Page 62 - Civil Engineering Formulas
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3
                a  L
                 +
                3a  L   a) 3    –3ax 2  – 3L 2 x + 6aLx
                 2 –    –  (L  –3aL 2  + 2L 3  + x 3
                WL 3  6EI  W  =  3EI
           CASE 8.  Beam Fixed at One End (Cantilever)—Concentrated Load at Any Point
              At free end:  (max) =  D  At point of load:  D  x: when x > a  At  W  =  D  6EI








                                               M    V
                                          R 1
                    M (max) = Wb  (x = a)  M = W  L  b


                 At fixed end:  x: when x > a  At  W  a  D  x









                 R 1  = V (max) = W  x: when x > a  V = W  x: when x < a  V = 0  (Continued)









                    At    At                               FIGURE 2.2






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