| contributor author | Ahmed El Refai | |
| contributor author | Mohamed-Amine Ammar | |
| contributor author | Radhouane Masmoudi | |
| date accessioned | 2017-05-08T22:25:47Z | |
| date available | 2017-05-08T22:25:47Z | |
| date copyright | June 2015 | |
| date issued | 2015 | |
| identifier other | 44568251.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/80491 | |
| description abstract | This paper presents the test results of a study on the bond behavior of basalt fiber-reinforced polymer (BFRP) bars to concrete. Thirty six concrete cylinders reinforced with BFRP bars and twelve cylinders reinforced with glass fiber-reinforced polymer (GFRP) bars were tested in direct pullout conditions. Test parameters included the FRP material (basalt and glass), the bar diameter, and the bar embedment length in concrete. Bond-slip curves of BFRP and GFRP bars revealed similar trends. BFRP bars developed average bond strength 75% of that of GFRP bars. All BFRP specimens failed in a pullout mode of failure along the interfacial surface between the outer layer of the bar and the subsequent core layers. The influence of various parameters on the overall bond performance of BFRP bars is analyzed and discussed. The well-known BPE and modified-BPE analytical models were calibrated to describe the bond-slip relationships of the bars. Test results demonstrate the promise of using the BFRP bars as an alternative to the GFRP bars in reinforcing concrete elements. | |
| publisher | American Society of Civil Engineers | |
| title | Bond Performance of Basalt Fiber-Reinforced Polymer Bars to Concrete | |
| type | Journal Paper | |
| journal volume | 19 | |
| journal issue | 3 | |
| journal title | Journal of Composites for Construction | |
| identifier doi | 10.1061/(ASCE)CC.1943-5614.0000487 | |
| tree | Journal of Composites for Construction:;2015:;Volume ( 019 ):;issue: 003 | |
| contenttype | Fulltext | |
