| contributor author | Tian Su | |
| contributor author | Jin Wu | |
| contributor author | Zhenghao Zou | |
| contributor author | Jifeng Yuan | |
| date accessioned | 2022-01-30T20:50:58Z | |
| date available | 2022-01-30T20:50:58Z | |
| date issued | 9/1/2020 12:00:00 AM | |
| identifier other | %28ASCE%29MT.1943-5533.0003303.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4267232 | |
| description abstract | The pullout tests are performed to investigate the bond performance of steel bar in recycled coarse aggregate concrete (RAC) under salt-frost (S-F) and repeated loading, and compared with the bond performance of steel bar in RAC under S-F and monotonic loading by the authors. The results show that the ultimate bond strength for repeated loading decreased after S-F cycles, and the ultimate bond strength for repeated loading is lower than that for monotonic loading after the same S-F cycles. The peak slip for repeated loading increased after S-F cycles, and the peak slip of the specimens for repeated loading is higher than that for monotonic loading after S-F cycles. The ultimate bond strength prediction equation of steel bar in RAC under S-F and repeated loading is presented. The S-F cycle causes the bond stress to move toward the free end, and the repeated loading accelerates the transfer of bond stress to the free end. | |
| publisher | ASCE | |
| title | Bond Performance of Steel Bar in RAC under Salt-Frost and Repeated Loading | |
| type | Journal Paper | |
| journal volume | 32 | |
| journal issue | 9 | |
| journal title | Journal of Materials in Civil Engineering | |
| identifier doi | 10.1061/(ASCE)MT.1943-5533.0003303 | |
| page | 10 | |
| tree | Journal of Materials in Civil Engineering:;2020:;Volume ( 032 ):;issue: 009 | |
| contenttype | Fulltext | |
