 A 9 B 8 C D E 7 6 2 7 V E R T I C A L S PA C I N G ( F T ) 3 4 5 6 7 V E R T I C A L S PA C I N G ( F T ) A=20 PSF (960 Pa) B=30 PSF (1440 Pa) C=40 PSF (1920 Pa) D=50 PSF (2390 Pa) E=60 PSF (2870 Pa) Page-10 03-1003-04 | Effective Date: April 28, 2020