1. Recommended Lateral Force Requirements;SEAOC,1988
2. Uniform Building Code;ICBO,1988
3. Panel zone flexibility in seismic moment connections;Popov;J. Construct. Steel Res.,1987
4. Steel beam-column joints in seismic moment resisting frames;Tsai,1988
5. Performance of large seismic steel moment connections under cyclic loads;Popov,1987