Results 21 to 30 of about 2,700,991 (344)
Post-fire compressive stress–strain behaviour of steel fibre reinforced recycled aggregate concrete
Composite structures, 2023 : The uniaxial compressive tests were carried out to investigate the post-fire compressive stress– strain behaviour of steel fibre reinforced recycled aggregate concrete (SFR-RAC) after being exposed to elevated temperatures.
Tan Wang +5 more
semanticscholar +1 more source
Applied Sciences, 2023 To investigate the toughening effect and stress–strain relationship of steel fibre-reinforced steel slag micropowder ultra-high-performance concrete (UHPC), nine sets of specimens with coarse aggregate and steel fibre contents were prepared for axial ...
Xianyuan Tang +3 more
doaj +1 more source
Fibers, 2022 Conventional concrete is a common building material that is often ridden with cracks due to its low tensile strength. Moreover, it has relatively low shear strength and, unless reinforced, undergoes brittle failure under tension and shear. Thus, concrete
Mohammed A. Mujalli +4 more
semanticscholar +1 more source
Литьë и металлургия, 2021 One of the ways to increase the strength and reliability of building structures is the use of steel – fibre reinforced concrete. Steel – fibre reinforced concrete has significant advantages over conventional concrete.
F. M. Novikov, Yu. I. Kozyreva
doaj +1 more source
Crystals, 2021 The use of expanded clay aggregate (ECA) for developing lightweight concrete results in strength-reduction properties. However, the ECA-based concrete strength properties can be improved by adding steel fibre (SF), glass fibre mesh (GFM) and multi-walled
G. Murali +5 more
semanticscholar +1 more source
Tension stiffening evaluation of steel fibre concrete beams with smooth and deformed reinforcement
Journal of King Saud University: Engineering Sciences, 2021 This study investigated the flexural performance of steel fibre beams reinforced with smooth and deformed reinforcement, both experimentally and numerically.
Raid A. Daud +2 more
doaj +1 more source
The Research of Plastics-Steel Fibber Content on the Mechanical Properties of Light weight Aggregate Concrete [PDF]
E3S Web of Conferences, 2020 In this study, lightweight aggregate concrete (LWAC) specimens with different plastics-steel fibre volumes were tested to investigate the effect of plastics-steel fibre fraction on the mechanical properties of LWAC through the experimental research and ...
Yunyun Li +3 more
doaj +1 more source
Građevinar, 2021 Fibre Reinforced Polymer (FRP) bars can be used as an alternate for reinforcing bars to avoid corrosion of steel. Samples of reinforced concrete beams cast with normal or steel fibre concrete (SFC), internally reinforced with Glass Fibre Reinforced ...
I.A. Sharaky +3 more
doaj +1 more source
Influence of Hybrid Fibres on Bond Strength of Concrete [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2020 Bond strength between embedded bar and concrete plays vital role in the design of various reinforced concrete structural elements. Use of metallic and synthetic fibres has been shown to be an effective method to enhance tensile strength, reduce shrinkage
Srinivasa Rao Naraganti +2 more
doaj +1 more source
Analysis of crack and deflection states of high performance reinforced fiber concrete deep beams with openings [PDF]
Biuletyn Wojskowej Akademii Technicznej, 2014 The article presents the crack and deflection states analysis of the reinforced deep beams with openings made of high performance steel and polypropylene fibre concrete. Research was carried out with regard to quantity and the type of reinforcement.
Piotr Smarzewski
doaj +1 more source