TY - BOOK AU - Tsai, Keh-Chyuan AU - Popov, Egor P., coaut. ED - University of California, Berkeley. Earthquake Engineering -Research Center TI - Two beam-to-column web connections : alternative designs an-d tests of two beam-to column web seismic moment connection-s / by Keh-Chyuan Tsai, Egor P. Popov CY - Berkeley, Calif. : e Engineering Research Center N1 - "April 1986" ER -