1. Lessons learned from the Northridge earthquake;Duane;Eng Struct,1998
2. Evaluation of pre-Northridge steel moment-resisting frames;Whittaker;Structural Design of Tall Building,1998
3. Earthquake design and performance of steel structure;Krawinkler;Earthquake Engineering,1998
4. Fracture toughness demands in welded beam-column moment connections;Chi;Journal of Structural Engineering, ASCE,2000
5. FEMA-355D State of the art report on connection performance. Prepared by the SAC Joint Venture for the Federal Emergency Management Agency, Washington D.C, 2000.