USEFUL DATA 



4. Cantilever Beam. Load increasing uniformly to free end. 



w pounds per foot 



^w-l-v. 



WX 



f^ ffC^^-'"^ 



Moment Diasram ^2 2Wl 



120 £:/ 



Shear I^iaeram 



D = 



5. Beam Supported at Ends. Concentrated hmd near one end. 



^—a >f- 6 ■»» 



iR2 



|k 



Vtn =Ri when a< - 

 RiX Pbx 



Moment Diagram 3/' = 3/ 



Pab 



Ri\ 



Shear Piag^am ?/ 



iiM iii'"^^' 



= I ^36(/+a 



) QL< ^ and^on same side 

 of load. C5^;» b 



6. Beam Supported at Ends. Concentrated load at center. 



