☆ 4.6 Editorial Material

Special Issue: Recent Developments on High-Performance Fiber-Reinforced Concrete: Hybrid Mixes and Combinations with Other Materials

MATERIALS (2022)

Related references

Note: Only part of the references are listed.

Article Construction & Building Technology

Evaluation of Impact-Critical RC Beams Strengthened with a Bottom Layer of HPFRCC

Carlos Zanuy et al.

Summary: One of the most hazardous consequences of impacts on concrete structures is the high tendency to develop shear or punching failures, with potential debris generation and associated flying fragments. Strengthening concrete structures with a thin bottom layer of high performance fiber-reinforced cement composites (HPFRCCs) can reduce such hazards. Experimental results showed that the HPFRCC layer can activate a membrane-type resisting mechanism, which can retain potentially falling generated fragments and improve the carrying capacity.

STRUCTURAL ENGINEERING INTERNATIONAL (2023)

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Article Chemistry, Physical

The Efficiency of Hybrid Intelligent Models in Predicting Fiber-Reinforced Polymer Concrete Interfacial-Bond Strength

Mohammad Sadegh Barkhordari et al.

Summary: This study develops data-driven hybrid models that combine state-of-the-art population-based algorithms and artificial neural networks to accurately estimate the bond strength between fiber-reinforced polymer and concrete interfaces. After testing a large database of 969 experimental samples, the RUN-ANN algorithm is found to be the most accurate model for predicting bond strength. The study also uses the SHapley Additive Explanations approach to interpret the best model and analyze the influence of different features on the model's outcome.

MATERIALS (2022)

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Article Chemistry, Physical

Composite Behavior of RC-HPFRC Tension Members under Service Loads

Carlos Zanuy et al.

Summary: The use of high-performance fiber-reinforced concrete (HPFRC) to strengthen reinforced concrete structures (RC) has significantly increased in recent years, resulting in improved serviceability and strength. Experimental analysis shows that RC-HPFRC has higher stiffness, first cracking strength, and reduced crack widths and deformations compared to companion unstrengthened RC. The influence of time-dependent shrinkage has been included in the presented approach to better understand the observed behavioral stages.

MATERIALS (2021)

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Article Chemistry, Physical

Mechanical and Material Properties of Mortar Reinforced with Glass Fiber: An Experimental Study

Marcin Malek et al.

Summary: This study experimentally confirmed the improvement in the properties of concrete by using glass fibers made from glass waste, showing that adding glass fibers to mortar samples can significantly enhance the mechanical properties of concrete, especially when the addition amount is 1800 g/m³.

MATERIALS (2021)

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Article Chemistry, Physical

Matrix Optimization of Ultra High Performance Concrete for Improving Strength and Durability

Julio A. Paredes et al.

Summary: The paper aims to optimize the mechanical and durability properties of ultra-high performance concrete (UHPC) through the combination of nano silica and metakaolin, as well as nano silica, metakaolin, and silica fume. This combination led to the best performances in both mechanical and durable properties of the UHPC.

MATERIALS (2021)

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Article Chemistry, Physical

Effect Steel Fibre Content on the Load-Carrying Capacity of Fibre-Reinforced Concrete Expansion Anchor

Daniel Dudek et al.

Summary: The article investigates the influence of adding steel fibers on the pull-out strength of expansion anchors in concrete, revealing that the addition of steel fibers leads to a decrease in pull-out strength, especially in high fiber content and high strength concrete.

MATERIALS (2021)

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Article Chemistry, Physical

Development of Thermoplastic Composite Reinforced Ultra-High-Performance Concrete Panels for Impact Resistance

Reagan Smith-Gillis et al.

Summary: This study focused on reinforcing thin UHPC panels with external CFRTP composites using two different techniques. The CFRTP reinforcements significantly increased both flexural and impact performance, with the thermoforming method proving to be simpler and more effective than the vacuum infusion method.

MATERIALS (2021)

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Article Construction & Building Technology

Deformational behavior and damage mechanism of R-UHPFRC beam subjected to fatigue loading

Bartlomiej Sawicki et al.

Summary: The fatigue behavior of a reinforced UHPFRC T-shaped beam under four-point bending was studied, showing a varying strain growth rate during different stages of fatigue cycles leading to the failure of the beam's cross-section.

MATERIALS AND STRUCTURES (2021)

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Article Engineering, Civil

Bending model for composite UHPFRC-RC elements including tension stiffening and crack width

Carlos Zanuy et al.

ENGINEERING STRUCTURES (2020)

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Article Construction & Building Technology

Assessment of steel fiber corrosion in self-healed ultra-high-performance fiber-reinforced concrete and its effect on tensile performance

Doo-Yeol Yoo et al.

CEMENT AND CONCRETE RESEARCH (2020)

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Article Construction & Building Technology

An experimental study on pullout and tensile behavior of ultra-high-performance concrete reinforced with various steel fibers

Doo-Yeol Yoo et al.

CONSTRUCTION AND BUILDING MATERIALS (2019)

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Article Engineering, Civil

Quantifying Bonding Characteristics between UHPC and Normal-Strength Concrete for Bridge Deck Application

Sriram Aaleti et al.

JOURNAL OF BRIDGE ENGINEERING (2019)

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Article Chemistry, Multidisciplinary

Effects of Water Reducing Admixture on Rheological Properties, Fiber Distribution, and Mechanical Behavior of UHPFRC

Su-Tae Kang et al.

APPLIED SCIENCES-BASEL (2019)

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Article Construction & Building Technology

Bond Behavior of Pretensioned Strand Embedded in Ultra-High-Performance Fiber-Reinforced Concrete

Hyun-Oh Shin et al.

INTERNATIONAL JOURNAL OF CONCRETE STRUCTURES AND MATERIALS (2018)

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Article Construction & Building Technology

Improvement effect of steel fiber orientation control on mechanical performance of UHPC

Huanghuang Huang et al.

CONSTRUCTION AND BUILDING MATERIALS (2018)

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Article Construction & Building Technology

Bond behaviour of reinforcing bars in UHPFRC

Pierre Marchand et al.

MATERIALS AND STRUCTURES (2016)

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Article Mechanics

Local bond-slip response of GFRP rebar in ultra-high-performance fiber-reinforced concrete

Doo-Yeol Yoo et al.

COMPOSITE STRUCTURES (2015)

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Article Construction & Building Technology

Properties of strain hardening ultra high performance fiber reinforced concrete (UHP-FRC) under direct tensile loading

K. Wille et al.

CEMENT & CONCRETE COMPOSITES (2014)

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Article Construction & Building Technology

Development of UHPC mixtures from an ecological point of view

N. Randl et al.

CONSTRUCTION AND BUILDING MATERIALS (2014)

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Article Construction & Building Technology

Strain-hardening UHP-FRC with low fiber contents

Kay Wille et al.

MATERIALS AND STRUCTURES (2011)

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Article Construction & Building Technology

Structural response of elements combining ultrahigh-performance fiber-reinforced concretes and reinforced concrete

Katrin Habel et al.

JOURNAL OF STRUCTURAL ENGINEERING-ASCE (2006)

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