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Experimental and mesoscale numerical investigation into the impact compression–shear behavior of coral aggregate concrete

delete2026-07-13
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PRE
AI
X
Xiaona Huang
K
Keyi Ye
刘逸平 (Yiping Liu)
Z
Zhongyu Lu *
DOI:10.1016/j.ijimpeng.2026.105849delete
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Abstract

Abstract

En 中文
• Coupled SHPB tests and mesoscale models reveal CAC compression–shear behavior. • RHT model outperforms HJC and K&C in capturing CAC compression–shear coupling. • Simulations quantify inaccessible dynamic stress-strain and energy dissipation. • Crack morphology transitions from axial V-shape to oblique shear localization. • A rate-dependent Drucker-Prager criterion accurately describes CAC failure.

Journal

International Journal of Impact Engineering cover
International Journal of Impact Engineering
IF:
5.7
Papers:
4.9K
Citations:
2.0W

Organization

S
south china university of technology
Scholars:
6.6W
Papers: 5.0W
Citations: 85
G
guangdong university of technology
Scholars:
2.8W
Papers: 1.9W
Citations: 36
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