18000 



16900 



16000 



14000 



12000 



w 10000 



t- 

 < 

 s 



8000 



7500 - 



6000 



4000 



2000 



20 



40 



60 80 



SLENDERNESS RATIO, L/ T 



100 



120 



140 



Fig. 6-25. Ultimate Compressive Stress Versus Slenderness Ratio 

 for Mat-Polyester Laminates - Contact Molded 



6-37 



