ENGR2102 Homework
Deadline: 27 December 2025 23:59:59
5 points will be deducted for each delayed day from assignments that are not uploaded on time
for any reason. Assignments will be uploaded to the Blackboard system-ödevler(homework) tab.
1) Draw the shear and moment diagrams for the compound beam. The three segments are
connected by pins at B and E.
2) The wood beam has a rectangular cross section in the proportion shown. Determine its
required dimension b if the allowable bending stress is sallow = 10 MPa.
3) The wood beam has an allowable shear stress of τallow = 7 MPa. Determine the maximum shear
force V that can be applied to the cross section.
4) Determine the smallest distance d to the edge of the plate at which the force P can be applied
so that it produces no compressive stresses in the plate at section a–a. The plate has a
thickness of 20 mm and P acts along the centerline of this thickness.