[1] ROMUALDI J P. The effect of polypropylene fibers in the early curing stages of concrete: final report to national science foundation[D]. Pittsburgh, PA: Carnegie Mellon University, 1988.
[5] LI L, SUN H X, ZHANG Y, et al. Surface cracking and fractal characteristics of bending fractured polypropylene fiber-reinforced geopolymer mortar[J]. Fractal and Fractional, 2021, 5(4): 142.
[7] LI X G, CHEN K, CHEN J, et al. Seismic response of resilient bridges with SMA-based rocking ECC-reinforced piers[J]. Materials, 2021, 14(21): 6500.
[12] ZHAO D P, WANG C J, LI K, et al. An experimental and analytical study on a damage constitutive model of engineered cementitious composites under uniaxial tension[J]. Materials, 2022, 15(17): 6063.
[13] KRAHL P A, CARRAZEDO R, EL DEBS M K. Mechanical damage evolution in UHPFRC: experimental and numerical investigation[J]. Engineering Structures, 2018, 170: 63-77.
[15] CAI J M, PAN J L, TAN J W, et al. Nonlinear finite-element analysis for hysteretic behavior of ECC-encased CFST columns[J]. Structures, 2020, 25: 670-682.
[17] MAZARS J, PIJAUDIER-CABOT G. Continuum damage theory: application to concrete[J]. Journal of Engineering Mechanics, 1989, 115(2): 345-365.