Abstract: The behavior of precast concrete beams prestressed using carbon fiber-reinforced polymer (CFRP) rods was studied under the combined effects of sustained load and low temperature. Three 13-year-old concrete T-beams were ...

Abstract: This paper investigates the behavior of concrete beams prestressed with carbon fiber-reinforced polymer (CFRP) rods under high-cycle fatigue at low temperature. Seven precast T-beams were tested, including five beams ...