-
Kang, Lei / Gong, Chenjie / Zhu, Hehua / Ding, Wenqi / Zheng, Keren (2024): Triaxial failure criterion and multi-scale failure mechanism of hybrid steel fiber reinforced self-compacting concrete. In: Journal of Building Engineering, v. 98 (Dezember 2024).
https://doi.org/10.1016/j.jobe.2024.111334
-
Li, Mengya / Zheng, Keren / Chen, Lou / Prateek, Ghimire / Zhou, Xiaofeng / Yuan, Qiang (2024): Using metakaolin to improve properties of aged Portland cement: Effectiveness and the mechanism. In: Construction and Building Materials, v. 428 (Mai 2024).
https://doi.org/10.1016/j.conbuildmat.2024.136299
-
Zhang, Zhenqing / Zheng, Keren / Chen, Lou / Yuan, Qiang (2024): Review on accelerated carbonation of calcium-bearing minerals: Carbonation behaviors, reaction kinetics, and carbonation efficiency improvement. In: Journal of Building Engineering, v. 86 (Juni 2024).
https://doi.org/10.1016/j.jobe.2024.108826
-
Zhou, Xiaofeng / Yuan, Qiang / Chen, Lou / Zheng, Keren / Wei, Shihua / Iftikhar, Yusra (2024): Sulfate resistance of carbonated basic oxygen furnace slag-metakaolin-Portland cement blends. In: Journal of Building Engineering, v. 87 (Juni 2024).
https://doi.org/10.1016/j.jobe.2024.109098
-
Jiang, Menghan / Zheng, Keren / Yao, Hao / Prateek, Ghimire (2024): Effect of Paraffin Oil Nanoemulsion as a Hydrophobic Modifier on Cement Paste Workability and Hydration. In: Journal of Materials in Civil Engineering (ASCE), v. 36, n. 4 (April 2024).
https://doi.org/10.1061/jmcee7.mteng-16382
-
Wei, Shihua / Zheng, Keren / Hou, Wei / Zhang, Zhenqing / Zhou, Xiaofeng / Prateek, Ghimire (2024): Effect of Alkalis on Tricalcium Silicate Hydration with and without Incorporating Metakaolin. In: Journal of Materials in Civil Engineering (ASCE), v. 36, n. 3 (März 2024).
https://doi.org/10.1061/jmcee7.mteng-16358
-
Wei, Shihua / Zheng, Keren / Chen, Lou / Zuo, Shenghao / Zhou, Xiaofeng (2023): The prediction of alkali-silica reaction based on the alkali-Al ratio of pore solution using thermodynamic modeling. In: Construction and Building Materials, v. 401 (Oktober 2023).
https://doi.org/10.1016/j.conbuildmat.2023.132929
-
Zhou, Xiaofeng / Zheng, Keren / Chen, Lou / Prateek, Ghimire / Yuan, Qiang (2023): An approach to improve the reactivity of basic oxygen furnace slag: Accelerated carbonation and the combined use of metakaolin. In: Construction and Building Materials, v. 379 (Mai 2023).
https://doi.org/10.1016/j.conbuildmat.2023.131218
-
Zhou, Jin / Zheng, Keren / Liu, Zanqun / He, Fuqiang (2019): Chemical effect of nano-alumina on early-age hydration of Portland cement. In: Cement and Concrete Research, v. 116 (Februar 2019).
https://doi.org/10.1016/j.cemconres.2018.11.007
-
Prateek, Ghimire / Zheng, Keren / Gong, Chenjie / Wei, Shihua / Zhou, Xiaofeng / Yuan, Qiang (2023): Preparing high strength cementitious materials with high proportion of steel slag through reverse filling approach. In: Construction and Building Materials, v. 368 (März 2023).
https://doi.org/10.1016/j.conbuildmat.2023.130474
-
Cao, Qingyu / Han, Baodong / Chen, Lou / Liu, Zanqun / Yuan, Qiang / Zheng, Keren (2023): Mitigation effect of glass powder on external sulfate attack and its relation to alkalinity of pore solution. In: Construction and Building Materials, v. 370 (März 2023).
https://doi.org/10.1016/j.conbuildmat.2023.130669
-
Zhu, Jiahui / Liu, Zanqun / Zheng, Keren / Huang, Ju / Cui, Yu (2023): Effect of MgSO4·7H2O on the hydration of Portland cement. In: Construction and Building Materials, v. 369 (März 2023).
https://doi.org/10.1016/j.conbuildmat.2023.130602
-
Wei, Shihua / Zheng, Keren / Zhou, Jin / Yuan, Qiang (2022): The influence of alkali to aluminum ratio in pore solution on alkali-silica reaction and its correlation to aluminate phases. In: Construction and Building Materials, v. 356 (November 2022).
https://doi.org/10.1016/j.conbuildmat.2022.129255
-
Chen, Lou / Zheng, Keren / Xia, Taobing / Long, Guangcheng (2019): Mechanical property, sorptivity and microstructure of steam-cured concrete incorporated with the combination of metakaolin-limestone. In: Case Studies in Construction Materials, v. 11 (Dezember 2019).
https://doi.org/10.1016/j.cscm.2019.e00267
-
Xiang, Yu / Long, Guangcheng / Xie, Youjun / Zheng, Keren / He, Zhimin / Ma, Kunlin / Zeng, Xiaohui / Wang, Meng (2021): Thermal damage and its controlling methods of high‐speed railway steam‐cured concrete: A review. In: Structural Concrete, v. 22 (Januar 2021).
https://doi.org/10.1002/suco.202000433
-
Zeng, Xiaohui / Chen, Lou / Zheng, Keren / Ling, Chenbo / Zhu, Huasheng / Liu, Haichuan / Wang, Ping / Li, Kunpeng / Liu, Zhicheng / Wang, Ming (2020): Electrical resistivity and capillary absorption in mortar with styrene-acrylic emulsion and air-entrained agent: improvement and correlation with pore structure. In: Construction and Building Materials, v. 255 (September 2020).
https://doi.org/10.1016/j.conbuildmat.2020.119287
-
He, Fuqiang / Shi, Caijun / Yuan, Qiang / Chen, Changping / Zheng, Keren (2012): AgNO3-based colorimetric methods for measurement of chloride penetration in concrete. In: Construction and Building Materials, v. 26 (Januar 2012).
https://doi.org/10.1016/j.conbuildmat.2011.06.003
-
Zheng, Keren / Zhou, Jin / Gbozee, Mulbah (2015): Influences of phosphate tailings on hydration and properties of Portland cement. In: Construction and Building Materials, v. 98 (November 2015).
https://doi.org/10.1016/j.conbuildmat.2015.08.115
-
Zheng, Keren / Chen, Lou / Gbozee, Mulbah (2016): Thermal stability of geopolymers used as supporting materials for TiO2 film coating through sol-gel process: Feasibility and improvement. In: Construction and Building Materials, v. 125 (Oktober 2016).
https://doi.org/10.1016/j.conbuildmat.2016.09.007
-
Chen, Lou / Zheng, Keren / Liu, Yang (2017): Geopolymer-supported photocatalytic TiO 2 film: Preparation and characterization. In: Construction and Building Materials, v. 151 (Oktober 2017).
https://doi.org/10.1016/j.conbuildmat.2017.06.097