Results 211 to 220 of about 10,895 (266)

A Review on Fiber-Reinforcement Concrete

open access: yesInternational Journal of Innovative Research in Technology
openaire   +1 more source

Fiber-reinforced concrete and ultrahigh-performance fiber-reinforced concrete materials

2020
In recent decades the growing interest in high-performance materials in civil engineering applications has met new requirements in terms of safety, costs, and sustainability. Fiber-reinforced concrete (FRC) is one of these subjects that has become a very promising material in civil engineering applications.
Micelli F.   +3 more
openaire   +1 more source

Triaxial Tests of Fiber-Reinforced Concrete

Journal of Materials in Civil Engineering, 2001
This paper presents results of an extensive experimental parametric study of the mechanical response of various types of fiber-reinforced concrete tested under triaxial stress combinations. The objective of this study was to characterize the constitutive properties of these materials, with respect to fiber type and content, load path, condition at ...
Pantazopoulou, Stavroula J.   +3 more
openaire   +2 more sources

Fiber-reinforced concrete

2019
Plain concrete is a brittle material with low tensile strain and strength capacities; the use of short, discontinuous fibers allows us to strengthen and toughen such material. Fibers are not generally added to concrete to increase its strength; the main role of the fibers is to bridge across the matrix cracks that develop as concrete is loaded, and ...
Plizzari G., Mindess S.
openaire   +3 more sources

To the Question of Fiber Reinforcement of Concrete

Materials Science Forum, 2019
The question of adhesion of fibers with a cement matrix is considered. Under certain conditions the fibers connect and hold the places of potential breaks. The important characteristics of fibre fibers are: surface texture, cross-sectional shape and construction in the longitudinal direction of the fiber.
Sergey V. Klyuev   +3 more
openaire   +1 more source

Strength of Fiber-Reinforced Concrete

Journal of the Structural Division, 1972
The results of experimental and analytical studies on the characteristics of concrete reinforced with uniformly distributed short wire pieces are presented. The experimental program includes tests on workability, modulus of rupture strength, and compressive strength of 75 batches of concrete; the major variables are water-cement ratio, percentage of ...
Jitendra N. Kar, Anil K. Pal
openaire   +1 more source

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