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Fiber Length Impact on UHPFRC Flexural Strength by Hanuma is a document available to read on EtoBox.

This document summarizes a study on the effect of fiber length and placement method on flexural behavior, tension-softening curves, and fiber distribution of ultra-high-performance fiber-reinforced concrete (UHPFRC). The study tested UHPFRC with four fiber lengths (13, 16.3, 19.5, and 30mm) and two placement methods. It found that increasing fiber length up to 19.5mm increased flexural strength, but longer 30mm fibers reduced strength due to fewer fibers across cracks. Placement in the center led to higher

Author

Hanuma

Language

EN