342 



ESTIMATE; OF WEIGHT AND COST 



members marked "Main Members" are those given on the general 

 drawing, and the "Details" are those members whose sizes are supplied 

 by the detailer. The building is a steel frame building, 60' o" wide, 80' 

 o" long, 20' o" posts, pitch of roof }i, and is covered with corrugated 



* 4 * 



vfa 



m 



\ 



.&&: 



SEICTION 



L.IJ 



Bracing in Plane of Bonom Chord Braci nq in Plane of lop Chord 



FIG. 167. CROSS-SECTION AND PLAN OF STEEL TRANSFORMER BUILDING. 



