Wang, Tiecheng Experimental study of the seismic performance of L-shaped columns with 500 MPa steel bars. [electronic resource] - TheScientificWorldJournal 2014 - 105826 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1537-744X Standard No.: 10.1155/2014/105826 doi Subjects--Topical Terms: Materials TestingSteel