INFLUENCE DIAGKAMS 



FOB THE 



DETERMINATION OF MAXIMUM 

 MOMENTS IN TRUSSES AND BEAMS 



BY 



MALVERD A. HOWE, C.E. 



PROFESSOR OF CIVIL ENGINEERING, ROSE POLYTECHNIC INSTITUTE 

 MEMBER AMERICAN SOCIETY OF CIVIL ENGINEERS 



FIRST EDITION 

 FIRST THOUSAND 



NEW YORK 



JOHN WILEY & SONS, INC. 



LONDON: CHAPMAN & HALL, LIMITED 



1914 



