| contributor author | Mehrdad Sasani | |
| contributor author | Egor P. Popov | |
| date accessioned | 2017-05-08T22:39:36Z | |
| date available | 2017-05-08T22:39:36Z | |
| date copyright | August 2001 | |
| date issued | 2001 | |
| identifier other | %28asce%290733-9399%282001%29127%3A8%28835%29.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/85426 | |
| description abstract | An analytical model for the response of a reinforced concrete panel with friction energy dissipators is implemented for different input displacements. For this purpose, a hysteresis element based on an extension of the Bouc-Wen Model is developed. The hysteretic behavior includes the movement of steel anchor bolts inside small holes drilled in the RC panel, as well as the extension of the hole as a result of the impact. The analytical results show good agreement with the experimental results. A simple endochronic model is examined and it is discussed that the Bouc-Wen model could be looked at as a one-parameter endochronic model. These models violate the Il'iushin and Drucker postulates, however it is shown that this has an insignificant effect on the behavior of friction-type systems with small yield displacement compared to the maximum imposed displacement. An equation is developed to calculate the dissipated energy for hysteresis curves that are based on Bouc-Wen model over any time interval of stress or displacement that leads to nondecreasing time history of dissipated energy. | |
| publisher | American Society of Civil Engineers | |
| title | Seismic Energy Dissipators for RC Panels: Analytical Studies | |
| type | Journal Paper | |
| journal volume | 127 | |
| journal issue | 8 | |
| journal title | Journal of Engineering Mechanics | |
| identifier doi | 10.1061/(ASCE)0733-9399(2001)127:8(835) | |
| tree | Journal of Engineering Mechanics:;2001:;Volume ( 127 ):;issue: 008 | |
| contenttype | Fulltext | |
