Performance and carbon emission of solid waste-based solidification materials cooperative fiber solidifying soil

AIP Advances, Год журнала: 2025, Номер 15(2)

Опубликована: Фев. 1, 2025

The mechanical and drying shrinkage characteristics of solid waste-based solidification materials (SBM) cooperative fiber solidifying soil were examined. microstructure was tested using scanning electron microscopy mercury intrusion porosimetry. results revealed that the optimum content for both polyvinyl alcohol (PVA) basalt (BF) 0.3%. uncontrolled compressive strength deformation modulus (E50) SBM incorporating PVA enhanced by 36% 107%, respectively. At 28 days curing, dry solidified recycled aggregate showed a reduction 70%, reaching 300 με. presence abundant ettringite (Aft) in acted as compensatory. formation calcium silicate hydrates (CSH) Aft on damaged surface suggests bonding effect with matrix is superior to BF. porosity diminished 27%, pores shifting toward smaller sizes. carbon emission emissions relative performance 186 kg/t 50.3 kg/MPa,

Язык: Английский

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Splitting tensile strength behavior of dredged sediment with cement stabilization and straw fiber reinforcement

Journal of Material Cycles and Waste Management, Год журнала: 2025, Номер unknown

Опубликована: Фев. 25, 2025

Язык: Английский

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Fresh Properties and Rheological Behavior of 3D-Printed Cementitious Composites Incorporating Recycled PVC and Nylon Fibers: An Experimental Approach

Journal of Building Engineering, Год журнала: 2025, Номер 104, С. 112218 - 112218

Опубликована: Фев. 27, 2025

Язык: Английский

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Environmental characteristics of in-situ solidified river sludge for ecological slope protection under natural rainfall

Journal of environmental chemical engineering, Год журнала: 2025, Номер unknown, С. 117227 - 117227

Опубликована: Май 1, 2025

Язык: Английский

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