Multi-scale creep analysis of river sand and manufactured sand concrete considering the influence of ITZ

• Published in: Construction & building materials Vol. 344; p. 128175
• Main Authors: Li, Yue, Liu, Yunze, Jin, Caiyun, Mu, Jinlei, Li, Hongwen, Liu, Jianglin
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 15.08.2022
• Subjects: Creep; Interfacial transition zone; Manufactured sand; Microindentation; Multi-scale homogenization; Multi-scale homogenization; Microindentation; Creep; Manufactured sand; Interfacial transition zone

•The difference in long-term creep performance between river sand concrete and manufactured sand concrete was obtained.•The thickness, creep performance, and volume ratio of the interfacial transition zone (ITZ) around river sand and manufactured sand were determined and compared.•Based on multi-sca...