Investigation on the micromechanical damage mechanism of cement-stabilized macadam after multiple freeze-thaw cycles

Investigation on the micromechanical damage mechanism of cement-stabilized macadam after multiple freeze-thaw cycles

Cement-stabilized macadam is widely used in railway subgrade in cold regions. However, various diseases have occurred. In order to study the microscopic damage of cement-stabilized macadam after multiple cycles of freeze-thaw, the stress-strain curves were calculated by freeze-thaw tests in this pap...

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Bibliographic Details
Main Authors: Xingcheng Sun, Xiaoyong Wu, Guofang Zhao, Zhanyou Yan
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Materials
Subjects:
freeze-thaw cycles
discrete element model
damage
force chains
contact force
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2024.1479306/full
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