New insights into the green cement composites with low carbon footprint: The role of biochar as cement additive/alternative
J Wen, B Wang, Z Dai, X Shi, Z Jin, H Wang… - Resources, Conservation …, 2023 - Elsevier
The cement industry is a major contributor to global carbon emissions. The production of
limestone is a major source of carbon emissions, accounting for 55–70% of the entire …
limestone is a major source of carbon emissions, accounting for 55–70% of the entire …
Biochar as a partial cement replacement material for developing sustainable concrete: An overview
Biochar (BC) is a porous carbon formed by pyrolysis of biomass at high temperatures under
anoxic conditions. The use of pulverized BC as a cementitious materials mixture has …
anoxic conditions. The use of pulverized BC as a cementitious materials mixture has …
Waste Valorisation using biochar for cement replacement and internal curing in ultra-high performance concrete
The degree of hydration in ultra-high performance concrete (UHPC) is known to be low due
to low water-cement ratio, leading to a substantial portion of cement merely being an …
to low water-cement ratio, leading to a substantial portion of cement merely being an …
Application of rice husk biochar and thermally treated low silica rice husk ash to improve physical properties of cement mortar
Rice husk ash, an industrial by-product from boilers for energy generation and furnace for
parboiling rice, has been explored as admixture to replace part of cement in structural …
parboiling rice, has been explored as admixture to replace part of cement in structural …
Carbonaceous micro-filler for cement: Effect of particle size and dosage of biochar on fresh and hardened properties of cement mortar
This study explores influence of biochar particle size and surface morphology on rheology,
strength development and permeability of cement mortar, under moist and dry curing …
strength development and permeability of cement mortar, under moist and dry curing …
Carbon sequestration in cementitious composites using biochar and fly ash–Effect on mechanical and durability properties
A possible reduction in high CO 2 emission associated with cement production can be
achieved by sequestering CO 2 as carbonate mineral in hydrated cement matrix. This study …
achieved by sequestering CO 2 as carbonate mineral in hydrated cement matrix. This study …
Rheology, hydration, and microstructure of portland cement pastes produced with ground açaí fibers
Açaí (Euterpe oleracea) is a Brazilian typical fruit that is enveloped by natural fibers. This
work investigated the effect of incorporating ground açaí fibers (in natura and chemically …
work investigated the effect of incorporating ground açaí fibers (in natura and chemically …
[HTML][HTML] The recycling potential of wood waste into wood-wool/cement composite
F Berger, F Gauvin, HJH Brouwers - Construction and Building Materials, 2020 - Elsevier
Nowadays, the recycling potential of wood waste is still limited and in a resource cascading
approach, recycling wood waste in cement composite materials, such as wood wool cement …
approach, recycling wood waste in cement composite materials, such as wood wool cement …
On the roles of cellulose nanocrystals in fiber cement: implications for rheology, hydration kinetics, and mechanical properties
Fiber cement reinforced with pulp fibers is one of the key drivers for the decarbonization of
nonstructural building materials, where the inclusion of sustainable pulp fibers at high …
nonstructural building materials, where the inclusion of sustainable pulp fibers at high …
[HTML][HTML] Hydration and internal curing properties of plant-based natural fiber-reinforced cement composites
YC Choi - Case Studies in Construction Materials, 2022 - Elsevier
This study investigated the effect of natural fibers on the hydration reaction of cement, in
addition to the applicability of such fibers as internal curing materials. More specifically …
addition to the applicability of such fibers as internal curing materials. More specifically …