... by volume, using both untreated ( UM ) and NaOH-treated ( TM ) rubber. Mechanical, durability, and microstructural properties were assessed through compressive and flexural strength tests, water absorption ( WA ), initial rate of water absorption ( IRA ), efflorescence testing, scanning electron microscopy...

... industry innovation and infrastructure mechanical properties microstructure pavements and roads permeability pervious concrete porosity PRISMA supplementary cementitious material sustainable cities and communities UN SDG 9: Industry, innovation and infrastructure UN SDG 11: Sustainable cities...

... alkali-activator to binder (Al/Bi) ratio, silicate modulus (SiO₂/Na₂O), and binder to aggregate (Bi/Agg) ratio, on workability and compressive strength. Microstructural analyses, including X-ray diffraction, scanning electron microscopy with energy-dispersive spectroscopy...

... and Vyas (2018) explored the efficiency of marble powder as a fine aggregate replacement in cement mortars and found that replacing 20% of river sand with marble powder results in mortars suitable for masonry and plastering with a denser microstructure and improved hydration. Similarly, Ghosh et...

... analytics. The review consolidates insights into diverse applications, including concrete strength prediction, durability analysis and concrete microstructure characterisation, employing data-driven approaches. Furthermore, it highlights challenges and opportunities in this burgeoning field, encompassing...

...Shiv Sai Trivedi, MTech; Bibhuti Bhusan Das, PhD; Salim Barbhuiya, PhD This article presents a structured and comprehensive review of the existing literature on physical, chemical, microstructure, and durability properties of recycled aggregate concrete (RAC). The engineering properties of concrete...

... 2025 bond environmental sustainability fibre-reinforce concrete microstructure natural sponge fibre toughness C cone Cvariation coefficient of variation E_c compressive modulus of elasticity F_c compressive strength...

... to modify the shape parameters of the granules. The processed GBS (PGBS) content in concrete was varied between 0 and 100%, and the mechanical and microstructural properties of concrete were characterised. The workability of fresh concrete, compressive strength, tensile strength, stress–strain...

... and Swathika   A (2022) Review on mechanical and microstructural properties of cementitious composites with graphene oxide . Materials Today: Proceedings   50 : 2280 – 2287 . Bardwaj   B and Kumar   P (2021) Performance assessment of graphene oxide reinforced sustainable geopolymer concrete...