Optimization and Characterization of Mechanical Properties in Straw-Reinforced Cementitious Composites DOI Creative Commons

Baohua Liu,

Dong Han, Fan Zhang

и другие.

Buildings, Год журнала: 2025, Номер 15(5), С. 767 - 767

Опубликована: Фев. 26, 2025

This study aimed to reduce the environmental impact of rapeseed straw accumulation and explore its engineering potential by examining how affects mechanical properties cement–sand composites. Experiments were conducted using varying dosages curing ages assess water consumption, setting time, flexural compressive strengths, pore characteristics (via mercury intrusion), hydration products, microstructures thermogravimetry X-ray diffraction). Results showed that strengths decreased with higher content, most notably up 2%, but increased age due straw’s absorption, which altered cement porosity. Over enhanced filling improved strength. research supports use in civil advances eco-friendly concrete material development.

Язык: Английский

Optimization and Characterization of Mechanical Properties in Straw-Reinforced Cementitious Composites DOI Creative Commons

Baohua Liu,

Dong Han, Fan Zhang

и другие.

Buildings, Год журнала: 2025, Номер 15(5), С. 767 - 767

Опубликована: Фев. 26, 2025

This study aimed to reduce the environmental impact of rapeseed straw accumulation and explore its engineering potential by examining how affects mechanical properties cement–sand composites. Experiments were conducted using varying dosages curing ages assess water consumption, setting time, flexural compressive strengths, pore characteristics (via mercury intrusion), hydration products, microstructures thermogravimetry X-ray diffraction). Results showed that strengths decreased with higher content, most notably up 2%, but increased age due straw’s absorption, which altered cement porosity. Over enhanced filling improved strength. research supports use in civil advances eco-friendly concrete material development.

Язык: Английский

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