0-4: The compound beam ABCDE (where L 2 m) shown in the figure consists of two beams (AD and DE) joinod by a hinged connection at D. The hinge can transmit a shear force but not a bending moment. A force P acts upward at A and a uniform load of intensity q acts downward on beam DE. Draw the shear-force and bending-moment diagrams for this compound beam. D 2L Note: Where 'P' (kN) and 'q'(kN/m) are (your enrolment number last digit + 9)

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In the following figure, there are two equal couples with a magnitude of M = 15 kNm. They act in opposite directions while being applied to the channel beam AB. These couples cause the beam to bend in the horizontal plane. Find: 1) Stress at point C 2) Stress at point D 3) Stress at point E

Q1: A simply supported beam as shown in figure (1-A) below, having an I-cross section, has an over all width 200 mm and all depth 300 mm with flanges and web of thickness 20 mm shown in figure (1-B). (a) Draw the shear force and bending moment diagrams of the beam; (b) Determine the maximum compression and tension bending stress which can setup in the beam. - 25 20 kN 20 kN 10 kN 150 60 kN/m (All dimensions in mm) 30 kN/m 100 1.5 m Im Im Im 50 5050, 50 50. Figure (1-A) Figure (1-B)

The simply supported beam in Figure below has a rectangular cross section 120 mm wide and 200 mm high: 1. Draw shear force and bending moment diagrams. 2. Compute the maximum bending stress in the beam. 10-kN/m 50m 25 m 100-m

4. A universal beam ABC is simply supported at A and B. The beam is under multiple loads as shown in the Figure. Section AB is UDL with a magnitude of 40 kN/m. At point C, there is a 20 kN load and a moment of 100 kN.m. Calculate and draw the shear and moment diagram for the beam. 20 kN 40 kN/m 8 m B. 3 m 100 100 kN m

The figure below shows two solid homogenous rectangular beam sections with (breadth x depth) dimensions in two different orientations as follows: Beam Section Orientation A (t mm x 2t mm); and Beam Section Orientation B (2t mm xt mm). Both beams sag when subjected to the same loading and support conditions resulting in compressive stresses above the centroid line (neutral axis). Which statement accurately describes the relative maximum compressive stress (ocompression) between these beam section orientations? * Maximum compressive stress (acompression) in orientation A is greater than orientation B by a factor of 4. Maximum compressive stress (acompression) in orientation B is greater than orientation A by a factor of 4. * Maximum compressive stress (acompression) in orientation B is greater than orientation A by a factor of 2. 4 Maximum compressive stress (acompression) in orientation A is greater than orientation B by a factor of 2.

H.W: Find the values f the shear stress at point A, B, and C in the beam Cross-Sedion shown in the figure below when subjeded to a shaur forced Q= loo kN. Hence Sketch the shear stress distribution dingram. A R2 25 mm R= 50 mm R= 75 mm

A beam of 8 m long, loaded with uniformly distributed load on the 4 m span CE with a concentrated load on C and moment on B as shown in Figure. Draw the Shear Force and Bending Moment diagrams stating the important values..Note: SN = 41 Please please please need this quickly please please please