224 



CAMBRIA STEEL. 



DIMENSIONS FOR PLATE AND ANGLE 

 COLUMNS. 



3 y 



Size 



of 



ingles. 



Size 



of 



Plates. 



Weight 



of 

 Column. 



Area of 

 Column 

 Section. 



Inches. 



Inches. 



Lbs.perFt. 



Sq. Ins. 



4 x3 , 

 4 x3 



23.1 

 44.2 



24.8 

 47.6 



26.5 

 51.0 



28-2 



54.4 



25.6 

 59.5 



28.1 

 67.1 



ft:! 



37.3 

 97.0 



39.4 

 103.0 



41.6 

 108.9 



43.7 

 114.9 



7.24 

 14.00 



7.74 

 15.00 



8.24 

 16.00 



7.51 

 17.49 



7.76 

 18.24 



8.26 

 19.74 



8.76 

 21.24 



10.86 

 28.44 



11.49 

 30.19 



12.11 

 31.94 



12.74 

 33.69 



Inches. 



ex 



6H 







ey s 



Inches. 



Inches. 



Inches 



Inches. 



Inches. 



2% 



IS 

 8 

 IS 



IS 



Vfi 



l*/s 



IK 



IK 



11 



HA 



as 



2% 



9H 



OK 



8K 



IOK 



Dimensions m' and c may be varied to suit requirements. 



