Mechanical Properties and Structural Design of PVA Fiber-Reinforced Cementitious Composites with Fly Ash Replacement for Natural Sand Aggregates

Mechanical Properties and Structural Design of PVA Fiber-Reinforced Cementitious Composites with Fly Ash Replacement for Natural Sand Aggregates

This paper investigates nine PVA fiber-reinforced cementitious composites with varying fiber content (1–2.5%) and types (oil-coated and non-coated). The experimental compositions utilize locally available cement, high volumes of fly ash, silica fume, PVA fibers, and a superplasticizer, entirely omit...

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Bibliographic Details
Main Authors: Camelia Maria Negrutiu, Pavel Ioan Sosa, Cristina Mihaela Campian, Maria Ileana Pop
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Fibers
Subjects:
fiber-reinforced composite
polyvinyl alcohol fibers
high volume fly ash
compressive strength
flexural tensile strength
ultimate limit state structural design
Online Access:https://www.mdpi.com/2079-6439/13/6/72
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