ABSTRACT

Properties of SFRC were tested during the construction of several overlays. Following test methods were used: (1) slump test was carried out in accordance with EN 12350-2; (2) compressive strength were tested on the cubes with edge of 15 cm, at the SFRC ages of 1, 7, 28 and 33 days, the test method is given in EN 12390-3; (3) ultimate splitting strength, strength at the first crack and equivalent strength up to the crack width of 0,2 mm were calculated, taken into account parameters of load-CMOD curves obtain by wedge splitting test (WST) method; WST was carried out on the cubes with edge of 15 cm, at the SFRC age of 28 days.