In this paper,by the experiment of the SFRC of CF50 grade,the strength index and the flexure toughness is calculated,and the influence of volume ratio of the steel fiber on the splitting tensile strength,the flexural strength and flexure toughness is studied.

Study on flexural toughness of synthetic fiber reinforced concrete beam;

The experimental study on the anti-bending flexural toughness for the polypropylene long fiber concrete

The experimental results for workability,air content,compressive strength and flexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.

Test results indicate asphalt content mightily influences mixture bending toughness, bending toughness will increase with asphalt content increase.

In this paper, the compressive strength, splitting tensile strength, flexural strength, dry shrinkage, stress-strain under axial compressive and bending toughness of the concrete incorporated with steel fiber and polymer fiber are studied.

Aiming at achieving the characteristics such as high strength and high toughness of the lightweight aggregate concrete,the influence of the adding amount of fibers and polymers into the lightweight aggregate concrete on its work performance,compressive strength,bending strength and bending toughness are studied.

Experimental research on compressive ductility of polymer concrete;