Study on the freeze–thaw deformation behavior of the brittle porous materials in the elastoplastic regime based on Mohr-Coulomb yield criterion
Sign Up to like & getrecommendations! Published in 2021 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121799
Abstract: Abstract Freeze-thaw damage of the brittle construction materials has shortened the service life and made threat to the safety of the building structure. The frost heaving pressure induced by water freezing is more than several… read more here.
Keywords: brittle porous; freeze thaw; deformation; porous materials ... See more keywords
Coupled model for crack-moisture interaction in brittle porous materials
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Solids and Structures"
DOI: 10.1016/j.ijsolstr.2021.03.012
Abstract: Abstract Cracks have a major influence on the service life of brittle porous materials like concrete. Especially, the hydraulic properties within the cracked area are significantly changed compared to the uncracked material. Former research often… read more here.
Keywords: moisture; moisture transport; porous materials; model ... See more keywords
Predicting the mechanical properties of brittle porous materials with various porosity and pore sizes.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2017.02.014
Abstract: In this work, a micromechanical study using the lattice spring model (LSM) was performed to predict the mechanical properties of BPMs by simulation of the Brazilian test. Stress-strain curve and Weibull plot were analyzed for… read more here.
Keywords: brittle porous; porosity; mechanical properties; pore ... See more keywords