3 82 



MISCELLANEOUS STRUCTURES 



the voids in the aggregate about 25%. The piles were driven to a 

 final penetration of I in. under a 3,ooo-lb. hammer falling 15 ft. The 

 usual requirements as to soundness of timber and character of cement, 

 sand, aggregate and water were enforced. 



The side wall construction for the shed bays, as already stated, 

 consists of a brick base wall with glazing above. This glazing is put 



SlatttM' 

 Nailed n C 



fif 



I t I I I I I I II 



FlG. l8l. HALF TRANSVERSE SECTION SHOWING STEEL FRAME DETAILS, 

 STEAM ENGINEERING BUILDINGS, BROOKLYN NAVY YARD. 



