3014 



Chapter 24 



^ 



^ 





.175 



,150 



.125 



.100 



.075 



.050 



INITIAL LOADING 



300 LB 



200 LB 



CONCENTRATED LOAD 



^^ RANDOM FLAKEBOARD 

 mmni ORIENTED FLAKEBOARD 

 ^^ PLYWOOD 



375 



325 



275 



225 



175 



.125 



,075 



32- DAY 



300 LB 



200 LB 



Figure 24-46D. — Deflection of 1/2-inch-thick panels of random flakeboard, oriented 

 flakeboard, and southern pine three-ply CDX plywood under 200- and 300-pound 

 concentrated loads (see fig. 24-46A bottom) with data from 4-, 8-, and 32-day cycles 

 pooled. (Top) When initially loaded. (Bottom) After 32 days of cycling between 50 and 

 85 percent relative humidity. (Drawing after Price, text footnote^ ^.) 



