Concrete double-K fracture toughness and fracture energy influenced by porosity and pore size

Abstract The diameter and quantity of internal pores in concrete significantly influence its mechanical properties. While existing studies predominantly focus on the influence of pore quantity, this study utilizes pre-fabricated pores made from polystyrene particles (EPS) to investigate the effects...

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Bibliografski detalji

Glavni autori:	Guohui Zhang, Dejin Gu, Yanshuang Gu, Mingyang Zhou, Bo Zhao, Mingming Wang
Format:	Artigo
Jezik:	Inglês
Izdano:	Nature Portfolio 2025-07-01
Serija:	Scientific Reports
Teme:	Concrete EPS particle Porosity Pore size Fracture toughness Fracture energy
Online pristup:	https://doi.org/10.1038/s41598-025-05841-0
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