Freeze-Thaw Resistance of Red Mud-Based Stabilized Crushed Stone

HE Jingyuan; GAO Weihao; ZHANG Jian; WANG Chuan; LI Zhaofeng; YOU Hao

doi:10.3969/j.issn.0258-2724.20230350

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Journal of Southwest Jiaotong University > 2024 > Accepted Manuscript

HE Jingyuan, GAO Weihao, ZHANG Jian, WANG Chuan, LI Zhaofeng, YOU Hao. Freeze-Thaw Resistance of Red Mud-Based Stabilized Crushed Stone[J]. Journal of Southwest Jiaotong University. doi: 10.3969/j.issn.0258-2724.20230350

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HE Jingyuan, GAO Weihao, ZHANG Jian, WANG Chuan, LI Zhaofeng, YOU Hao. Freeze-Thaw Resistance of Red Mud-Based Stabilized Crushed Stone[J]. Journal of Southwest Jiaotong University. doi: 10.3969/j.issn.0258-2724.20230350

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Freeze-Thaw Resistance of Red Mud-Based Stabilized Crushed Stone

doi: 10.3969/j.issn.0258-2724.20230350

HE Jingyuan^{1, 2
,},
GAO Weihao^{2, 4},
ZHANG Jian^{2, 4
,
,},
WANG Chuan^{2, 3},
LI Zhaofeng^{1, 2, 4},
YOU Hao^{2, 4}

1.
School of Qilu Transportation, Shandong University, Jinan 250002, China
2.
Geotechnical and Structural Engineering Research Center, Shandong University, Jinan 250061, China
3.
Shandong Hi-Speed Group, Jinan 250098, China
4.
Shandong Provincial Solid Waste Resource Technology Innovation Center, Jinan 250098, China

Received Date: 14 Jul 2023
Accepted Date: 20 Nov 2024
Rev Recd Date: 06 Jan 2024

Available Online: 07 Dec 2024

Abstract

Abstract

In order to achieve the safe application of red mud-based cementitious materials in road engineering, the mechanical properties and quality of red mud-based stabilized crushed stone base under freeze-thaw cycles were studied. The influence of freeze-thaw cycle temperature and number on mechanical properties and quality loss was explored by industrial CT scanning and SEM-EDS. Research has shown that when the temperature ranges from 20 ℃ to −20 ℃ for 28 days, the maximum quality loss rate of the cementitious material with a 5% dosage is 1.85%. The change in quality loss rate of stabilized crushed stone with 5% and 6% red mud-based cementitious materials is higher than that with 7% and 8% red mud-based cementitious materials. In addition, with the increase in freeze-thaw cycles, the quality loss rate continues to increase. Through industrial CT and SEM-EDS microscopic analysis, as the number of freeze-thaw cycles increases, the porosity of stabilized crushed stone increases. After the stabilized crushed stone undergoes 28 days of curing and 20 freeze-thaw cycles with a 6% dosage, the porosity increases by 1.53%, and internal crack damage increases and accumulates continuously, showing a changing pattern from less to more and from narrow to wide. The research results have a positive role in promoting the green construction of transportation engineering and the large-scale application of red mud.
- red mud-based cementitious material,
- road base layer,
- number of freeze-thaw cycle,
- freeze-thaw temperature,
- mechanism of action

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References

[1]	刘志强. 交通大国阔步迈向交通强国[N]. 2022-05-02.
[2]	黄晓明. 路基路面工程[M]. 6版. 北京:人民交通出版社,2019.
[3]	沈卫国,郑小平,李洪震,等. 路面基层材料的分类及其服役状况综述[J]. 武汉理工大学学报,2021,43(9): 1-5. SHEN Weiguo, ZHENG Xiaoping, LI Hongzhen, et al. Review on classification and service status of road base cours[J]. Journal of Wuhan University of Technology, 2021, 43(9): 1-5.
[4]	马淑杰,张英健,罗恩华,等. 双碳背景下“十四五”大宗固废综合利用建议[J]. 中国投资(中英文),2021(Z8): 22-25.
[5]	ZHANG J Z, YAO Z Y, WANG K, et al. Sustainable utilization of bauxite residue (red mud) as a road material in pavements: a critical review[J]. Construction and Building Materials, 2021, 270: 121419.1-121419.18.
[6]	XUE S G, JIANG Y F, ZHU F. Ecological disposal and large-scale utilization of bauxite residue: a long way to go[J]. Bulletin of Environmental Contamination and Toxicology, 2022, 109(1): 1-2. doi: 10.1007/s00128-022-03578-4
[7]	李帅,周斌,刘万超,等. 赤泥综合利用产业化现状、存在问题及解决方略探讨[J]. 中国有色冶金,2022,51(5): 32-36. LI Shuai, ZHOU Bin, LIU Wanchao, et al. Status-quo, problems and solutions of red mud comprehensive utilization[J]. China Nonferrous Metallurgy, 2022, 51(5): 32-36
[8]	CHEN R F, CAI G J, DONG X Q, et al. Mechanical properties and micro-mechanism of loess roadbed filling using by-product red mud as a partial alternative[J]. Construction and Building Materials, 2019, 216: 188-201. doi: 10.1016/j.conbuildmat.2019.04.254
[9]	陈瑞锋,田高源,米栋云,等. 赤泥改性黄土的基本工程性质研究[J]. 岩土力学,2018,39(增1): 89-97. CHEN Ruifeng, TIAN Gaoyuan, MI Dongyun, et al. Study of basic engineering properties of loess modified by red mud[J]. Rock and Soil Mechanics, 2018, 39(S1): 89-97.
[10]	WANG C M, LIU H L, WU D, et al. Engineering and environmental evaluation of red mud amended volcanic ash as a sustainable subgrade material[J]. Journal of Cleaner Production, 2023, 393: 136353.1-136353.18.
[11]	齐建召,杨家宽,王梅,等. 赤泥做道路基层材料的试验研究[J]. 公路交通科技,2005,22(6): 30-33. doi: 10.3969/j.issn.1002-0268.2005.06.009 QI Jianzhao, YANG Jiakuan, WANG Mei, et al. Experi ment research on road base materi al of red mud[J]. Journal of Highway and Transportation Research and Development, 2005, 22(6): 30-33. doi: 10.3969/j.issn.1002-0268.2005.06.009
[12]	梁乃兴,张登良,颜祖兴. 水泥赤泥混凝土路用性能研究[J]. 中国公路学报,1996(2): 6-11. LIANG Naixing, ZHANG Dengliang, YAN Zuxing. Research on properties of cement red mud concrete in highway pavement[J]. China Journal of Highway and Transport, 1996(2): 6-11.
[13]	LIU S T, LI Z Z, LI Y Y, et al. Strength properties of bayer red mud stabilized by lime-fly ash using orthogonal experiments[J]. Construction and Building Materials, 2018, 166: 554-563. doi: 10.1016/j.conbuildmat.2018.01.186
[14]	梁旭,梁乃兴,曾建民,等. 水泥赤泥稳定级配碎石基层的性能研究[J]. 重庆交通大学学报(自然科学版),2008,27(6): 1086-1089. LIANG Xu, LIANG Naixing, ZENG Jianmin, et al. Performance study on cement and red mud stabilized graded crushed stones[J]. Journal of Chongqing Jiaotong University (Natural Science), 2008, 27(6): 1086-1089.
[15]	唐双美,张立明,梁高荣,等. 赤泥掺量对水泥稳定碎石基层性能影响[J]. 公路,2022,67(4): 91-94. TANG Shuangmei, ZHANG Liming, LIANG Gaorong, et al. Influence of red mud content on performance of cement stabilize macadam base[J]. Highway, 2022, 67(4): 91-94.
[16]	DEELWAL K, DHARAVATH K, KULSHRESHTHA M. Stabilization of red mud by lime, gypsum and investigating its possible use as a geotechnical material in the civil construction[J]. International Journal of Advances in Engineering & Technology, 2014, 7(4): 1238-1244.
[17]	SARATH CHANDRA K, KRISHNAIAH S. Strength and leaching characteristics of red mud (bauxite residue) as a geomaterial in synergy with fly ash and gypsum[J]. Transportation Research Interdisciplinary Perspectives, 2022, 13: 100566.1-100566.6.
[18]	ZHANG J, LI S C, LI Z F. Investigation the synergistic effects in quaternary binder containing red mud, blast furnace slag, steel slag and flue gas desulfurization gypsum based on artificial neural networks[J]. Journal of Cleaner Production, 2020, 273: 122972.1-122972.12.
[19]	中华人民共和国交通运输部. 公路工程水泥及水泥混凝土试验规程:JTG 3420—2020 [S]. 北京:人民交通出版社,2020.
[20]	中华人民共和国交通运输部. 公路路面基层施工技术细则:JTG/T F20—2015[S]. 北京:人民交通出版社,2015.
[21]	山东省市场监督管理局. 水泥稳定碎石基层施工技术规范:DB37/T 3577—2019[S]. 北京: 人民交通出版社,2019.
[22]	中华人民共和国交通运输部.公路工程无机结合料稳定材料试验规程:JTG 3441—2024 [S]. 北京:人民交通出版社,2024.
[23]	杨利香,宋兴福,陆美荣,等. 基于再生粗骨料裹浆厚度的含砂透水混凝土配合比设计方法[J]. 材料导报,2022,36(4): 111-117. YANG Lixiang, SONG Xingfu, LU Meirong, et al. The mixture proportioning design of sand-containing pervious concrete based on mortar thickness of recycled coarse aggregate[J]. Materials Reports, 2022, 36(4): 111-117.
[24]	LI S C, ZHANG J, LI Z F, et al. Feasibility study of red mud-blast furnace slag based geopolymeric grouting material: effect of superplasticizers[J]. Construction and Building Materials, 2021, 267: 120910.1-120910.13.
[25]	夏冬桃,吴晨,崔凯,等. 粉煤灰和硅灰取代率对碱矿渣混凝土力学性能影响分析[J]. 西南交通大学学报,2024,59(5): 1113-1122. XIA Dongtao, WU Chen, CUI Kai, et al. Effect of fly ash and silica fume contents on mechanical properties of alkali-activated slag-based concrete [J]. Journal of Southwest Jiaotong University, 2024, 59(5): 1113-1122.
[26]	李茂红,张雨杰,陈航,等. 粉煤灰矿渣掺量对劣级配砂配制混凝土性能的影响[J]. 西南交通大学学报,2015,50(2): 342-346,353. doi: 10.3969/j.issn.0258-2724.2015.02.021 LI Maohong, ZHANG Yujie, CHEN Hang, et al. Effect of dosage of fly ash and blast furnace slag on performance of concrete prepared with poorly graded sand[J]. Journal of Southwest Jiaotong University, 2015, 50(2): 342-346,353. doi: 10.3969/j.issn.0258-2724.2015.02.021
[27]	赵人达,杨世玉,贾文涛,等. 粉煤灰基地聚物混凝土的耐久性研究新进展[J]. 西南交通大学学报,2021,56(5): 1065-1074. ZHAO Renda, YANG Shiyu, JIA Wentao, et al. Review of recent progress in durability of fly ash based geopolymer concrete[J]. Journal of Southwest Jiaotong University, 2021, 56(5): 1065-1074.
[28]	王一琪. 荷载-冻融作用下水泥稳定碎石基层材料损伤研究[D]. 哈尔滨:哈尔滨工业大学,2017