What does this research mean for the field?

Dispersed fiber reinforcement, such as steel and basalt fibers, enhances crack resistance, narrows crack width, and significantly augments the ultimate bending capacity of reinforced concrete beams compared to ordinary reinforcement. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research aims to analyze and compare the performance of ordinary and fiber-reinforced concrete beams under static loading conditions.

June 10, 2026Vibroengineering PROCEDIAOpen Access

Numerical modeling of fiber reinforced concrete beams using ANSYS

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Authors

SKSattar KholmirzaevNamangan State University AAAkmaljon AkhmedovNamangan State University SRSobirjon RazzakovNamangan State University

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Implication

Numerical analysis compares stress-strain and load-bearing ability in concrete beams, indicating enhanced performance.

Key Points

This research aims to analyze and compare the performance of ordinary and fiber-reinforced concrete beams under static loading conditions.
Developed three-dimensional finite element models of reinforced concrete and fiber-reinforced concrete beams.
Considered material nonlinearity, reinforcement action, and realistic boundary conditions in the model.
Used an ideal elastic-plastic model to describe reinforcement behavior.
Fiber reinforcement increased bending capacity from 15.86 kN·m (normal) to 21.42 kN·m (100% steel fiber), a 35% increase.
Quantitative findings indicated enhanced crack resistance and narrower crack widths in fiber-reinforced beams.
Supported the idea that dispersed fiber reinforcement significantly improves the structural performance of beams.

Cite This Study

Kholmirzaev et al. (2026) studied this question.

synapsesocial.com/papers/6a28ff336f82f25be989c27f https://doi.org/10.21595/vp.2026.26364

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Numerical modeling of fiber reinforced concrete beams using ANSYS

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Implication

Key Points

Cite This Study

Numerical modeling of fiber reinforced concrete beams using ANSYS

Discussion

Member takes

Implication

Key Points

Cite This Study

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