3D mesoscopic numerical investigation on the uniaxial compressive behavior of rock-filled concrete with different ITZ and aggregate properties

Abstract Rockfill concrete (RFC) is constructed by initially placing large rocks and then filling the inter-rock voids with high-flow Self-Compacting Concrete (SCC) to ultimately form a complete concrete structure. The use of large-size rocks makes the structure of the interface transition zones and...

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Bibliographic Details
Main Authors: Peng Chen, Youbin Li, Xiaoling Tang, Ning Liu
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-13668-y
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