[1] Saeli, M. et al. (2023). Development of energy-saving innovative hydraulic mortars reusing spent coffee ground. Journal of Cleaner Production, 399, 136664.
[2] Touil, M., Lachheb, A., Saadani, R., Sanbi, M., Talidi, A. & Rahmoune, M. (2022). Experimental investigation on the combined effect of water mixing ratio and spent coffee grounds on plaster’s properties. Thermal Science and Engineering Progress, 36, 101488.
[3] Saeli, M., Capela, M., Campisi, T., Seabra, M., Tobaldi, D. & La Fata, C. (2022). Architectural technologies for life environment: Spent coffee ground reuse in lime-based mortars. Construction and Building Materials, 319, 126079.
[4] Lee, J., Song, H., Park, J. & Lee, S. (2023). Recycling Spent Coffee Grounds on Permeable Interlocking Concrete Paving Blocks. Advances in Environmental and Engineering Research, 4(4), 1-11.
[5] Yee, J., Khong, S., Tee, K., Jolius, G. & Chin, S. (2024). Spent coffee grounds enhanced compressive strength of cement mortar. Discover Applied Sciences, 6(7), 379.
[6] Bhattacharya, T., Khan, A., Ghosh, T., Kim, J. & Rhim, J. (2024). Advances and prospects for biochar utilization in food processing. Sustainable Materials and Technologies, e00831.
[7] Laird, D., Brown, R., Amonette, J. & Lehmann, J. (2009). Review of the pyrolysis platform for coproducing bio‐oil and biochar. Biofuels, Bioproducts and Biorefining, 3(5), 547-562.
[8] Atabani, A. et al. (2022). A state-of-the-art review on spent coffee ground (SCG) pyrolysis. Chemosphere, 286(Pt 2), 131730.
[9] Roychand, R., Kilmartin-Lynch, S., Saberian, M., Li, J., Zhang, G. & Li, C. (2023). Transforming spent coffee grounds into a valuable resource for concrete enhancement. Journal of Cleaner Production, 419, 138205.
[10] Na, S., Lee, S. & Youn, S. (2021). Experiment on Activated Carbon from Waste Coffee Grounds. Symmetry, 13(4), 619.
[11] Shao, J. et al. (2024). Evaluation on modified treatment of spent coffee grounds on concrete performance. Journal of Building Engineering, 97, 110910.
[12] Anisah, A. et al. (2021). Furnace temperature of coffee grounds as cementitious material. In: IOP Conference Series: Materials Science and Engineering. Bristol: IOP Publishing, 022087.
[13] Lin, L.-K., Kuo, T.-M., & Hsu, Y.-S. (2016). The application and evaluation research of coffee residue ash into mortar. Journal of Material Cycles and Waste Management, 18(3), 541–551. https://doi.org/10.1007/s10163-015-0351-5
[14] Kua, T., Imteaz, M., Arulrajah, A. & Horpibulsuk, S. (2018). Environmental viability of Alkali Activated Material. International Journal of Sustainable Engineering, 12(4), 223-232.
[15] Kua, T., Arulrajah, A., Horpibulsuk, S., Du, Y. & Shen, S. (2016). Strength assessment of spent coffee grounds-geopolymer cement. Construction and Building Materials, 115, 565-575.
[16] Arulrajah, A., Kua, T., Suksiripattanapong, C. & Horpibulsuk, S. (2017). Stiffness and strength properties of spent coffee grounds-recycled glass geopolymers. Road Materials and Pavement Design, 20(3), 623-638.
[17] Vivek, S. & Dhinakaran, G. (2022). Strength of self-compacting concrete. In: F. Colangelo, R. Cioffi & I. Farina (Eds.), Handbook of Sustainable Concrete (pp. 387-405). Cambridge: Woodhead Publishing.
[18] El-Chabib, H. (2020). Properties of SCC with cementing materials. In: R. Siddique (Ed.), Self-Compacting Concrete (pp. 283-308). Cambridge: Woodhead Publishing.
[19] García-Lodeiro, I., Palomo, A. & Fernández-Jiménez, A. (2007). Alkali–aggregate reaction in fly ash systems. Cement and Concrete Research, 37(2), 175-183.
[20] Fernández-Jiménez, A., Palomo, A. & Criado, M. (2005). Microstructure development of alkali-activated fly ash cement. Cement and Concrete Research, 35(6), 1204-1209.
[21] McDonald, M. & Thompson, J. (2005). Sodium silicate: A binder for the 21st century. Pennsylvania: PQ Corporation.
[22] Le, T., Park, S., Lee, J. & Lee, D. (2021). Strength of spent coffee grounds and oyster shells cemented with GGBS- based alkaline-activated materials. Construction and Building Materials, 267, 120986.
[23] Wang, K., Mishulovich, A. & Shah, S. (2007). Activations of cement-kiln dust and fly ash. Journal of Materials in Civil Engineering, 19(1), 112-119.
[24] Lima, F., Gomes, T., & Moraes, J. (2023). Effect of coffee husk ash as alkaline activator in one-part alkali-activated binder. Construction and Building Materials, 362, 129799.
[25] Ramos, F. J. H. T. V., Marques, M. d. F. V., de Oliveira Aguiar, V., Gondim, F. F., dos Santos Gomes, L., & de Oliveira Gomes, P. H. (2024). Geopolymer composites reinforced with silverskin fibers from the coffee industry waste. Journal of Materials Research and Technology, 31, 3287–3300.
[26] Onisei, S., Lesage, K., Blanpain, B., & Pontikes, Y. (2015). Early age microstructural transformations of an inorganic polymer made of fayalite slag. Journal of the American Ceramic Society, 98(7), 2269–2277.
[27] Adediran, A., Yliniemi, J., Moukannaa, S., Ramteke, D., Perumal, P., & Illikainen, M. (2023). Enhancing the thermal stability of alkali-activated Fe-rich fayalite slag-based mortars by incorporating ladle and blast furnace slags: Physical, mechanical and structural changes. Cement and Concrete Research, 166, 107098.
[28] Manso Blanco, S., & Aguado de Cea, A. (2017). A review of sample preparation and its influence on pH determination in concrete samples. Materiales de Construcción, 67(325), 1–10.
[29] Song, H.-W., Saraswathy, V., Muralidharan, S., Lee, C.-H., & Thangavel, K. (2009). Role of alkaline nitrites in the corrosion performance of steel in composite cements. Journal of Applied Electrochemistry, 39, 15–22.
[30] Wang, K., Mishulovich, A., & Shah, S. P. (2007). Activations and properties of cementitious materials made with cement-kiln dust and class F fly ash. Journal of Materials in Civil Engineering, 19(1), 112–119.
[31] Räsänen, V. & Penttala, V. (2004). pH measurement of concrete powder suspension. Cement and Concrete Research, 34(5), 813-820.
[32] Mori, T., Nonaka, T., Tazaki, K., Koga, M., Hikosaka, Y. & Noda, S. (1992). Interactions on microbial corrosion of concrete. Water Research, 26(1), 29-37.
[33] Loh, P., Shafigh, P. & Ibrahim, Z. (2024). pH measurement of cement-based materials. Construction and Building Materials, 411, 134525.
[34] Haga, K., Shibata, M., Hironaga, M., Tanaka, S. & Nagasaki, S. (2002). Silicate anion change in calcium silicate hydrate. Journal of Nuclear Science and Technology, 39(5), 540-547.
[35] Grubb, J., Limaye, H. & Kakade, A. (2007). Testing pH of concrete. Concrete International, 29(4), 78.
[36] Payam, S., Sumra, Y. & Zainah, I. (2021). Variables affecting pH of cement mortars. Journal of Wuhan University of Technology, 36(5), 689-696.
[37] Pavlı́k, V. (2000). Water extraction of ions from cement pastes. Cement and Concrete Research, 30(6), 895-906.
[38] ASTM International. (2015). Standard Test Method for Flow of Hydraulic Cement Mortar (ASTM C1437-15).
[39] ASTM International. (2021). Standard Test Method for Compressive Strength of Hydraulic Cement Mortars (Using 2-in. or [50-mm] Cube Specimens) (ASTM C109/C109M-21).
[40] ASTM International. (1985). Standard Test Method for Tensile Strength of Hydraulic Cement Mortars (Withdrawn 1998) (ASTM C190-85).
[41] ASTM International. (2021). Standard Test Method for Flexural Strength of Hydraulic-Cement Mortars (ASTM C348-21).
[42] Lee, J. J., Song, H., Park, J., & Lee, S. J. (2023). Recycling spent coffee grounds on permeable interlocking concrete paving blocks. Advances in Environmental and Engineering Research, 4(4), 1–11.
[43] La Scalia, G., Saeli, M., Miglietta, P. & Micale, R. (2021). Coffee biowaste valorization for mortar production. International Journal of Life Cycle Assessment, 26(9), 1805-1815.
[44] Diouri, A., et al. (2018). Properties of dune sand concrete containing coffee waste. MATEC Web of Conferences, 149, 01039. https://doi.org/10.1051/matecconf/201814901039
[45] Mierzwiński, D., Korniejenko, K., Łach, M., Mikuła, J. & Krzywda, J. (2018). Effect of coffee grounds on efflorescence in geopolymer. In: IOP Conference Series: Materials Science and Engineering. Bristol: IOP Publishing, 012035.
[46] Sena da Fonseca, B., Vilão, A., Galhano, C., & Simão, J. A. R. (2013). Reusing coffee waste in manufacture of ceramics for construction. Advances in Applied Ceramics, 113(3), 159–166. https://doi.org/10.1179/1743676113y.0000000131
[47] Wang, Y., et al. (2023). Exploring coffee extract as a renewable admixture to prepare mortars with better performance. Case Studies in Construction Materials, 18, e01879. https://doi.org/10.1016/j.cscm.2023.e01879
[48] Lee, J., Kim, J., & Lee, S. (2023). Study of recycled spent coffee grounds as aggregates in cementitious materials. Recent Progress in Materials, 5(1), 1–23.
