Study on performance of sulfoaluminate cement through hybrid PVA/PET fiber reinforcement based on AE and DIC techniques

Chuanlin Wang, Junkai Liu, Shupeng Zhou, Qingyou Ou, Meimei Song, Department of Civil Engineering and Smart Cities, Shantou University, School of Mechanical Engineering, an Shiyou University

Journal of Reinforced Plastics and Composites

Published online on May 06, 2026

Abstract

Journal of Reinforced Plastics and Composites, Ahead of Print.
This study systematically investigates the reinforcement mechanisms of hybrid rigid polyvinyl alcohol (PVA) and flexible polyester (PET) fibers in sulfoaluminate cement (SAC). Experimental methods included flexural, compressive, and splitting tensile ...