post only Group#7 Problem 5 (6 marks) For the beam and loading shown, a) Draw the...
4. For the beam and loading shown, draw the shear force and bending moment diagrams and determine the maximum bending and shear force and their locations. 20 KN 40 KN B D 250 mm |--2.5 m- 3m-4-2 m 80 mm 5. For the beam and loading shown, draw the shear force and bending moment diagrams and determine the maximum bending and shear force and their locations. 50 KN
For the beam and loading shown draw a shear and moment diagram then determine the minimum required width b, knowing that for the grade of timber used, the maximum allowable normal stress is 12 MPa and the maximum allowable shear stress is 822 kPa. The dimensions are the following: a = 148 mm, LAB = 0.9 m, LBC = 1.1 m, LCE = 1.1 m, LED = 0.5 m, and the loading is PB = 2.3 kN, PC = 4.7...
HW7 80 KN PROBLEM 7.40 30 IN For the beam and loading shown, (a) draw the shear and bending- moment diagrams, (b) determine the maximum absolute values of the shear and bending moment. Fig. P7.40
PROBLEM 6 120 N/m 60 N.m D For the beam and loading shown, (a) draw the shear and bending-moment diagrams, (b) determine the maximum absolute values of the shear and bending moment. 200 N/m 500 mm 400 mm 300 mm
S4. For the beam with loading shown in Figure 4.0, a. Draw the shear and bending-moment diagrams for the beamA b. Deternine the maximum normal stress due to bending and shearing stress of the beams 45 kN m 16 kN m 250 mm A 75 mm 2.4 m 1.2 m Figure 4.0
For the beam and loading shown below, 3 kN 3 KN 1.8 kN/m SO mm B 300 mm D 1 - -1.5 m 1,5 m - 1.5 m Q2-PART@) Determine the reaction force at A = ? (in kN) Q2-PART(b) Determine the moment inertia along the horizontal neutral axis for the cross section of the beam = ? (in 106 mm) Q2-PARI(C) Determine the maximum normal stress due to bending on a transverse section at C = ? (in MPa)
A beam with cross-section as shown in Figure 2(a) is made of an elasto-plastic material. The stressstrain relationship of the material is as shown in Figure 2(b): (a) A bending moment is applied to this section and increased until the entire top flange yielded. Calculate the magnitude of the moment at this stage of loading. (b) Determine the yield moment of the beam (c) Determine the ultimate moment capacity of the beam (d) Determine the shape factor of the beam...
20 KN 20 kN/m From the figure load given, the beam AB is I profile (S shape, American standard, see appendix) Determine: a) The support force A and C. b) Draw the shear force and bending moment diagram. Write down the value on your diagram c) Determine the size of the I beam, write down (or mark on the I beam table in appendix) the type you choose to the nearest calculation. A B 1.5 m 1.5 m 2.2 m...
Question 2: A simply supported beam under loading as shown in Figure 1: 1. Draw the influence lines of the bending moment and shear force at point C (L/4) Using the influence lines to determine the bending moment and shear force at section C due to the loading as shown in the figure. 2. 3. There is a distributed live load (w#2.5kN/m) which can vary the location along the beam. Determine the location of the live loads which create the...
The steel beam has the configuration, loading pattern and cross-sectional area shown in Figure 8. Assuming w = 5 kN/m, determine: a) the reactions at each end of the beam b) the second moment of area of the section about the relevant axis of bending c) the maximum shear stress and associated distribution of shear stresses in the beam d) the maximum bending stress and distribution of bending stresses in the beam 0.8 m 0.8 m 0.8 m 8 cm...