## 2 Experimental Program
### Specimen Details
\begin{table}
\begin{tabular}{c c c c c c c c c c c} \hline \multirow{2}{*}{**Specim-ens**} & **Governing** & \multirow{2}{*}{\begin{tabular}{c} _f\_ed_ \\ **MHz** \\ \end{tabular} } & **Type of** & \multirow{2}{*}{\begin{tabular}{c} _d\_c_ \\ **Longitudinal** \\ **Reinforcement** \\ \end{tabular} } & **\(d_{e}\)** & \(\boldsymbol{\phi}\)** & \(f_{y}\)** & \(f_{u}\)** & \(\boldsymbol{\rho_{s}}\)** & \(\boldsymbol{\omega_{s}}\)** & \(\boldsymbol{l_{d_{(\text{AC}315)}}}\)** & \(\boldsymbol{l_{d_{(\text{AC}440)}}}\)** \\  & & **Mode** & **(MPa)** & **(mm)** & **(mm)** & **(MPa)** & **(MPa)** & **(MPa)** & **(MPa)** & **(mm)** & **(mm)** \\ \hline F–N–C & \multirow{4}{*}{\begin{tabular}{c} \\ \end{tabular} } & Conventional & \multirow{2}{*}{35} & Conventional & \multirow{2}{*}{454} & \multirow{2}{*}{13} & \multirow{2}{*}{462} & \multirow{2}{*}{533} & \multirow{2}{*}{0.003} & \multirow{2}{*}{0.045} & \multirow{2}{*}{609} & \multirow{2}{*}{-} \\  & & reinforcement & & & & & & & & & \\ \hline F–N–G & \multirow{4}{*}{\begin{tabular}{c} Flexure \\ \end{tabular} } & \multirow{2}{*}{35} & Conventional & \multirow{2}{*}{454} & \multirow{2}{*}{12} & \multirow{2}{*}{-} & \multirow{2}{*}{608} & \multirow{2}{*}{0.002} & \multirow{2}{*}{0.056} & \multirow{2}{*}{-} & \multirow{2}{*}{723} \\  & & & & & & & & & & \\ \cline{1-1} F–H–C & \multirow{4}{*}{\begin{tabular}{c} \\ \end{tabular} } & \multirow{2}{*}{71} & Conventional & \multirow{2}{*}{441} & \multirow{2}{*}{16} & \multirow{2}{*}{674} & \multirow{2}{*}{778} & \multirow{2}{*}{0.007} & \multirow{2}{*}{0.066} & \multirow{2}{*}{892} & \multirow{2}{*}{-} \\  & & & & & & & & & & \\ \cline{1-1} F–H–G & \multirow{4}{*}{\begin{tabular}{c} \\ \end{tabular} } & \multirow{4}{*}{71} & Conventional & \multirow{2}{*}{442} & \multirow{2}{*}{19} & \multirow{2}{*}{641} & \multirow{2}{*}{776} & \multirow{2}{*}{0.008} & \multirow{2}{*}{0.075} & \multirow{2}{*}{892} & \multirow{2}{*}{-} \\  & & & & & & & & & & \\ \hline S–H–C & \multirow{4}{*}{\
\begin{tabular}{c} Shear \\ \end{tabular} } & \multirow{2}{*}{71} & Conventional & \multirow{2}{*}{442} & \multirow{2}{*}{16} & \multirow{2}{*}{674} & \multirow{2}{*}{778} & \multirow{2}{*}{0.008} & \multirow{2}{*}{0.075} & \multirow{2}{*}{892} & \multirow{2}{*}{-} \\  & & & & & & & & & & \\ \cline{1-1} S–H–G & \multirow{4}{*}{
\begin{tabular}{c} Shear \\ \end{tabular} } & \multirow{2}{*}{71} & Conventional & \multirow{2}{*}{442} & \multirow{2}{*}{19} & \multirow{2}{*}{641} & \multirow{2}{*}{796} & \multirow{2}{*}{0.008} & \multirow{2}{*}{0.075} & \multirow{2}{*}{892} & \multirow{2}{*}{-} \\  & & & & & & & & & & \\ \cline{1-1} \cline{5-12} \cline{5-12} \cline{5-12} \multicolumn{1}{c}{Notes: \(d_{e}\) is the effective depth of longitudinal reinforcement; \(f_{u}\) are the tensile strengths of steel bars and GFRP bars, used for longitudinal reinforcement of the beam; \(\rho_{s}\) is the longitudinal reinforcement ratio; \(\omega_{s}\left(=\frac{A_{d_{s}}f_{u}+A_{f}/n}{n_{d}+L_{f}}\right)\) is the longitudinal reinforcement index; \(A_{s}\) and \(A_{f}\) are the amount of steel bars and glass fiber reinforced polymer (GFRP) bars, respectively, used for longitudinal reinforcement of the beam; \(l_{d_{(\text{AC}318)}}\) and \(l_{d_{(\text{AC}440)}}\) are the required anchorage lengths of longitudinal reinforcement calculated using the equations specified in ACI 318–14 and ACI 440.1R–15, respectively.  
\end{table} 
Table 1: Details of beam in beam–column connection specimens. Figure 1: _Cont._  
Figure 1: Details of specimens (all dimensions are in mm).