Question 3 A cantilever beam of rectangular cross-section 25 mm wide by 80 mm deep carries a point load of 8 kN at its free end, see figure 2. Disregarding the weight of the beam. Calculate: 3.1 The mean shear stress over the cross-section 3.2 The maximum shear stress in the beam 25 mm 80 mm
Question 3 A cantilever beam of rectangular cross-section 25 mm wide by 80 mm deep carries a point load of 8 kN at its free end, see figure 2. Disregarding the weight of the beam. Calculate: 3.1 The mean shear stress over the cross-section 3.2 The maximum shear stress in the beam 25 mm 80 mm
Chapter2: Loads On Structures
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![Question 3
A cantilever beam of rectangular cross-section 25 mm wide by 80 mm deep carries a
point load of 8 kN at its free end, see figure 2. Disregarding the weight of the beam.
Calculate:
3.1 The mean shear stress over the cross-section
3.2 The maximum shear stress in the beam
25 mm
80 mm
Figure 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc77d576e-0319-4636-bc5a-173808e3c84b%2F2cf3171e-6d6c-4d27-a58e-bae81c370c87%2Fzw7a3ru_processed.png&w=3840&q=75)
Transcribed Image Text:Question 3
A cantilever beam of rectangular cross-section 25 mm wide by 80 mm deep carries a
point load of 8 kN at its free end, see figure 2. Disregarding the weight of the beam.
Calculate:
3.1 The mean shear stress over the cross-section
3.2 The maximum shear stress in the beam
25 mm
80 mm
Figure 2
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