AUTHOR=Xiao Qidan , Gao Bo , Deng Hui , Zhao Jun TITLE=Study on the performance of pervious concrete under freeze–thaw cycle based on PFC3D JOURNAL=Frontiers in Physics VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/physics/articles/10.3389/fphy.2024.1466191 DOI=10.3389/fphy.2024.1466191 ISSN=2296-424X