Study of Prestress Decay of Steel Strands in PC Continuous Box Beam at Support Under High Temperature
ZHANG Gang;SHI Ying;XUAN Ji-ming;LIU Tian-long;School of Highway;Chang′an University;Key Laboratory of Old Bridge Detection &Reinforcement Technology of Ministry of Transport;Chang′an University;College of Civil Engineering and Architecture;Zhejiang University of Technology;Architectural Planning and Design Institute;Zhejiang University of Technology;