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Mechanical Properties of Aramid/Carbon Hybrid Fiber-Reinforced Concrete. [PDF]
Materials (Basel), 2021 In this study, aramid fiber (Kevlar® 29 fiber) and carbon fiber were added into concrete in a hybrid manner to enhance the static and impact mechanical properties. The coupling agent presence on the surface of carbon fibers was spotted in Scanning Electron Microscope (SEM) and energy-dispersive X-ray spectroscopy (EDS) graphs.
Li YF +5 more
europepmc +5 more sources
Hybrid Effect Evaluation of Steel Fiber and Carbon Fiber on the Performance of the Fiber Reinforced Concrete [PDF]
Materials, 2016 Fiber reinforcement is an important method to enhance the performance of concrete. In this study, the compressive test and impact test were conducted, and then the hybrid effect between steel fiber (SF) and carbon fiber (CF) was evaluated by employing the hybrid effect index. Compressive toughness and impact toughness of steel fiber reinforced concrete
Weimin Song, Jian Yin, Song Weimin
exaly +4 more sources
Hybrid Fiber Reinforced Concrete Containing Pumice and Metakaolin [PDF]
Civil Engineering Infrastructures Journal, 2014 Fiber reinforced concrete (FRC) has been widely used due to its advantages over plain concrete such as high energy absorption, post cracking behaviour, flexural and impact strength and arresting shrinkage cracks.
Pantea Rashid Dadash +1 more
doaj +3 more sources
Advances in Materials Science and Engineering, 2022 In order to obtain the design method of hybrid fiber reinforced concrete with better mechanical properties, the hybrid effect of fiber and the optimal fiber dosage are studied.
Zhenhai Zeng +3 more
doaj +2 more sources
Research on compressive strength of hybrid fiber reinforced concrete based on orthogonal design [PDF]
E3S Web of Conferences, 2021 The influence of steel fiber and polypropylene fiber mixed on compressive strength of high performance concrete (HPC) was studied. The steel fiber content (0.5%, 1.0%, 1.5%, 2.0%) (volume fraction, the same below), polypropylene fiber content (0.05%, 0.1%
He Tu-Sheng +4 more
doaj +2 more sources
Shear Behavior of Hybrid Fiber Reinforced Concrete Deep Beams. [PDF]
Materials (Basel), 2018 Hybrid fiber reinforced concrete (HFRC) is based on a multilevel-reinforcement material design that improves both the compressive strength and tensile strength. Investigations of the mechanical performance of HFRC with two types of steel fibers were conducted experimentally.
Ma K, Qi T, Liu H, Wang H.
europepmc +4 more sources
Mechanical Properties of Hybrid Synthetic Fiber Reinforced Self- Consolidating Concrete
Composites Part C: Open Access, 2021 This study investigates the fresh and mechanical properties of self-consolidating concrete (SCC) reinforced by synthetic polymer fibers. The influence of hybrid fiber reinforcement on these properties and the effect of fiber manufacturing method are ...
Sahar Y. Ghanem +2 more
doaj +2 more sources
Optimal fiber mix and prediction model for compressive strength of hybrid fiber reinforced concrete. [PDF]
PLoS ONEIncorporating single or mixed types of fibers into concrete is an effective method for enhancing its performance. This study aimed to investigate the optimal fiber mix for hybrid fiber reinforced concrete (HFRC) that includes end-hooked steel fibers (ESF)
Ping Gao +3 more
doaj +2 more sources
Durability of hybrid fiber reinforced concrete at various environmental media
Przegląd Naukowy Inżynieria i Kształtowanie Środowiska, 2022 Fiber’s addition to concrete mixture attracts researchers to determine the effect of fiber type on durability properties of hybrid performance concrete.
Eslam Ibrahim Nasr Elhawary +2 more
doaj +2 more sources
Applied Sciences, 2019 This paper experimentally investigates the blast-resistant characteristics of hybrid fiber-reinforced concrete (HFRC) panels by contact detonation tests.
Wenjin Yao +5 more
doaj +2 more sources