Given data for bracket is P=20kN, e=100mm, S(yt)=400N/mm², FS=3. Find the direct shear stress in bolts if diameter=18mm.
A. 16.9N/mm²
B. 19.6 N/mm²
C. 78.6 N/mm²
D. 76.8 N/mm²
Answer:B
Given data for bracket is P=20kN, e=100mm, S(yt)=400N/mm², FS=3. Find the direct shear stress in bolts if diameter=18mm.
A. 16.9N/mm² B. 19.6 N/mm² C. 78.6 N/mm² D. 76.8 N/mm²