TABLE 6-9. FIBERGLASS POLYESTER LAMINATES 

 CRITICAL BUCKLING LOADS - POUNDS PER LINEAR INCH 

 25-27 OZ. WOVEN ROVING - LOADED EDGES SIMPLY SUPPORTED 



REMAINING EDGES CLAMPED 



TTT 

 p 



THICKNESS-H EQUALS 0*0625 INCHES 



PHYSICAL CONSTANTS: 

 E x = 1.81x10 6 PSI 

 E v = 1.54x10 6 PSI 

 G XY = 0.45x10 6 PSI 



cr XY = Or* « °- 1 9 



LENGTH-B 

 INCHES 



WIDTH-A 

 INCHES 



LENGTH-e 

 INCHES 



LENGTH-B 

 INCHES 



THICKNESS-H EQUALS 0.1250 INCHES 



WIDTH-A 

 INCHES 



LENGTH-B 

 INCHES 



509 2 86 



509 287 



6-110 



