TABLE O! 



ART. 14. PREPARATION OF A TABLE OP BENDWO 



SHEARS, AND CONCENTRATED LOADS POR COOPER'S E. 

 LOADING 



The great advantage of a table of momenta and shear* b 



that it may be prepared in a frw dayn for all pafi* for which 

 :it all lik.lv to be needed. Computation* for a system 

 of quant iii.- made at one time how by the law of the 

 i>< MI lrrrra>r nf the quantities any error, and thr 

 -imilarity of the roinputat. -u-ni to be 



':ij'i.il> i:... v. nf many loads move* over 



pan 8 of varying length it i- .-\ i.l.-nt that one load produce* 

 maximum moment for spans up to a certain length, two 

 loads for a certain <>th< r 1. rigth, and so on. 



t 



.1:. 14a. 



50 f OOOx . 

 M R(l-x)-- / x)- 50,000 



t l.M lOO.OOOj 

 -^-50,000 ^ 



or M -a max., when J ~2" 



^ (| know ^ 



ression I moment for any >|>un uith one load 



