Results 11 to 20 of about 30,291 (258)
Mechanical Properties and Durability of Latex-Modified Fiber-Reinforced Concrete: A Tunnel Liner Application [PDF]
Advances in Materials Science and Engineering, 2018 This study assessed the mechanical properties and durability of latex-modified fiber-reinforced segment concrete (polyolefin-based macrosynthetic fibers and hybrid fiber-macrosynthetic fiber and polypropylene fiber) for a tunnel liner application.
Joo-Ha Lee +5 more
doaj +3 more sources
Properties of steel-polypropilene hybrid fibers reinforced concrete
Facta universitatis - series: Architecture and Civil Engineering, 2021 This paper present the results of mechanical properties of hybrid reinforced concrete made by adding polypropylene and steel fibers into concrete mixture. For the testing purposes were used steel fibers with hooked ends and monofilament polypropylene fibers.
Nenad Ristić +4 more
openaire +3 more sources
Advances in Civil Engineering, 2022 Based on the investigation on the workability of macro-mono-steel fibers and macro-hybrid fiber-reinforced self-consolidating concrete, a series of simply supported hybrid fiber-reinforced self-consolidating concrete rectangular beams with four-point ...
Yunlong Zhou +3 more
doaj +1 more source
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
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Effectiveness of hybrid steel-basalt fiber reinforced concrete under compression
Case Studies in Construction Materials, 2022 The compressive behavior of plain concrete (PC) is more vulnerable to failure under applied load compared to fiber reinforced concrete. Nowadays, multi scale hybrid fibers are used in place of single fibers in concrete in order to get superior properties
Mehran Khan +3 more
doaj +1 more source
International Journal of Concrete Structures and Materials, 2022 To prevent damage to shaft walls in mines due to uneven loading, the mechanical properties of a shaft wall structure made of hybrid-fiber-reinforced concrete were studied.
Zhishu Yao +6 more
doaj +1 more source
Case Studies in Construction Materials, 2021 Apart from the flexural performance of reinforced hybrid composite beams made of SFRELC (steel fiber reinforced expanded-shale lightweight concrete) and partial higher-strength conventional concrete, the shear properties are also essential to be ...
Changyong Li +4 more
doaj +1 more source
Applied Sciences, 2023 The extreme marine environment of the South China Sea Islands, which features high temperatures, high humidity levels and high salt levels, seriously affects the safety of building structures.
Bo Wen +3 more
doaj +1 more source
Polyolefin fiber-reinforced concrete enhanced with steel-hooked fibers in low proportions [PDF]
, 2014 Over the past few years, polyolefin fiber reinforced self-compacting concrete has shown high performance in both fresh and hardened state. Its fracture behavior for small deformations could be enhanced with a small amount of steel-hooked fibers ...
Alberti, M.G. +4 more
core +2 more sources
Applied Sciences, 2021 In order to solve the problem of highly brittle shaft lining under dynamic loading, a combination of hybrid fiber concrete mixed with steel and polypropylene fiber is proposed to make shaft lining.
Qian Zhang +4 more
doaj +1 more source