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Dynamic mechanical behavior of rubber-modified SHAAC: Tailoring impact performance through particle size and replacement ratio
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DOI:10.1016/j.conbuildmat.2026.147756.png)
Abstract
En 中文
• Dynamic behavior of rubber-modified SHAAC was investigated with four rubber size groups and replacement ratios up to 100%. • Rubber modification increased the energy absorption capacity by up to 110% at 200/s. • Crack penetration through fine rubber particles was observed, contributing to enhanced strain-rate sensitivity. • An empirical DIF model was developed considering rubber particle size and replacement ratio. • Impact performance was tailored by selecting rubber parameters to meet structural needs.
Journal
IF:
8
Papers:
4.4W
Citations:
27.9W
