Effect of water-to-binder ratio and fly ash content on the mechanical and deformation properties of bendable concreteJg Du, B Chen, Yn Yang, Y Bai, Xf Wang, J Ao, Ar Zhong and Dy ZhangE3S Web Conf., 272 (2021) 02016DOI: https://doi.org/10.1051/e3sconf/202127202016