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August 5, 2026Journal of Measurements in EngineeringOpen Access

Determination and numerical Validation of HJC constitutive model parameters for C30 concrete based on laboratory tests

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Authors

YWYu WuTYTong YeXWXiaoyang Wu

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Overview

Randomized trial calibrates HJC model parameters for C30 concrete, indicating effectiveness for dynamic response analysis.

Key Points

  • This study aims to calibrate and validate HJC model parameters for C30 concrete based on laboratory tests.
  • Conducted uniaxial compression tests for strength and elastic parameters.
  • Performed triaxial compression tests to determine yield-surface parameters A, B, and N.
  • Used SHPB tests to identify strain-rate parameter C.
  • Proposed HJC model parameters accurately represent C30 concrete's dynamic behavior under impact.
  • Stress-strain curves from simulations align with experimental observations.
  • The model effectively simulates failure modes seen in tests.

Cite This Study

Wu et al. (2026) studied this question.

synapsesocial.com/papers/6a72e7e2226790f370657291https://doi.org/10.21595/jme.2026.26062
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