(a) At section a-a, determine the magnitude of the shear stress in the beam at point H. (b) At section a-a, determine the magnitude of the shear stress in the beam at point K. (c) If the allowable shear stress for the wood is 850 kPa, what is the largest distributed load w that can be supported by the beam?

For the eccentric loaded beam shown, determine the following:(a)Calculate the axial stress(b)Calculate the bending stress in the top and bottom layers of the beam(C)Determine the combined stress and sketch the combined stress profile in the beam section

For the beam shown below, calculate the minimum value of b considering that allowable normal stress and shear stress for the material used are 12 MPa and 825 kPa, respectively. 2.4 kN 4.8 kN B CY A D 150 mm

The beam shown will be constructed from a standard steel W-shape using an allowable bending stress of 40.4 ksi. Assume P = 51 kips, L1=6.6 ft, and L2=19.8 ft.   (a) Determine the minimum section modulus required for this beam.   (b) From the table below, select the lightest W shape that can be used for this beam.   (c) What is the total weight of the steel beam itself (i.e., not including the loads that are carried by the beam)?