Effectiveness evaluation of different steel fibers on the shear ...

Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete ...

(PDF) Effectiveness evaluation of different steel fibers on the shear ...

The contribution of steel fibers is linked to the shear resistance of uncracked shear-compression SFRC. From a practical design perspective, a ...

Current studies have mainly focused on the effect of specific steel fibers on the shear performance of steel fiber-reinforced concrete (SFRC) slender beams.

Effectiveness evaluation of different steel fibers on the shear ...

Effectiveness evaluation of different steel fibers on the shear strength of reinforced SFRC slender beams without web rebars. Minglei Zhao, Jie Li, Changyong Li ...

On the Effectiveness of Steel Fibers as Shear Reinforcement

Results show that a relatively low amount of fibers (V-f < 0.7%) can significantly increase the shear strength and ductility of concrete beams without ...

The Effectiveness of Steel Fibers as Shear Reinforcement

To evaluate the effectiveness of steel fibers on shear strength and shear deformation, tests were conducted on T-beams with 2 to 4 percent main reinforcing ...

Experimental analysis of the efficiency of steel fibers on shear ...

All beams were reinforced for shear strength by a minimum reinforcement rate. The influence of fiber content added to concrete, at 0.5%, 0.8% and 1.0%, and the ...

Evaluation of Shear Capacity of Steel Fiber Reinforced Concrete ...

The shear transfer mechanism of steel fiber reinforced concrete (SFRC) beams without stirrups is still not well understood. This is demonstrated herein by ...

Effectiveness of Steel Fiber as Minimum Shear Reinforcement

Fiber aspect ratio, fiber length, fiber tensile strength, fiber volume content, and concrete compressive strength are found to influence the shear performance ...

Comparative study on shear strength and life cycle assessment of ...

This study investigates the influence of different fibers (polypropylene, glass, basalt, polyvinyl alcohol, and steel), having different aspect ratios, on ...

Effectiveness of Steel Fiber as Minimum Shear Reinforcement

evaluate the effectiveness of steel fibers in meeting minimum shear ... of panels having similar concrete strengths and fiber type, but different amounts of ...

Evaluating Direct Shear Performance of Steel Fiber–Reinforced ...

Steel fibers are a viable option for the shear reinforcement of concrete elements because they tend to increase the tensile strength and post-cracking ...

The effect of using basalt fibers compared to steel fibers on the ...

The 1.5% steel fiber content promoted the shear capacity by 133% over the non-fibrous one. Also, the shear span to effective depth (a/d) ratio had a significant ...

Performance evaluation of fiber-reinforced concrete produced with ...

Since steel fibers have high tensile toughness, they can limit degradation and crack width under different loading conditions. In other words, ...

Effect of Steel Fibers on the Hysteretic Performance of Concrete ...

Reinforced concrete (RC) structural members with a low shear span-to-depth ratio, such as deep beams, are shear-vulnerable exhibiting brittle failure due to the ...

Evaluation of shear carried by steel fibers in reinforced concrete ...

The tension softening diagram, which is one of the fracture parameters, seems to be effective to explain the shear resistance mechanism of RSF beams as well as ...

Evaluation of Shear Strength for Steel Fiber Reinforced Concrete ...

Steel fiber types including hooked, crimped, plain or round fibers,. •. Fiber volume ... Effectiveness of Steel Fibers as Shear. Reinforcement,” Concrete ...

Shear Performance of Steel Fibre-Reinforced Concrete

Among existing test methods for evaluating shear strength and shear ... Bond strength development between concretes of different ages. Magazine of ...

EVALUATION OF SHEAR CARRIED BY STEEL FIBERS ... - J-Stage

The contribution of steel fibers on the shear resistance of RSF beams has been investigated based on the fracture mechanics. The shear carried by steel fibers ...

Shear Response of SFRC Beams Constructed with SCC and Steel ...

4 Citations · Effectiveness evaluation of different steel fibers on the shear strength of reinforced SFRC slender beams without web rebars · Machine learning and ...