| contributor author | Wen-Chin Liu | |
| contributor author | Zach Liang | |
| contributor author | George C. Lee | |
| date accessioned | 2017-05-08T20:59:25Z | |
| date available | 2017-05-08T20:59:25Z | |
| date copyright | June 2005 | |
| date issued | 2005 | |
| identifier other | %28asce%290733-9445%282005%29131%3A6%28913%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/34552 | |
| description abstract | In this study, a series of tests were conducted to investigate the behaviors of low-cycle bending-fatigue on A36 square and rectangular steel bars. It is observed that using the test results of constant cyclic loading to predict the strength of low-cycle bending fatigue under random loadings may introduce large error. In this study, the microstructure of the specimens is further examined after the tests and a physical model is established describing the failure mechanism of the steel bar. It is concluded that the strength of low-cycle bending fatigue of A36 structural steel highly depends on the orientation angles of the grains. | |
| publisher | American Society of Civil Engineers | |
| title | Low-Cycle Bending-Fatigue Strength of Steel Bars under Random Excitation. Part I: Behavior | |
| type | Journal Paper | |
| journal volume | 131 | |
| journal issue | 6 | |
| journal title | Journal of Structural Engineering | |
| identifier doi | 10.1061/(ASCE)0733-9445(2005)131:6(913) | |
| tree | Journal of Structural Engineering:;2005:;Volume ( 131 ):;issue: 006 | |
| contenttype | Fulltext | |
