\i:rn i.i. n. 



RATE OF VAKIMIMS "i "IU> I NATO- LOAD FHIiKlt'il 

 BE-IN lit nvo i> ! VERGING UXBS. 



CONBIDKU the diverging lines 1MB and AC in Fig. 2. 



tin- follow in. 

 u? an tl load. 



z - ordinatc below tr in the angle B.\ 

 Z = -IV, - sum of nniiiiate-load product*. 





3f - 2tr w j, = moment sum of all loads to left of Aa 



about A. 

 W m iv. = load sum of all loads to left of 



S K - slope of liiu />.! - tangent of angle which /> l 



maki^ \\iili tho horimntnl. 



