公路交通科技
Time-varying mode of prestress loss for PC small box girder based on field test
LIU Gangliang, WANG Lingbo, HE Shuanhai, LIN Caikui, LIAO Shuzhong
Journal of Highway and Transportation Research and Development . 2026, (6): 202 -213 .  DOI: 10.3969/j.issn.1002-0268.2026.06.019