(Solved): 2. (50marks) Determine required spacing of \( \# 10 \) stirrups at the left end of the beam shown i ...

2. (50marks) Determine required spacing of \( \# 10 \) stirrups at the left end of the beam shown in the figure, if \( f_{c}^{\prime}=21 \mathrm{MPa} \), normal-weight concrete, and \( f_{y}=420 \mathrm{MPa} \) 2. (50 marks) Determine required spacing of #10 stirrups at the left end of the beam shown in the figure, if \( f_{c}^{\prime}=21 \mathrm{MPa} \), normal-weight concrete, and \( f_{y}=420 \mathrm{MPa} \)