1. Bertero VV, Anderson JC, Krawinkler H. Performance of steel building structures during the Northridge earthquake. Report no. UCB/EERC-94/04. California: University of California, Berkeley, 1994
2. Fracture of steel during an earthquake: state of the art in Japan;Kuwamura;Eng Struct,1998
3. SAC Joint Venture. Interim guidelines: evaluation, repair, modification and design of welded steel moment frame structures. Report no. SAC-95-02, FEMA 267/August, 1995
4. SAC Joint Venture. Background reports: metallurgy, fracture mechanics, welding, moment connections and frame system behavior. Report no. SAC-95-09, FEMA 288/March, 1997
5. A hysteretic connection element and its applications;Deng;Comput Struct,2000