Scientometric Review of Cement-Less Ultra-High-Performance Concrete: Trends, Innovations, and Future Research Directions
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This study presents a comprehensive scientometric review of cement-less ultra-high-performance concrete (UHPC) with the objective of identifying research trends, key contributors, dominant themes, and critical knowledge gaps in this emerging field. A systematic bibliometric analysis was conducted using the Scopus database, from which 59 peer-reviewed journal articles published between 2014 and 2024 were selected following rigorous screening criteria. Scientometric mapping was performed using VOSviewer to analyze publication trends, keyword co-occurrence, leading journals, influential authors, and active research regions. The findings reveal a sharp increase in research output after 2020, reflecting growing interest in geopolymer-based UHPC due to sustainability concerns. Existing studies predominantly focus on mechanical properties, particularly compressive strength and steel fiber reinforcement, while durability-related aspects such as corrosion resistance, fire performance, and long-term structural behavior remain underexplored. Higher sand-to-binder ratios (up to 0.8) were found to improve packing density and mechanical performance, achieving compressive strengths up to 160.7 MPa, while silica fume contents around 30% enhanced compressive strength by approximately 25% and fracture energy by nearly 50%. The novelty of this work lies in being the first dedicated scientometric assessment of cement-less UHPC, providing a quantitative overview of research evolution while systematically highlighting critical gaps and future research directions to support its effective structural application.
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[1] Liu, J., Peng, Y., Xu, S., Yuan, P., Qu, K., Yu, X., Hu, F., Zhang, W., & Su, Y. (2022). Investigation of geopolymer-based ultra-high performance concrete slabs against contact explosions. Construction and Building Materials, 315, 125727. doi:10.1016/j.conbuildmat.2021.125727.
[2] Le, Q. H., Nguyen, D. H., Sang-To, T., Khatir, S., Le-Minh, H., Gandomi, A. H., & Cuong-Le, T. (2024). Machine learning based models for predicting compressive strength of geopolymer concrete. Frontiers of Structural and Civil Engineering, 18(7), 1028–1049. doi:10.1007/s11709-024-1039-5.
[3] Hassan, A., Arif, M., & Shariq, M. (2019). Effect of curing condition on the mechanical properties of fly ash-based geopolymer concrete. SN Applied Sciences, 1(12), 1. doi:10.1007/s42452-019-1774-8.
[4] Zhuang, X. Y., Chen, L., Komarneni, S., Zhou, C. H., Tong, D. S., Yang, H. M., Yu, W. H., & Wang, H. (2016). Fly ash-based geopolymer: Clean production, properties and applications. Journal of Cleaner Production, 125, 253–267. doi:10.1016/j.jclepro.2016.03.019.
[5] Neves, R. (2021). Comments on “Prediction on CO2 uptake of recycled aggregate concrete, Frontiers of Structural and Civil Engineering, 14, 746-759 (2020)”. Frontiers of Structural and Civil Engineering, 15(6), 1504-1506. doi:10.1007/s11709-021-0782-0.
[6] Qiu, M., Shao, X., Hu, W., Zhu, Y., Hussein, H. H., He, Y., & Liu, Q. (2022). Field validation of UHPC layer in negative moment region of steel-concrete composite continuous girder bridge. Frontiers of Structural and Civil Engineering, 16(6), 744–761. doi:10.1007/s11709-022-0843-z.
[7] Wang, D., Shi, C., Wu, Z., Xiao, J., Huang, Z., & Fang, Z. (2015). A review on ultra-high performance concrete: Part II. Hydration, microstructure and properties. Construction and Building Materials, 96, 368–377. doi:10.1016/j.conbuildmat.2015.08.095.
[8] Shi, C., Wu, Z., Xiao, J., Wang, D., Huang, Z., & Fang, Z. (2015). A review on ultra-high performance concrete: Part I. Raw materials and mixture design. Construction and Building Materials, 101, 741–751. doi:10.1016/j.conbuildmat.2015.10.088.
[9] Yu, R., Spiesz, P., & Brouwers, H. J. H. (2015). Development of an eco-friendly Ultra-High Performance Concrete (UHPC) with efficient cement and mineral admixtures uses. Cement and Concrete Composites, 55, 383–394. doi:10.1016/j.cemconcomp.2014.09.024.
[10] Yu, R., Spiesz, P., & Brouwers, H. J. H. (2014). Mix design and properties assessment of Ultra-High Performance Fibre Reinforced Concrete (UHPFRC). Cement and Concrete Research, 56, 29–39. doi:10.1016/j.cemconres.2013.11.002.
[11] Liu, J., Zhao, W., Su, X., & Xie, X. (2022). Assessment and prediction of the mechanical properties of ternary geopolymer concrete. Frontiers of Structural and Civil Engineering, 16(11), 1436–1452. doi:10.1007/s11709-022-0889-y.
[12] Singh, P., & Kapoor, K. (2022). Development of mix design method based on statistical analysis of different factors for geopolymer concrete. Frontiers of Structural and Civil Engineering, 16(10), 1315–1335. doi:10.1007/s11709-022-0853-x.
[13] Ding, Y., Dai, J. G., & Shi, C. J. (2016). Mechanical properties of alkali-activated concrete: A state-of-the-art review. Construction and Building Materials, 127, 68–79. doi:10.1016/j.conbuildmat.2016.09.121.
[14] Zhang, J., Shi, C., Zhang, Z., & Ou, Z. (2017). Durability of alkali-activated materials in aggressive environments: A review on recent studies. In Construction and Building Materials, 152, 598–613. doi:10.1016/j.conbuildmat.2017.07.027.
[15] Zhang, Z., Zhu, Y., Zhu, H., Zhang, Y., Provis, J. L., & Wang, H. (2019). Effect of drying procedures on pore structure and phase evolution of alkali-activated cements. Cement and Concrete Composites, 96, 194–203. doi:10.1016/j.cemconcomp.2018.12.003.
[16] Dahal, M., Oinam, Y., Vashistha, P., Oh, J.-E., & Pyo, S. (2023). Cementless ultra-high performance concrete (UHPC) using CaO-activated GGBFS and calcium formate as an accelerator. Journal of Building Engineering, 75, 107000. doi:10.1016/j.jobe.2023.107000.
[17] Li, N., Shi, C., Wang, Q., Zhang, Z., & Ou, Z. (2017). Composition design and performance of alkali-activated cements. Materials and Structures/Materiaux et Constructions, 50(3), 1. doi:10.1617/s11527-017-1048-0.
[18] Liu, Y., Shi, C., Zhang, Z., & Li, N. (2019). An overview on the reuse of waste glasses in alkali-activated materials. Resources, Conservation and Recycling, 144, 297–309. doi:10.1016/j.resconrec.2019.02.007.
[19] Li, N., Shi, C., & Zhang, Z. (2019). Understanding the roles of activators towards setting and hardening control of alkali-activated slag cement. Composites Part B: Engineering, 171, 34–45. doi:10.1016/j.compositesb.2019.04.024.
[20] Zhang, Z., Zhu, Y., Yang, T., Li, L., Zhu, H., & Wang, H. (2017). Conversion of local industrial wastes into greener cement through geopolymer technology: A case study of high-magnesium nickel slag. Journal of Cleaner Production, 141, 463–471. doi:10.1016/j.jclepro.2016.09.147.
[21] Randl, N., Steiner, T., Ofner, S., Baumgartner, E., & Mészöly, T. (2014). Development of UHPC mixtures from an ecological point of view. Construction and Building Materials, 67(PART C), 373–378. doi:10.1016/j.conbuildmat.2013.12.102.
[22] Ambily, P. S., Ravisankar, K., Umarani, C., Dattatreya, J. K., & Iyer, N. R. (2014). Development of ultra-high-performance geopolymer concrete. Magazine of Concrete Research, 66(2), 82–89. doi:10.1680/macr.13.00057.
[23] Wetzel, A., & Middendorf, B. (2019). Influence of silica fume on properties of fresh and hardened ultra-high performance concrete based on alkali-activated slag. Cement and Concrete Composites, 100, 53–59. doi:10.1016/j.cemconcomp.2019.03.023.
[24] Marvila, M. T., de Azevedo, A. R. G., & Vieira, C. M. F. (2021). Reaction mechanisms of alkali-activated materials. Revista IBRACON de Estruturas e Materiais, 14(3), 14309. doi:10.1590/s1983-41952021000300009.
[25] Yang, K. H., Cho, A. R., Song, J. K., & Nam, S. H. (2012). Hydration products and strength development of calcium hydroxide-based alkali-activated slag mortars. Construction and Building Materials, 29, 410–419. doi:10.1016/j.conbuildmat.2011.10.063.
[26] Luukkonen, T., Abdollahnejad, Z., Yliniemi, J., Kinnunen, P., & Illikainen, M. (2018). One-part alkali-activated materials: A review. Cement and Concrete Research, 103, 21–34. doi:10.1016/j.cemconres.2017.10.001.
[27] Oinam, Y., Ju, S., Shin, M., & Pyo, S. (2023). Influence of cellulose micro-fibers on hydration characteristics of cementless UHPC using CaO-activated GGBFS. Construction and Building Materials, 389, 131747. doi:10.1016/j.conbuildmat.2023.131747.
[28] Lee, S. W., Kim, G. W., Oh, T., You, I., Wang, X., & Yoo, D. Y. (2023). The microstructure and mechanical properties of cementless ultra-high-performance alkali activated concrete considering geometrical properties of steel fiber. Cement and Concrete Composites, 142, 105209. doi:10.1016/j.cemconcomp.2023.105209.
[29] Swathi, B., & Vidjeapriya, R. (2023). Influence of precursor materials and molar ratios on normal, high, and ultra-high performance geopolymer concrete – A state of art review. Construction and Building Materials, 392, 132006. doi:10.1016/j.conbuildmat.2023.132006.
[30] Qian, Y., Yang, D., Zhao, J., Mao, X., Ren, G., & Cao, Z. (2025). Development of cementless alkali-activated ultra-high performance concrete under various steam curing regimes: Mechanical properties, permeability, and microstructure. Journal of Building Engineering, 101, 111857. doi:10.1016/j.jobe.2025.111857.
[31] Wang, D., Zhang, Z., Shi, C., Wang, Y., Ren, Q., Ning, C., Liu, X., & Jiang, Z. (2025). Comparison study of ultra-high performance geopolymer concrete (UHPGC) and ultra-high performance concrete (UHPC): mechanical properties, durability and carbon emissions. Composites Part B: Engineering, 307, 112903. doi:10.1016/j.compositesb.2025.112903.
[32] Xu, L., Yu, X., Zhu, C., Wang, L., & Yang, J. (2025). Prediction of Ultra-High-Performance Concrete (UHPC) Compressive Strength Based on Convolutional Neural Networks. Materials, 18(12), 2851. doi:10.3390/ma18122851.
[33] Aghaee, K., & Khayat, K. H. (2025). Predicting Geopolymer Ultra-High-Performance Concrete Strength Using Machine Learning. ACI Materials Journal, 122(5), 81–94. doi:10.14359/51747873.
[34] Yang, J., Kang, S. H., Kim, W. K., Kang, H., & Moon, J. (2026). Multifunctional Ultra-High-Performance Concrete (UHPC) Based on Tailoring Chemical Reaction Pathways. Structural Engineering International, 1. doi:10.1080/10168664.2025.2583269.
[35] Mryglod, O., Holovatch, Y., & Kenna, R. (2018). Data Mining in Scientometrics: Usage Analysis for Academic Publications. Proceedings of the 2018 IEEE 2nd International Conference on Data Stream Mining and Processing, DSMP 2018, 241–246. doi:10.1109/DSMP.2018.8478458.
[36] Zakka, W. P., Abdul Shukor Lim, N. H., & Chau Khun, M. (2021). A scientometric review of geopolymer concrete. Journal of Cleaner Production, 280, 124353. doi:10.1016/j.jclepro.2020.124353.
[37] Song, J., Zhang, H., & Dong, W. (2016). A review of emerging trends in global PPP research: analysis and visualization. Scientometrics, 107(3), 1111–1147. doi:10.1007/s11192-016-1918-1.
[38] Hosseini, M. R., Martek, I., Zavadskas, E. K., Aibinu, A. A., Arashpour, M., & Chileshe, N. (2018). Critical evaluation of off-site construction research: A Scientometric analysis. Automation in Construction, 87, 235–247. doi:10.1016/j.autcon.2017.12.002.
[39] Debrah, C., Chan, A. P. C., & Darko, A. (2022). Green finance gap in green buildings: A scoping review and future research needs. Building and Environment, 207, 108443. doi:10.1016/j.buildenv.2021.108443.
[40] Eck, N. J., & Waltman, L. (2015). VOSviewer manual. Centre for Science and Technology Studies, Leiden University, Leiden, Netherlands.
[41] Su, H. N., & Lee, P. C. (2010). Mapping knowledge structure by keyword co-occurrence: A first look at journal papers in Technology Foresight. Scientometrics, 85(1), 65–79. doi:10.1007/s11192-010-0259-8.
[42] Jin, R., Yuan, H., & Chen, Q. (2019). Science mapping approach to assisting the review of construction and demolition waste management research published between 2009 and 2018. Resources, Conservation and Recycling, 140, 175–188. doi:10.1016/j.resconrec.2018.09.029.
[43] Wuni, I. Y., Shen, G. Q. P., & Osei-Kyei, R. (2019). Scientometric review of global research trends on green buildings in construction journals from 1992 to 2018. Energy and Buildings, 190, 69–85. doi:10.1016/j.enbuild.2019.02.010.
[44] Ahmad, W., Ahmad, A., Ostrowski, K. A., Aslam, F., Joyklad, P., & Zajdel, P. (2021). Sustainable approach of using sugarcane bagasse ash in cement-based composites: A systematic review. Case Studies in Construction Materials, 15, 698. doi:10.1016/j.cscm.2021.e00698.
[45] Xu, S., Yuan, P., Liu, J., Pan, Z., Liu, Z., Su, Y., Li, J., & Wu, C. (2021). Development and preliminary mix design of ultra-high-performance concrete based on geopolymer. Construction and Building Materials, 308, 125110. doi:10.1016/j.conbuildmat.2021.125110.
[46] Yang, T., Xu, S., Liu, Z., Li, J., Wu, P., Yang, Y., & Wu, C. (2022). Experimental and numerical investigation of bond behavior between geopolymer based ultra-high-performance concrete and steel bars. Construction and Building Materials, 345, 128220. doi:10.1016/j.conbuildmat.2022.128220.
[47] Xu, S., Zheng, M., Yuan, P., Wu, P., Shao, R., Liu, Z., Liu, J., & Wu, C. (2023). Experimental study of mechanical properties of G-UHPC against sodium sulfate attack at elevated temperature. Construction and Building Materials, 396, 132387. doi:10.1016/j.conbuildmat.2023.132387.
[48] Xu, S., Yuan, P., Liu, J., Yu, X., Hao, Y., Hu, F., & Su, Y. (2022). Experimental and numerical investigation of G-UHPC based novel multi-layer protective slabs under contact explosions. Engineering Failure Analysis, 142, 106830. doi:10.1016/j.engfailanal.2022.106830.
[49] Liu, J., Wu, C., Liu, Z., Li, J., Xu, S., Liu, K., Su, Y., & Chen, G. (2021). Investigations on the response of ceramic ball aggregated and steel fibre reinforced geopolymer-based ultra-high performance concrete (G-UHPC) to projectile penetration. Composite Structures, 255, 112983. doi:10.1016/j.compstruct.2020.112983.
[50] Liu, J., Cai, P., Liu, C., Liu, P., Su, Y., Xu, S., & Wu, C. (2023). Mechanical properties of geopolymer-based ultra-high performance concrete with ceramic ball coarse aggregates. Journal of Cleaner Production, 420, 138318. doi:10.1016/j.jclepro.2023.138318.
[51] Liu, K., Liu, J., Li, J., Tao, M., & Wu, C. (2023). Experimental investigation of heating–cooling effects on the mechanical properties of geopolymer-based high performance concrete heated to elevated temperatures. Structures, 47, 735–747. doi:10.1016/j.istruc.2022.11.097.
[52] Abdellatief, M., Elrahman, M. A., Abadel, A. A., Wasim, M., & Tahwia, A. (2023). Ultra-high performance concrete versus ultra-high performance geopolymer concrete: Mechanical performance, microstructure, and ecological assessment. Journal of Building Engineering, 79, 107835. doi:10.1016/j.jobe.2023.107835.
[53] Abdellatief, M., Mortagi, M., Elrahman, M. A., Tahwia, A. M., Alluqmani, A. E., & Alanazi, H. (2023). Characterization and optimization of fresh and hardened properties of ultra-high performance geopolymer concrete. Case Studies in Construction Materials, 19, 2549. doi:10.1016/j.cscm.2023.e02549.
[54] Abdellatief, M., AL-Tam, S. M., Elemam, W. E., Alanazi, H., Elgendy, G. M., & Tahwia, A. M. (2023). Development of ultra-high-performance concrete with low environmental impact integrated with metakaolin and industrial wastes. Case Studies in Construction Materials, 18, 1724. doi:10.1016/j.cscm.2022.e01724.
[55] Liu, Y., Shi, C., Zhang, Z., Li, N., & Shi, D. (2020). Mechanical and fracture properties of ultra-high performance geopolymer concrete: Effects of steel fiber and silica fume. Cement and Concrete Composites, 112, 103665. doi:10.1016/j.cemconcomp.2020.103665.
[56] Liu, Y., Zhang, Z., Shi, C., Zhu, D., Li, N., & Deng, Y. (2020). Development of ultra-high performance geopolymer concrete (UHPGC): Influence of steel fiber on mechanical properties. Cement and Concrete Composites, 112, 103670. doi:10.1016/j.cemconcomp.2020.103670.
[57] Aisheh, Y. I. A., Atrushi, D. S., Akeed, M. H., Qaidi, S., & Tayeh, B. A. (2022). Influence of polypropylene and steel fibers on the mechanical properties of ultra-high-performance fiber-reinforced geopolymer concrete. Case Studies in Construction Materials, 17, 1234. doi:10.1016/j.cscm.2022.e01234.
[58] Kathirvel, P., & Sreekumaran, S. (2021). Sustainable development of ultra-high performance concrete using geopolymer technology. Journal of Building Engineering, 39, 102267. doi:10.1016/j.jobe.2021.102267.
[59] Lao, J. C., Xu, L. Y., Huang, B. T., Dai, J. G., & Shah, S. P. (2022). Strain-hardening Ultra-High-Performance Geopolymer Concrete (UHPGC): Matrix design and effect of steel fibers. Composites Communications, 30, 101081. doi:10.1016/j.coco.2022.101081.
[60] Tahwia, A. M., Abd Ellatief, M., Heneigel, A. M., & Abd Elrahman, M. (2022). Characteristics of eco-friendly ultra-high-performance geopolymer concrete incorporating waste materials. Ceramics International, 48(14), 19662–19674. doi:10.1016/j.ceramint.2022.03.103.
[61] Mousavinejad, S. H. G., & Sammak, M. (2021). Strength and chloride ion penetration resistance of ultra-high-performance fiber reinforced geopolymer concrete. Structures, 32, 1420–1427. doi:10.1016/j.istruc.2021.03.112.
[62] Tayeh, B. A., Akeed, M. H., Qaidi, S., & Bakar, B. H. A. (2022). Influence of microsilica and polypropylene fibers on the fresh and mechanical properties of ultra-high performance geopolymer concrete (UHP-GPC). Case Studies in Construction Materials, 17, 1367. doi:10.1016/j.cscm.2022.e01367.
[63] Puttbach, C., Prinz, G. S., & Murray, C. D. (2024). Estimation of cement paste stiffness and UHPC elastic modulus through measured phase-property upscaling. CEMENT, 17, 100110. doi:10.1016/j.cement.2024.100110.
[64] Zhang, R., He, H., Song, Y., Zhi, X., & Fan, F. (2023). Influence of mix proportioning parameters and curing regimes on the properties of ultra-high strength alkali-activated concrete. Construction and Building Materials, 393, 132139. doi:10.1016/j.conbuildmat.2023.132139.
[65] Zhang, X. Y., Yu, R., Zhang, J. J., & Shui, Z. H. (2022). A low-carbon alkali activated slag based ultra-high performance concrete (UHPC): Reaction kinetics and microstructure development. Journal of Cleaner Production, 363, 132416. doi:10.1016/j.jclepro.2022.132416.
[66] Bahmani, H., & Mostofinejad, D. (2023). A review of engineering properties of ultra-high-performance geopolymer concrete. Developments in the Built Environment, 14, 100126. doi:10.1016/j.dibe.2023.100126.
[67] Huang, L., Liu, J. C., Cai, R., & Ye, H. (2021). Mechanical degradation of ultra-high strength alkali-activated concrete subjected to repeated loading and elevated temperatures. Cement and Concrete Composites, 121, 104083. doi:10.1016/j.cemconcomp.2021.104083.
[68] Kim, G. W., Oh, T., Kyun Lee, S., Banthia, N., & Yoo, D. Y. (2023). Development of Ca-rich slag-based ultra-high-performance fiber-reinforced geopolymer concrete (UHP-FRGC): Effect of sand-to-binder ratio. Construction and Building Materials, 370, 130630. doi:10.1016/j.conbuildmat.2023.130630.
[69] Kim, G. W., Oh, T., Lee, S. K., Lee, S. W., Banthia, N., Yu, E., & Yoo, D. Y. (2023). Hybrid reinforcement of steel–polyethylene fibers in cementless ultra-high performance alkali-activated concrete with various silica sand dosages. Construction and Building Materials, 394, 132213. doi:10.1016/j.conbuildmat.2023.132213.
[70] Aisheh, Y. I. A., Atrushi, D. S., Akeed, M. H., Qaidi, S., & Tayeh, B. A. (2022). Influence of steel fibers and microsilica on the mechanical properties of ultra-high-performance geopolymer concrete (UHP-GPC). Case Studies in Construction Materials, 17, 1245. doi:10.1016/j.cscm.2022.e01245.
[71] Tahwia, A. M., Heniegal, A. M., Abdellatief, M., Tayeh, B. A., & Elrahman, M. A. (2022). Properties of ultra-high performance geopolymer concrete incorporating recycled waste glass. Case Studies in Construction Materials, 17, 1393. doi:10.1016/j.cscm.2022.e01393.
[72] Kang, S.-H., Kang, H., Lee, N., Kwon, Y.-H., & Moon, J. (2022). Development of cementless ultra-high performance fly ash composite (UHPFC) using nucleated pozzolanic reaction of low Ca fly ash. Cement and Concrete Composites, 132, 104650. doi:10.1016/j.cemconcomp.2022.104650.
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