Q2(a) A simple beam is shown in Figure Q2(a) has three concentrated loads at the position indicated. The beam cross section is circular with diameter 200mm, determine, () support reactions; (ii) maximum bending moment; (ii) maximum bending stress. 100 kN 150 kN 100 kN A B D E 2.8 m 2.8m 3 m 2.2m Support-1 Support-2 Figure Q2(a)

Hi there sir/madam  I need help on this question  A beam with a solid homogeneous rectangular section is simply supported at A and B.   A concentrated load F = 150 kilonewtons (kN) acts at point C where distance L1 (A to C) = 2.50 metres (m) and distance L2 (C to B) = 1.65 metres (m). The dimensions of the rectangular section of the beam are breadth, b = 35 mm and depth d = 125 mm. Calculate the maximum bending stress and give your answer in N/mm2 to two decimal places

Q3/ A simply supported beam of weight 20KN/m is supported at A&B, AB= 5m. Two-point loads of (W)KN & upward 35KN are acting at distances of 2m & 3m from left end. If left end reaction is 60KN, find the (W) and support reactions at right side?

The beam shown in Figure Q.2 consists of a W610 x 140 structural steel wide-flange shape [E = 200 GPa; /= 1120 x 106 mm4]. If w=65 kN/m and P= 124 kN, determine: A AV, V 1.5 m B W 3.5 m P 2.5 m D Figure Q.2 Part A: The reactions at A, B, and D. Choose the reaction force at B as the redundant; therefore, the released beam is simply supported between A and D. a) Calculate the value of the deflection at point B due to uniformly distributed load win the form UB = numerator EI Note: E/will cancel out in further calculations. Enter the numerator in the answer box below in kNm³ to three decimal places. Assume the positive direction of deflection in the positive direction of v axis.