Macro-fine-micro mechanism of cellulose nanofiber modified gangue cemented filling material
WU Jiangyu1, 2, SUN Minhui1, PU Hai1, JING Hongwen1, CHEN Shujian3, WU Yunjie1,ZHANG Hao2, YIN Qian1, MA Dan4
(1. State Key Laboratory of Intelligent Construction and Healthy Operation and Maintenance of Deep Earth Engineering, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China; 2. State Key Laboratory of Engineering Materials for Major Infrastructure, Jiangsu Research Institute of Building Science Co., Ltd., Nanjing, Jiangsu 210008, China; 3. School of Civil Engineering, University of Queensland, Queensland, St Lucia 4072, Australia; 4. Key Laboratory of Deep Coal Resource Mining of Ministry of Education, China University of Mining and Technology, Xuzhou, Jiangsu 221116, China)
Abstract：Roadside backfill mining applies gangue cemented rockfill to replace coal pillars, which significantly reduces the loss of coal resources and promotes the source reduction of mine waste. Cemented rockfill is easy to be damaged and deteriorated under the action of overlying strata. It is still a serious challenge to strengthen the performance of cemented rockfill with low cost and high solid waste ratio. In order to solve the fundamental contradiction between the reinforcement of mechanical performances and the cost reduction of filling materials, this paper uses cellulose nanofibers to reinforce cemented rockfill. The macro-meso-micro mechanisms of nano-modified gangue cemented rockfill were investigated. The mechanical compression, acoustic emission monitoring, X-ray diffraction, thermogravimetric, mercury intrusion and microscopic scanning tests were carried out on cemented rockfill materials with different cellulose nanofiber dosages to investigate their strength, deformation and acoustic emission characteristics, hydration products, pore structure and microstructure characteristics. A two media-three interfaces discrete element model was established considering gangue shape parameters, particle size distribution, and interface transition zone between gangue and cemented matrix. The meso-structural characteristics such as force chain network, crack distribution and particle damage after bearing deformation and failure of cemented rockfill materials were discussed. The results show that the compressive strength of cemented rockfill materials increases first and then decreases with the dosage of cellulose nanofibers. The maximum strength enhancement effect induced by the optimal dosage of 0.10% can reach more than 40%, which is attributed to its promotion effect on hydration reaction and the densification of pore structure and interface transition zone. However, it was also found that excessive cellulose nanofibers inhibited the hydration reaction and formed more nanopores. By adjusting the strength ratio of the cementing matrix and the interfacial transition zone to the gangue, the cellulose nanofibers induce the transformation of the main control fracture of the interfacial transition zone to the synergistic control fracture of the gangue bulking-interfacial transition zone. The crack development of the former starts from the interface transition zone, the cemented matrix is seriously damaged, and the gangue damage is small. The crack development of the latter starts from the expansion of the gangue, accompanied by the cracking of the interface transition zone, and the local gangue failure is more serious than cemented matrix.
[1] 谢和平，王金华，王国法，等. 煤炭革命新理念与煤炭科技发展构想[J]. 煤炭学报，2018，43(5)：5–15.(XIE Heping，WANG Jinhua，WANG Guofa，et al. New concept of coal revolution and conception of coal science and technology development[J]. Journal of China Coal Society，2018，43(5)：5–15.(in Chinese))
[2] 周爱民，古德生. 基于工业生态学的矿山充填模式[J]. 中南大学学报：自然科学版，2004，35(3)：468–472.(ZHOU Aimin，GU Desheng. Mine filling model based on industrial ecology[J]. Journal of Central South University：Natural Science，2004，35(3)：468–472.(in Chinese))
[3] 何满潮，陈上元，郭志飚，等. 切顶卸压沿空留巷围岩结构控制及其工程应用[J]. 中国矿业大学学报，2017，46(5)：959–969.(HE Manchao，CHEN Shangyuan，GUO Zhibiao，et al. Structural control of perimeter rock in cutting top and unloading pressure along the hollow stay lane and its engineering application[J]. Journal of China University of Mining and Technology，2017，46(5)：959–969.(in Chinese))
[4] 谢和平，高 峰，鞠 杨. 深部岩体力学研究与探索[J]. 岩石力学与工程学报，2015，34 (11)：2 161–2 178.(XIE Heping，GAO Feng，JU Yang. Research and exploration of deep rock mechanics[J]. Chinese Journal of Rock Mechanics and Engineering，2015，34(11)：2 161–2 178.(in Chinese))
[5] 程 辉，赵洪宝，张 欢，等. 近距离煤层工作面煤柱合理留设与巷道围岩控制技术[J]. 工程科学学报，2022，44(7)：1 147–1 159. (CHENG Hui，ZHAO Hongbao，ZHANG Huan，et al. Reasonable coal pillar retention and roadway surrounding rock control technology in working face of close distance coal seam[J]. Journal of Engineering Science，2022，44(7)：1 147–1 159.(in Chinese))
[6] 康红普，高富强. 煤矿采动应力演化与围岩控制[J]. 岩石力学与工程学报，2024，43(1)：1–40.(KANG Hongpu，GAO Fuqiang. Mining-induced stress evolution and surrounding rock control in coal mines[J]. Chinese Journal of Rock Mechanics and Engineering，2024，43(1)：1–40.(in Chinese))
[7] 吴拥政，付玉凯，何思锋，等. 强冲击载荷下巷道围岩变形破坏特征及控制技术[J]. 煤炭科学技术，2024，52(9)：76–87.(WU Yongzheng，FU Yukai，HE Sifeng，et al. Characteristics of deformation and failure of surrounding rock in roadway under strong impact load and control technology[J]. Coal Science and Technology，2024，52(9)：76–87.(in Chinese))
[8] 陈绍杰，刘兴全，朱 彦，等. 条带煤柱渐进破坏特征与机制试验研究[J]. 采矿与安全工程学报，2019，36(2)：215–222.(CHEN Shaojie，LIU Xingquan，ZHU Yan，et al. Experimental study on progressive failure characteristics and mechanism of strip coal pillar[J]. Journal of Mining and Safety Engineering，2019，36(2)：215–222. (in Chinese))
[9] 黄万朋，赵同阳，江东海，等. 双巷掘进留窄小煤柱布置方式及围岩稳定性控制技术[J]. 岩石力学与工程学报，2023，42(3)：617–629.(HUANG Wanpeng，ZHAO Tongyang，JIANG Donghai，et al. Arrangement of narrow and small coal pillars and control technology of surrounding rock stability in double roadway excavation[J]. Chinese Journal of Rock Mechanics and Engineering，2023，42(3)：617–629.(in Chinese))
[10] 王家臣，杨胜利，杨宝贵，等. 长壁矸石充填开采上覆岩层移动特征模拟试验[J]. 煤炭学报，2012，37(8)：1 256–1 262.(WANG Jiachen，YANG Shengli，YANG Valuable，et al. Simulation experiment on the movement characteristics of overlying rock layer in longwall gangue filling mining[J]. Journal of China Coal Society，2012，37(8)：1 256–1 262.(in Chinese))
[11] 赵萌烨，黄庆享，朱 磊，等. 无煤柱切顶沿空留巷顶板“短砌体–铰接结构”及支撑阻力研究[J]. 煤炭学报，2021，46(增1)：84–93. (ZHAO Mengye，HUANG Qingxiang，ZHU Lei，et al. Study on the “short masonry-articulated structure” and support resistance of the roof slab along the open channel without coal pillar cutting[J]. Journal of China Coal Society，2021，46(Supp.1)：84–93.(in Chinese))
[12] 郭育霞，赵永辉，冯国瑞，等. 矸石胶结充填体单轴压缩损伤破坏尺寸效应研究[J]. 岩石力学与工程学报，2021，40(12)：2 434–2 444. (GUO Yuxia，ZHAO Yonghui，FENG Guorui，et al. Study on the size effect of uniaxial compression damage and failure of cemented gangue backfill[J]. Chinese Journal of Rock Mechanics and Engineering，2021，40(12)：2 434–2 444.(in Chinese))
[13] 康红普，张 晓，王东攀，等. 无煤柱开采围岩控制技术及应用[J]. 煤炭学报，2022，47(1)：16–44.(KANG Hongpu，ZHANG Xiao，WANG Dongpan，et al. Control technology and application of perimeter rock in pillarless mining[J]. Journal of China Coal Society，2022，47(1)：16–44.(in Chinese))
[14] 宋振骐，崔增娣，夏洪春，等. 无煤柱矸石充填绿色安全高效开采模式及其工程理论基础研究[J]. 煤炭学报，2010，35(5)：705–710. (SONG Zhenqi，CUI Zengdi，XIA Hongchun，et al. Research on green safe and efficient mining mode and its engineering theory of gangue filling without coal pillar[J]. Journal of China Coal Society，2010，35(5)：705–710.(in Chinese))
[15] 冯国瑞，任玉琦，王朋飞，等. 厚煤层综放沿空留巷巷旁充填体应力分布及变形特征研究[J]. 采矿与安全工程学报，2019，36(6)：1 109–1 119.(FENG Guorui，REN Yuqi，WANG Pengfei，et al. Study on the stress distribution and deformation characteristics of filling body beside the roadway of thick coal seam comprehensively released along the hollow stay[J]. Journal of Mining and Safety Engineering，2019，36(6)：1 109–1 119.(in Chinese))
[16] 张自政，柏建彪，王襄禹，等. 我国沿空留巷围岩控制技术研究进展与展望[J]. 煤炭学报，2023，48(11)：3 979–4 000.(ZHANG Zizheng，BAI Jianbiao，WANG Xiangyu，et al. Review and development of surrounding rock control technology for gob-side entry retaining in China[J]. Journal of China Coal Society，2023，48(11)：3 979– 4 000.(in Chinese))
[17] 张吉雄，周 楠，高 峰，等. 煤矿开采嗣后空间矸石注浆充填方法[J]. 煤炭学报，2023，48(1)：150–162.(ZHANG Jixiong，ZHOU Nan，GAO Feng，et al. Method of gangue grouting and filling in subsequent space of coal mining[J]. Journal of China Coal Society，2023，48(1)：150–162.(in Chinese))
[18] 华心祝，常贯峰，刘 啸，等. 多源煤基固废充填体强度演化规律及声发射特征[J]. 岩石力学与工程学报，2022，41(8)：1 536–1 551. (LUO Huaxinzhu，CHANG Guanfeng，LIU Xiao，et al. Strength evolution and acoustic emission characteristics of multi-source coal-based solid waste backfill[J]. Chinese Journal of Rock Mechanics and Engineering，2022，41(8)：1 536–1 551.(in Chinese))
[19] 张庆松，李恒天，李召峰，等. 不同粒径组合对煤矸石基充填材料性能的影响[J]. 金属矿山，2020，(1)：73–80.(ZHANG Qingsong，LI Hengtian，LI Zhaofeng，et al. Effects of different particle size combinations on the performance of gangue-based filling materials[J]. Metal Mining，2020，(1)：73–80.(in Chinese))
[20] 曹 帅，宋卫东，薛改利. 考虑间歇充填和浓度效应的充填体长期强度试验研究[J]. 岩土力学，2018，39(增1)：341–347.(CAO Shuai，SONG Weidong，XUE Gaili. Experimental study of long-term mechanical strength of cemented tailings backfill considering effect of filling interval time and solid content[J]. Rock and Soil Mechanics，2018，39(Supp.1)：341–347.(in Chinese))
[21] 尹升华，刘家明，邵亚建，等. 全尾砂–粗骨料膏体早期抗压强度影响规律及固化机制[J]. 中南大学学报：自然科学版，2020，51(2)：478–488.(YIN Shengsheng，LIU Jiaming，SHAO Yajian，et al. The influence law and curing mechanism of early compressive strength of unclassified tailings-coarse aggregate paste[J]. Journal of Central South University：Natural Science，2020，51(2)：478–488.(in Chinese))
[22] 谭云亮，于凤海，宁建国，等. 沿空巷旁支护适应性原理与支护方法[J]. 煤炭学报，2016，41(2)：376–382.(TAN Yunliang，YU Fenghai，NING Jianguo，et al. Principle of adaptability and support method of along-airway side support[J]. Journal of China Coal Society，2016，41(2)：376–382.(in Chinese))
[23] 谢生荣，张广超，何尚森，等. 深部大采高充填开采沿空留巷围岩控制机制及应用[J]. 煤炭学报，2014，39(12)：2 362–2 368.(XIE Shengrong，ZHANG Guangchao，HE Shangsen，et al. Mechanism and application of perimeter rock control for deep large-height infill mining along the hollow stay[J]. Journal of China Coal Society，2014，39(12)：2 362–2 368.(in Chinese) )
[24] 王俊峰，王 恩，陈冬冬，等. 窄柔模墙体沿空留巷围岩偏应力演化与控制[J]. 煤炭学报，2021，46(4)：1 220–1 231.(WANG Junfeng，WANG En，CHEN Dongdong，et al. Evolution and control of deviatoric stresses in the surrounding rock of a narrow flexible molded wall along a hollow stay[J]. Journal of China Coal Society，2021，46(4)：1 220–1 231.(in Chinese))
[25] 唐建新，胡 海，涂兴东，等. 普通混凝土巷旁充填沿空留巷试验[J]. 煤炭学报，2010，35(9)：1 425–1 429.(TANG Jianxin，HU Hai，TU Xingdong，et al. Test of ordinary concrete roadside filling along the hollow stay[J]. Journal of China Coal Society，2010，35(9)：1 425–1 429.(in Chinese))
[26] 胡亚飞，李克庆，韩 斌，等. 基于响应面法–满意度准则的混合骨料充填体强度发展与优化分析[J]. 中南大学学报：自然科学版，2022，53(2)：620–630.(HU Yafei，LI Keqing，HAN Bin，et al. Strength development and optimization analysis of mixed aggregate backfill based on response surface method-satisfaction criterion[J]. Journal of Central South University：Natural Science，2022，53(2)：620–630.(in Chinese))
[27] 景宏君，张超伟，高 萌，等. 骨架密实型水泥稳定煤矸石级配设计与性能研究[J]. 材料导报，2025，39(2)：111–117.(JING Hongjun，ZHANG Chaowei，GAO Meng，et al. Design and performance study of cement stabilized gangue grading with skeleton compacting[J]. Material Guide，2025，39(2)：111–117.(in Chinese))
[28] 吴疆宇，靖洪文，浦 海，等. 分形矸石胶结充填体的宏细观力学特性[J]. 岩石力学与工程学报，2021，40(10)：2 083–2 100.(WU Jiangyu，JING Hongwen，PU Hai，et al. Macroscopic and mesoscopic mechanical properties of cemented waste rock backfill using fractal gangue[J]. Chinese Journal of Rock Mechanics and Engineering，2021，40(10)：2 083–2 100.(in Chinese))
[29] 陈绍杰，刘小岩，韩 野，等. 充填膏体蠕变硬化特征与机制试验研究[J]. 岩石力学与工程学报，2016，35(3)：570–578.(CHEN Shaojie，LIU Xiaoyan，HAN Ye，et al. Experimental study on creep hardening characteristics and mechanism of filling paste[J]. Chinese Journal of Rock Mechanics and Engineering，2016，35(3)：570–578. (in Chinese))
[30] 梁 冰，董 擎，姜利国，等. 铅锌尾砂胶结充填材料优化配比正交试验[J]. 中国安全科学学报，2015，25(12)：81–86.(LIANG Bing，DONG Qing，JIANG Liguo，et al. Orthogonal test on optimized proportioning of cemented filling materials in lead and zinc tailings[J]. Chinese Journal of Safety Science，2015，25(12)：81–86.(in Chinese))
[31] 韩 斌，吴爱祥，王贻明，等. 低强度粗骨料超细全尾砂自流胶结充填配合比优化及应用[J]. 中南大学学报：自然科学版，2012，43(6)：2 357–2 362.(HAN Bin，WU Aixiang，WANG Yiming，et al. Optimization and application of cemented hydraulic fill(CHF) with low strength aggregate and extra fine grain full tailings[J]. Journal of Central South University：Science and Technology，2012，43(6)：2 357–2 362. (in Chinese))
[32] 吴爱祥，姜关照，王贻明. 矿山新型充填胶凝材料概述与发展趋势[J]. 金属矿山，2018，503(3)：1–6.(WU Aixiang，JIANG Guanzhao，WANG Yiming. Overview and development trend of new filling cementitious materials for mines[J]. Metal Mining，2018，503(3)：1–6.(in Chinese))
[33] 王翰文，张力为，孔 佳，等. CO2–粉煤灰–煤矸石充填膏体力学性能改善机制与固碳性能研究[J]. 东南大学学报：自然科学版，2025，55(3)：1–14. (WANG Hanwen，ZHANG Liwei，KONG Jia，et al. Mechanical improvement mechanism and carbon sequestration performance of CO2-fly ash-gangue filled paste[J]. Journal of Southeast University：Natural Science，2025，55(3)：1–14.(in Chinese))
[34] 张文华，张仔祥，刘鹏宇，等. 多尺度纤维增强超高性能混凝土的轴心抗拉和抗压行为[J]. 硅酸盐学报，2020，48(8)：1 155–1 167. (ZHANG Wenhua，ZHANG Zaixiang，LIU Pengyu，et al. Axial tensile and compressive behavior of multi-scale fiber-reinforced ultra-high performance concrete[J]. Journal of Silicates，2020，48(8)：1 155–1 167. (in Chinese))
[35] JIANG H Q，QI Z J，YILMAZ E，et al. Effectiveness of alkali-activated slag as alternative binder on workability and early age compressive strength of cemented paste backfills[J]. Construction and Building Materials，2019，218(9)：689–700.
[36] QIU J P，XIANG J C，ZHANG W Q，et al. Effect of microbial-cemented on mechanical properties of iron tailings backfill and its mechanism analysis[J]. Construction and Building Materials，2022，318(2)：126001.
[37] ZHENG J R，ZHU Y L，ZHAO Z B. Utilization of limestone powder and water-reducing admixture in cemented paste backfill of coarse copper mine tailings[J]. Construction and Building Materials，2016，124(10)：31–36.
[38] 徐文彬，陈 伟，张亚伦，等. 深部充填开采矸石–粉煤灰料浆流变特性研究[J]. 煤炭科学技术，2023，51(3)：85–93.(XU Wenbin，CHEN Wei，ZHANG Yalun，et al. Study on rheological properties of gangue-fly ash slurry for deep filling mining[J]. Coal Science and Technology，2023，51(3)：85–93.(in Chinese))
[39] 刘志祥，李夕兵. 尾砂分形级配与胶结强度的知识库研究[J]. 岩石力学与工程学报，2005，24(10)：1 789–1 793.(LIU Zhixiang，LI Xibing. Study on fractal gradation of tailings and knowledge bank of its cementing strength[J]. Chinese Journal of Rock Mechanics and Engineering，2005，24(10)：1 789–1 793.(in Chinese))
[40] YILMAZ E，BELEM T，BUSSIÈRE B，et al. Relationships between microstructural properties and compressive strength of consolidated and unconsolidated cemented paste backfills[J]. Cement and Concrete Composites，2011，33(6)：702–715.
[41] ERCIKDI B，KESIMAL A，CIHANGIR F，et al. Cemented paste backfill of sulphide-rich tailings：Importance of binder type and dosage[J]. Cement and Concrete Composites，2009，31(4)：268–274.
[42] 赵 康，赵康奇，严雅静，等. 不同含量玻璃纤维尾砂充填体损伤规律与围岩匹配关系[J]. 岩石力学与工程学报，2023，42(1)：144–153.(ZHAO Kang，ZHAO Kangqi，YAN Yajing，et al. The matching relationship between the damage law of glass fiber tailings backfill with different contents and surrounding rock[J]. Chinese Journal of Rock Mechanics and Engineering，2023，42(1)：144–153.(in Chinese))
[43] CIHANGIR F，ERCIKDI B，KESIMAL A，et al. Utilisation of alkali-activated blast furnace slag in paste backfill of high-sulphide mill tailings：effect of binder type and dosage[J]. Minerals Engineering，2012，30(4)：33–43.
[44] 周兰兰，梅军鹏，李海南，等. 蒸汽养护条件下甲酸钙/纳米C-S-H复合对粉煤灰–水泥体系早期水化的影响[J]. 硅酸盐通报，2022，41(9)：3 154–3 161.(ZHOU Lanlan，MEI Junpeng，LI Hainan，et al. Effect of calcium formate/nano-C-S-H composite on early hydration of fly ash-cement system under steam curing[J]. Silicate Bulletin，2022，41(9)：3 154–3 161.(in Chinese))
[45] 张 丰，白 银，蔡跃波. 5 ℃养护下甲酸钙对水泥早期水化的影响[J]. 材料导报，2021，35(10)：10 055–10 061.(ZHANG Feng，BAI Yin，CAI Yuebo. Effect of calcium formate on early hydration of cement at 5 ℃[J]. Material Bulletin，2021，35(10)：10 055–10 061.(in Chinese))
[46] 韩 松，阎培渝. 硫酸盐对萘系减水剂与水泥相容性的影响[J].硅酸盐学报，2010，38(9)：1 765–1 770.(HAN Song，YAN Peiyu. Effect of sulfate on compatibility of naphthalene superplasticizer with cement[J]. Acta Silicate Sinica，2010，38(9)：1 765–1 770.(in Chinese))
[47] 伍勇华，何廷树，梁国正，等. 萘系高效减水剂的吸附特性及吸附模型[J]. 硅酸盐学报，2010，38(4)：652–658.(WU Yonghua，HE Tingshu，LIANG Guozheng，et al. Adsorption characteristics and adsorption model of naphthalene superplasticizer[J]. Journal of Silicate，2010，38(4)：652–658.(in Chinese))
[48] 张德润，唐金彪，王丽静，等. 聚羧酸减水剂的研究与应用综述[J]. 材料导报，2026，40(8)：25040256.(ZHANG Derun，TANG Jinbiao，WANG Lijing，et al. Research and application of polycarboxylate superplasticizer[J]. Material Report，2026，40(8)：25040256.(in Chinese))
[49] 张明璇，王朋飞，杨 涛，等. 聚羧酸减水剂对硫铝酸盐水泥基注浆材料影响[J]. 煤炭科学技术，2025，53(4)：348–361.(ZHANG Mingxuan，WANG Pengfei，YANG Tao，et al. Effect of polycarboxylate superplasticizer on sulphoaluminate cement-based grouting materials[J]. Coal Science and Technology，2025，53(4)：348–361. (in Chinese))
[50] 刘松辉，张猗峥，安家宜，等. 聚丙烯酰胺的合成及其改性水泥基材料研究进展[J].硅酸盐通报，2024，43(12)：4 285–4 294.(LIU Songhui，ZHANG Yizheng，AN Jiayi，et al. Research progress in synthesis of polyacrylamide and its modified cement-based materials[J]. Silicate Bulletin，2024，43(12)：4 285–4 294.(in Chinese))
[51] QIANG Y，ZONGLIN X，HAO Y，et al. Comparative study on the early properties of cement modified with different ionic polyacrylamides[J]. Construction and Building Materials，2022，339：127671.
[52] SHIRI S，ABBASI M，MONSHI A，et al. A study on mechanical and physical properties of monocalcium aluminate cement reinforced with nano-SiO2 particles[J]. Composites Part B，2014，56(1)：30–33.
[53] AKBULUT F Z，GULER S. Enhancing the resilience of cement mortar：Investigating Nano-SiO2 size and hybrid fiber effects on sulfuric acid resistane[J]. Journal of Building Engineering，2024，98(12)：111187.
[54] PARK K，LEE R K，JO H，et al. Synthesis of nano-calcium carbonate from waste cement and techno-economic and environmental evaluation[J]. Journal of CO2 Utilization，2024，84(6)：102851.
[55] 牛荻涛，何嘉琦，傅 强，等. 碳纳米管对水泥基材料微观结构及耐久性能的影响[J]. 硅酸盐学报，2020，48(5)：705–717.(NIU Ditao，HE Jiaqi，FU Qiang，et al. Effects of carbon nanotubes on microstructure and durability of cementitious materials[J]. Journal of Silicates，2020，48(5)：705–717.(in Chinese))
[56] 施 韬，朱 敏，李泽鑫，等. 碳纳米管改性水泥基复合材料的研究进展[J]. 复合材料学报，2018，35(5)：1 033–1 049.(SHI Tao，ZHU Min，LI Zexin，et al. Research progress of carbon nanotube-modified cementitious composites[J]. Journal of Composite Materials，2018，35(5)：1 033–1 049.(in Chinese))
[57] REIS E，GATUINGT F，POGGIALI F，et al. Carbon nanotube effects on low-cement mortar performance and eco-efficiency[J]. Journal of Building Engineering，2025，109(9)：113068.
[58] 罗素蓉，姚佳敏，周恩泉，等. 氧化石墨烯改性纤维增强水泥基材料的拉伸性能[J].建筑材料学报，2024，27(5)：400–407.(LUO Surong，YAO Jiamin，ZHOU Enquan，et al. Tensile properties of graphene oxide modified fiber reinforced cement-based materials[J]. Journal of Building Materials，2024，27(5)：400–407.(in Chinese))
[59] 董健苗，邹明璇，周 铭，等. 石墨烯及氧化石墨烯对水泥基材料水化过程及强度的影响[J]. 材料导报，2022，36(24)：80–85.(DONG Jianmiao，ZOU Mingxuan，ZHOU Ming，et al. Effects of graphene and graphene oxide on the hydration process and strength of cement-based materials[J]. Material Bulletin，2022，36(24)：80–85.(in Chinese))
[60] WU J Y，JING H W，GAO Y，et al. Effects of carbon nanotube dosage and aggregate size distribution on mechanical property and microstructure of cemented rockfill[J]. Cement and Concrete Composites，2022，127(3)：104408.
[61] 朱 平，邓广辉，邵旭东. 碳纳米管在水泥基复合材料中的分散方法研究进展[J]. 材料导报，2018，32(1)：149–158.(ZHU Ping，DENG Guanghui，SHAO Xudong. Research progress on dispersion methods of carbon nanotubes in cement-based composites[J]. Material Introduction，2018，32(1)：149–158.(in Chinese))
[62] NAIR N，HAQUE MI，SIDDIQUE S，et al. Role of delignified and lignin-containing cellulose nanofibers in enhancing durability performances of Portland cement composites[J]. Cement and Concrete Composites，2024，145(1)：105316.
[63] HISSEINE O A，SOLIMAN N A，TOLNAI B. Nano-engineered ultra-high performance concrete for controlled autogenous shrinkage using nanocellulose[J]. Cement and Concrete Research，2020，137(11)：106217.
[64] 刘瑞来，丁晓红，赵瑨云，等. 相分离法制备聚乳酸/醋酸纤维素三维微–纳米纤维多孔支架及其生物矿化活性[J]. 高分子材料科学与工程，2021，37(12)：137–146.(LIU Ruilai，DING Xiaohong，ZHAO Jinyun，et al. Preparation of polylactic acid / cellulose acetate three-dimensional micro-nanofiber porous scaffold by phase separation method and its biomineralization activity[J]. Polymer Materials Science and Engineering，2021，37(12)：137–146.(in Chinese))
[65] DAI L，LIU Q，LI M，et al. Water-resistant and antibacterial food packaging films prepared from bamboo shoot shell cellulose nanofibers and cinnamaldehyde/chitosan emulsion[J]. Food Hydrocolloids，2025，168(12)：111512.
[66] REN J，TAN R，HUANG C，et al. Self-assembled cellulose nanofibers/ graphene aerogel-supported phase change composites with a three-dimensional network structure for enhanced solar-thermal energy conversion and storage[J]. Journal of Colloid and Interface Science，2025，700 (Pt1)：138343.
[67] MUHAMMAD N，ARIF M A，MUKARRAM Z，et al. Engineered cellulose nanocrystals-based cement mortar from office paper waste：Flow，strength，microstructure，and thermal properties[J]. Journal of Building Engineering，2022，51(7)：104345.
[68] REN L，HUAI L，PING D，et al. Sulfate resistance and microstructure of metakaolin geopolymer reinforced by cellulose nanofiber and wollastonite[J]. Journal of Building Engineering，2023，64(4)：105580.
[69] ZHEN Z，XIAOMING L，JUNYI L，et al. Cellulose supported and strengthened shear stiffening gel with enhanced impact-resistant performance[J]. Chemical Engineering Journal，2023，473(10)：145435.
[70] RAHAT H H M，GUNARATHNE K，CARNES S T，et al. Effects of cellulose nanofiber gels on the chloride ingress and freeze/thaw properties of cement paste[J]. Construction and Building Materials，2025，472(4)：140997
[71] ZHANG F，PANG K，LI J，et al. Effect of micro-cellulose fiber on the mechanical，shrinkage properties and ballistic impact resistance of high-performance cement composites[J]. Construction and Building Materials，2025，463(2)：139963.
[72] HONIC M，KOVACIC I，ASCHENBRENNER P，et al. Material Passports for the end-of-life stage of buildings：Challenges and potentials[J]. Journal of Cleaner Production，2021，319(10)：128702.
[73] MOZAFFARI T，VANASHI K A，GHASEMZADEH H. Nanocomposite hydrogel based on sodium alginate，poly(acrylicacid)，and tetraamminecopper(II) sulfate as an efficient dye adsorbent[J]. Carbohydrate Polymers，2021，267(9)：118182.
[74] RASOL M，SCHMIDT F，IENTILE S. FriC-PM：Machine learning-based road surface friction coefficient predictive model using intelligent sensor data [J]. Construction and Building Materials，2023，370(3)：130567.
[75] WANG S，FU L，CHEN X，et al. Characteristic analysis of cement grouted asphalt mixture cracking based on acoustic emission[J]. Construction and Building Materials，2023，375(4)：130927.
[76] 高 颖，康亚腾，景茂武，等. 基于声发射的聚合物增强水泥稳定碎石损伤特性研究[J]. 材料导报，2026，40(5)：25020025.(GAO Ying，KANG Yateng，JING Maowu，etc. Study on the damage characteristics of polymer reinforced cement stabilized macadam based on acoustic emission [J]. Material introduction，2026，40(5)：25020025.(in Chinese))
[77] TAHERI H，HEIDARI A N，PERROT A，et al. Selection of suitable cellulose nanofibers derived from eco-friendly sources for the production of lightweight cementitious composites with tuned rheological，mechanical，and microstructure properties[J]. Cement and Concrete Composites，2024，151(8)：105586.
[78] 曾晓东，尹 健，黄中怡，等. 改性竹纤维增强水泥基复合材料的力学特性[J]. 建筑材料学报，2023，26(3)：244–250.(ZENG Xiaodong，YIN Jian，HUANG Zhongyi，et al. Mechanical properties of modified bamboo fiber reinforced cementitious composites[J]. Journal of Building Materials，2023，26(3)：244–250.(in Chinese))
[79] BAUR I，KELLER P，MAVROCORDATOS D. Dissolution-precipitation behaviour of ettringite，monosulfate，and calcium silicate hydrate[J]. Cement and Concrete Research，2004，34(2)：341–348.
[80] 阎培渝，覃 肖，杨文言. 大体积补偿收缩混凝土中钙矾石的分解与二次生成[J]. 硅酸盐学报，2000，(4)：319–324.(YAN Peiyu，QIN Xiao，YANG Wenyan. Decomposition and secondary formation of ettringite in mass shrinkage-compensating concrete[J]. Journal of Silicate，2000，(4)：319–324.(in Chinese))
2025, Vol. 44 
