To enhance the adaptability of foam concrete in roadbed engineering, there is also a
consideration to satisfy the increasing demand for sustainable and green building materials …

Concrete structures in cold climates are susceptible to freeze-thaw (ft) damage, which could
lead to structural deterioration and stability issues. Accurate assessment of such damage is …

This study investigates the relationship between the surface topography of steel fiber
reinforced concrete (SFRC) and both the freeze-thaw damage and permeability of the …

The mesoscopic damage characteristics of geopolymer under freezing-thawing (FT) cycles
affect its macroscopic physical and mechanical properties, which further influence the safety …

Abstract Fiber-Reinforced Geopolymer Composites (FRGCs) typically use mono-fiber
reinforcement, often overlooking the potential benefits of hybrid fibers. This article examines …

Environmental issues such as natural resource depletion and the massive production of
waste and their dum** have necessitated a paradigm shift towards sustainable materials …

To investigate the sulfate freeze-thaw resistance of hybrid fiber-reinforced concrete, a three-
dimensional microscale stochastic fiber-reinforced concrete model was proposed. The …

The fiber's bridging effect across the shear cracks is considered to play an important role of
resisting shear in engineered cementitious composite (ECC), and fiber reinforced material in …

The poor permeability of pervious concrete after freeze-thaw (FT) cycles is a difficult issue in
the face of frequent extreme rainstorms, causing urban rainstorm waterlogging problems …

Highlights What are the main findings? Mechanical properties of steel fiber-reinforced coal
gangue concrete (SCGC) are tested, proving the effectiveness of strength enhancement of …