Impact behavior of recycled aggregate concrete modified with nano-silica and fiber

Abstract This study proposes a multidimensional reinforcement framework integrating three mechanisms: nano-silica (SiO2) interfacial reconfiguration, fiber toughening, and dynamic response regulation. The effects of pre-soaking recycled aggregates in nano-SiO2 solutions at concentrations of 0%, 1.0%...

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Bibliographic Details
Main Authors: Xingguo Wang, Zhixuan Liu, Yonggui Wang, Xianggang Zhang, Maolin Jiang
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-04264-1
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