Matches in SemOpenAlex for { <https://semopenalex.org/work/W4385293540> ?p ?o ?g. }
- W4385293540 endingPage "138219" @default.
- W4385293540 startingPage "138219" @default.
- W4385293540 abstract "Biochar has been increasingly used in the production of cementitious materials due to its low cost, low-carbon emission, and environmental benefits. This study provides a comprehensive review on the effect of biochar on the performance of cementitious composites, focusing on mechanical properties, durability properties, and carbon-sequestration capacity. It has been observed that the use of biochar can improve the mechanical strength, thermal, and electromagnetic performance of hardened biochar-cement composites. The optimum cement replacement with biochar is 1–2 wt% (by weight) for enhancing the compressive and flexural strength. Additionally, the addition of biochar can improve the resistance to sulphate attacks, chloride-induced corrosion, shrinkage, and permeability of biochar-cement composites. Biochar also has the potential to reduce the permeability of concrete, and no significant differences were observed in permeability reduction for biochar processed at different pyrolysis temperatures. The positive effect of biochar (up to 5 wt%) on durability improvement is attributed to enhanced hydration and physical filling, resulting in a denser microstructure that prevents the penetration of ions and water. This study also discusses the impact of biochar on carbon sequestration capacity, demonstrating its ability to enhance the carbon-sequestration capacity of biochar-based concrete. In conclusion, while the mechanical properties of concrete with biochar have been extensively investigated, future research is needed to explore the long-term durability properties under different environmental conditions. Moreover, there is a growing demand for low-carbon concrete that utilizes carbon-negative materials to enhance performance and resilience." @default.
- W4385293540 created "2023-07-28" @default.
- W4385293540 creator A5017579590 @default.
- W4385293540 creator A5027220120 @default.
- W4385293540 creator A5040621293 @default.
- W4385293540 creator A5048085466 @default.
- W4385293540 creator A5049277629 @default.
- W4385293540 creator A5063158242 @default.
- W4385293540 date "2023-09-01" @default.
- W4385293540 modified "2023-10-17" @default.
- W4385293540 title "Biochar-cement concrete toward decarbonisation and sustainability for construction: Characteristic, performance and perspective" @default.
- W4385293540 cites W1161814864 @default.
- W4385293540 cites W1551066482 @default.
- W4385293540 cites W1964250771 @default.
- W4385293540 cites W1966692579 @default.
- W4385293540 cites W1969032039 @default.
- W4385293540 cites W1981146545 @default.
- W4385293540 cites W1982447348 @default.
- W4385293540 cites W1986895839 @default.
- W4385293540 cites W2004394399 @default.
- W4385293540 cites W2013214264 @default.
- W4385293540 cites W2015240204 @default.
- W4385293540 cites W2016957187 @default.
- W4385293540 cites W2021561674 @default.
- W4385293540 cites W2039130050 @default.
- W4385293540 cites W2045440242 @default.
- W4385293540 cites W2050695214 @default.
- W4385293540 cites W2068713574 @default.
- W4385293540 cites W2078540648 @default.
- W4385293540 cites W2081147875 @default.
- W4385293540 cites W2083705146 @default.
- W4385293540 cites W2089535799 @default.
- W4385293540 cites W2091248159 @default.
- W4385293540 cites W2093547524 @default.
- W4385293540 cites W2174168039 @default.
- W4385293540 cites W2279291981 @default.
- W4385293540 cites W2284203907 @default.
- W4385293540 cites W2289447146 @default.
- W4385293540 cites W2317789884 @default.
- W4385293540 cites W2461104719 @default.
- W4385293540 cites W2511404131 @default.
- W4385293540 cites W2531757416 @default.
- W4385293540 cites W2587251827 @default.
- W4385293540 cites W2598180262 @default.
- W4385293540 cites W2602485145 @default.
- W4385293540 cites W2605659040 @default.
- W4385293540 cites W2623136101 @default.
- W4385293540 cites W2623923654 @default.
- W4385293540 cites W2749856681 @default.
- W4385293540 cites W2765538283 @default.
- W4385293540 cites W2766501534 @default.
- W4385293540 cites W2767688726 @default.
- W4385293540 cites W2768136268 @default.
- W4385293540 cites W2776441270 @default.
- W4385293540 cites W2782186261 @default.
- W4385293540 cites W2791070845 @default.
- W4385293540 cites W2792491162 @default.
- W4385293540 cites W2797855184 @default.
- W4385293540 cites W2805309761 @default.
- W4385293540 cites W2807919800 @default.
- W4385293540 cites W2810404767 @default.
- W4385293540 cites W2873248319 @default.
- W4385293540 cites W2884622845 @default.
- W4385293540 cites W2891093049 @default.
- W4385293540 cites W2895144319 @default.
- W4385293540 cites W2900693790 @default.
- W4385293540 cites W2903965818 @default.
- W4385293540 cites W2906898785 @default.
- W4385293540 cites W2913806265 @default.
- W4385293540 cites W2921856664 @default.
- W4385293540 cites W2925118455 @default.
- W4385293540 cites W2928778923 @default.
- W4385293540 cites W2947956518 @default.
- W4385293540 cites W2950655118 @default.
- W4385293540 cites W2952359750 @default.
- W4385293540 cites W2958524159 @default.
- W4385293540 cites W2962961099 @default.
- W4385293540 cites W2964404814 @default.
- W4385293540 cites W2964634629 @default.
- W4385293540 cites W2964675506 @default.
- W4385293540 cites W2968348205 @default.
- W4385293540 cites W2972746172 @default.
- W4385293540 cites W2973074945 @default.
- W4385293540 cites W2975432474 @default.
- W4385293540 cites W2976953097 @default.
- W4385293540 cites W2978997748 @default.
- W4385293540 cites W2980703763 @default.
- W4385293540 cites W2987194267 @default.
- W4385293540 cites W2994794782 @default.
- W4385293540 cites W3005724611 @default.
- W4385293540 cites W3006925408 @default.
- W4385293540 cites W3007752731 @default.
- W4385293540 cites W3024772826 @default.
- W4385293540 cites W3024785302 @default.
- W4385293540 cites W3027766138 @default.
- W4385293540 cites W3037683313 @default.
- W4385293540 cites W3042012488 @default.
- W4385293540 cites W3047115523 @default.