7- A continuous beam and the support reactions are given below. At which location from point A, the shear force is equal to zero for span of AB. 135 kN 51.34 kN-m 22 kN/m 32.71 kN-m D E 1 58.6 kN 145.86 kN 84.48 kN 21.94 kN - 6m 3 m - 3 m - - 45m- a) 3.75 b) 2.55 2.68 d) 2.90

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Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.