Results 1 to 10 of about 30,291 (258)
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
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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.
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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
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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
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Mechanical Properties of Hybrid Fiber Reinforced Rubber Concrete [PDF]
Materials, 2021 Orthogonal experiments were designed for hybrid fiber rubber concrete (HFRC). The mechanical properties of HFRC were tested and compared with ordinary concrete. The effects of basalt fiber volume ratio (VBF), PVA fiber volume ratio (VPF) and rubber volume ratio (VR) on the compressive strength, splitting tensile strength and flexural strength of HFRC ...
Su, Qiang, Xu, Jin-Ming, Wang, Yong-Dong
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Mechanical Properties and Design of Concrete with Hybrid Steel and Basalt Fiber [PDF]
E3S Web of Conferences, 2021 Adding different fiber types may yield improvement of steel fiber reinforced concrete (SFRC) features. Therefore, the investigation of hybrid fiber reinforced concrete (HFRC) mechanical properties is relevant. The effect of adding hybrid steel and basalt
Dvorkin Leonid +4 more
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A Method for the Design of Concrete with Combined Steel and Basalt Fiber
Applied Sciences, 2021 Combining different fiber types may improve the mechanical properties of fiber reinforced concrete. The present study is focused on investigating hybrid fiber reinforced concrete (HFRC) with steel and basalt fiber.
Leonid Dvorkin +3 more
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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
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Multiaxial compressive strength of hybrid fiber reinforced concrete: A unified empirical model
Frontiers in Materials, 2023 In engineering design, the strength analysis of concrete structures heavily depends on the compressive strength of hybrid fiber reinforced concrete (HFRC), which also has an impact on the stability and safety of the structure. The objective of this study
Jian Li +5 more
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Mechanical Properties of PVA & Steel Hybrid Fiber Reinforced Concrete [PDF]
E3S Web of Conferences, 2021 Combining various kinds of fibre to achieve good response and strength from the concrete by using different experiments is shown in this research. Here PVA which is polyvinyl alcohol and HS hooked end steel fibres are used to gain more strength compared with normal concrete or single fibre concrete.
Sai Sree K Sharmila, Koniki Srikanth
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