PROBLEMS 



433 



-V \ 60'-oV- CV- 



Pro+t Truss 

 ind Load. 

 No Rollers. 



Horizontal Wind Load, 



30 per. sq.ft. 



Normal Comp. * Z6*p. sq.ft. 

 Trusses spaced i4-o"c.toc. (from Diagram, Fiq. 6, 



for Duchennin's FormulaV 



