will be rectangular between point load to point load and triangular for U.D.L. Cantilever : Combination of Point Loads and U.D.L.will be having zero ordinate from A to C, parabolic from C to D and linear from D to B. will be having zero ordinate from A to C, triangular from C to D and rectangular from D to B. will be parabolic having zero ordinate at C and 2×2×1)-+4 kN.m ordinate at B Since there is no loading from A to C, the shear force diagram will be triangle having zero ordinate at C and – 4 kN ordinate at B. will, therefore, consist of several rectangles having different ordinates, as shown in Fig. Cantilever : Several Point Loads (Fig.will thus be a triangle having zero ordinate at A and WL at B. Bending moment at a section x from end A is given by will, therefore, be rectangle of height W. 3.8)Īt section x from the end A, F x = – W 1 and is constant for any position of the section.
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