[1]刘家庆,谭茜文,何延全,等.赤泥基胶凝材料半柔性路面应用[J].长安大学学报(自然科学版),2022,42(5):21-32.[doi:10.19721/j.cnki.1671-8879.2022.05.003]
　LIU Jia-qing,TAN Qian-wen,HE Yan-quan,et al.Application of semi-flexible pavements(SFP)with red mud-based cementitious materials[J].Journal of Chang’an University (Natural Science Edition),2022,42(5):21-32.[doi:10.19721/j.cnki.1671-8879.2022.05.003]
点击复制

赤泥基胶凝材料半柔性路面应用()
分享到：

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

卷:
第42卷
期数:
2022年5期
页码:
21-32
栏目:
道路工程
出版日期:
2022-09-30

文章信息/Info

Title:
Application of semi-flexible pavements(SFP)with red mud-based cementitious materials
文章编号:
1671-8879(2022)05-0021-12
作者:
刘家庆1; 谭茜文2; 何延全1; 郑 锴3; 王红伟1; 何玉林2; 谢 宁3; 王大为2; 4
(1. 广西新发展交通集团有限公司,广西 南宁 530029; 2. 哈尔滨工业大学 交通科学与工程学院, 黑龙江 哈尔滨 150090; 3. 济南大学 山东省建筑材料制备与测试技术重点实验室,山东 济南 250001; 4. 亚琛工业大学 道路工程研究所,德国 亚琛 52074)
Author(s):
LIU Jia-qing1;  TAN Qian-wen2;  HE Yan-quan1;  ZHENG Kai3;  WANG Hong-wei1;  HE Yu-lin2;  XIE Ning3;  WANG Da-wei2; 4
(1. Guangxi Xinfazhan Communications Group Co., Ltd, Nanning 530029, Guangxi, China; 2. School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin 150090, Heilongjiang, China; 3. Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, University of Jinan, Jinan 250001, Shandong, China; 4. Institute of Highway Engineering, RWTH Aachen University, Aachen 52074, Nordrhein-Westphalia, Germany)
关键词:
道路工程;  铺装材料;  半柔性路面;  赤泥基胶凝材料
Keywords:
road engineering;  pavement material;  semi-flexible pavement;  red mud-based cementitious material
分类号:
U414
DOI:
10.19721/j.cnki.1671-8879.2022.05.003
文献标志码:
A
摘要:
针对目前半柔性路面胶凝材料(如水泥基等)易溶蚀、高收缩、低流态等问题,将矿渣粉引入赤泥体系中进行复合,构建了赤泥-矿渣粉二元体系胶凝材料。为明确该胶凝材料的灌注效果、路用性能及抗滑功能性,采用电感耦合等离子体发射光谱仪(ICP)研究赤泥基胶凝材料在冻融循环下的重金属离子溶出情况; 采用CT扫描和锥束滤波反投影重构的方式对灌浆养护7 d后的赤泥基半柔性路面进行效果评价; 采用马歇尔稳定度试验、低温弯曲破坏试验和自主研发的轮式加速加载磨光机及配套试验,评价赤泥基半柔性路面的基本路用性能和抗滑功能。结果表明,赤泥和矿渣粉的掺量比为1:1、水灰比为0.85时,赤泥基胶凝材料对基体沥青混合料灌浆效果最优; 开发的赤泥基胶凝材料具有环境污染小、流动度好、力学强度高等优点; 赤泥基胶凝材料灌注过后得到的半柔性沥青混合料灌浆效果良好,满足半柔性路面的各项技术标准,且适用于中国南方湿热多雨地区。在实际应用中,应在灌浆结束后对赤泥基半柔性路面进行表面处理以保证其抗滑性能。
Abstract:
In view of the problems of easy corrosion, high shrinkage and low fluidity of the current semi-flexible pavement cementitious materials(such as cement-based, etc.), slag powder was introduced into red mud system to composite, and a red mud-slag powder binary system cementitious material was constructed. In order to clarify the perfusion effect, road performance and skid resistance of the cementitious material, inductively coupled plasma(ICP)emission spectrometer was used to study the dissolution of heavy metal ions of red mud-based cementitious material under freeze-thaw cycles. CT scanning and cone beam filter back projection reconstruction were used to evaluate the effect of red mud-based semi-flexible pavement after 7 days of grouting maintenance. Marshall stability test, low-temperature bending failure test and wheel accelerated loading polishing machine and related tests were used to evaluate the basic road performance and skid resistance of red mud-based semi-flexible pavement. The results show that when the ratio of red mud and slag powder is 1:1 and the water cement ratio is 0.85, the red mud-based cementitious material has the best grouting effect on the matrix asphalt mixture. The developed red mud-based cementitious materials have the advantages of small environmental pollution, good fluidity and high mechanical strength. The grouting effect of semi-flexible asphalt mixture obtained by red mud-based cementitious material perfusion is good, which meets the technical standards of semi-flexible pavement and is suitable for humid and rainy areas in southern China. In practical application, the surface treatment of red mud base semi-flexible pavement should be carried out after grouting to ensure its sufficient skid resistance.9 tabs, 17 figs, 33 refs.

参考文献/References:

[1] JIN J P,LIU X,YUAN S,et al.Innovative utilization of red mud through co-roasting with coal gangue for separation of iron and aluminum minerals[J].Journal of Industrial and Engineering Chemistry,2021,98:298-307.
[2]LYU F,NIU S L,WANG L,et al.Efficient removal of Pb(Ⅱ)ions from aqueous solution by modified red mud[J].Journal of Hazardous Materials,2021,406:124678.
[3]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.
[4]HE H T,YUE Q Y,SU Y,et al.Preparation and mechanism of the sintered bricks produced from Yellow River silt and red mud[J].Journal of Hazardous Materials,2012,203/204:53-61.
[5]SUTAR H.Effect of red mud(RM)reinforcement on physio-chemical characteristics of ordinary Portland slag cement(OPSC)mortar[J].Advances in Materials Physics and Chemistry,2016,6(8):231-238.
[6]王 辉,焦莎莎,葛 滢,等.赤泥掺加硅灰用于道路基层材料的试验研究[J].环境污染与防治,2016,38(3):8-10,15.
WANG Hui,JIAO Sha-sha,GE Ying,et al.Application research of red mud mixed with silica fume as road base material[J].Environmental Pollution & Control,2016,38(3):8-10,15.
[7]田高源,陈瑞锋,宋志伟,等.龄期对电阻率法检测赤泥改良黄土抗剪强度的影响[J].硅酸盐通报,2017,36(7):2337-2342.
TIAN Gao-yuan,CHEN Rui-feng,SONG Zhi-wei,et al.Effect of age on detecting shear strength of loess improved by the red mud in resistivity method[J].Bulletin of the Chinese Ceramic Society,2017,36(7):2337-2342.
[8]傅 涛,包惠明.赤泥改性沥青在冻融循环下制备工艺的正交试验研究[J].新型建筑材料,2018,45(2):62-65,69.
FU Tao,BAO Hui-ming.Study on preparation technology of red mud modified asphalt under freeze-thaw cycling by orthogonal test[J].New Building Materials,2018,45(2):62-65,69.
[9]ZHANG H J,LI H,ZHANG Y,et al.Performance enhancement of porous asphalt pavement using red mud as alternative filler[J].Construction and Building Materials,2018,160:707-713.
[10]XU T,HUANG X M.Investigation into causes of in-place rutting in asphalt pavement[J].Construction and Building Materials,2012,28(1):525-530.
[11]CAI X,FU L X,ZHANG J Y,et al.Damage analysis of semi-flexible pavement material under axial compression test based on acoustic emission technique[J].Construction and Building Materials,2020,239:117773.
[12]SINGH S,THAKUR A.Red mud based binder:A sustainable material for removal of chromium(Ⅵ)from water[J].Materials Today:Proceedings,2021,46:2955-2959.
[13]孙雅珍,程圆圆,丁 敏,等.半柔性路面材料配合比设计及性能研究[J].混凝土,2019(9):124-131.
SUN Ya-zhen,CHENG Yuan-yuan,DING Min,et al.Research on mix design and performance of semi-flexible pavement materials[J].Concrete,2019(9):124-131.
[14]ZAREI S,OUYANG J,YANG W T,et al.Experimental analysis of semi-flexible pavement by using an appropriate cement asphalt emulsion paste[J].Construction and Building Materials,2020,230:116994.
[15]牟长江,程 凯,刘 瑞,等.半柔性路面用水泥基灌浆材料的矿物掺合料协同优化研究[J].硅酸盐通报,2022,41(3):1102-1112.
MU Chang-jiang,CHENG Kai,LIU Rui,et al.Cooperative optimization of mineral admixtures of cement-based grouting materials for semi-flexible pavement[J].Bulletin of the Chinese Ceramic Society,2022,41(3):1102-1112.
[16]季亚萍,卢 炜.复合式半柔性路面试验研究[J].交通标准化,2013,41(24):148-150.
JI Ya-ping,LU Wei.Experimental study on composite semi-flexible pavement[J].Transportation Standardization,2013,41(24):148-150.
[17]YANG B H,WENG X Z.The influence on the durability of semi-flexible airport pavement materials to cyclic wheel load test[J].Construction and Building Materials,2015,98:171-175.
[18]FANG B W,XU T,SHI S.Laboratory study on cement slurry formulation and its strength mechanism for semi-flexible pavement[J].Journal of Testing and Evaluation:A Multidisciplinary Forum for Applied Sciences and Engineering,2016,44(2):907-913.
[19]ZHANG J P,CAI J,PEI J Z,et al.Formulation and performance comparison of grouting materials for semi-flexible pavement[J].Construction and Building Materials,2016,115:582-592.
[20]HOU S G,XU T,HUANG K.Investigation into engineering properties and strength mechanism of grouted macadam composite materials[J].International Journal of Pavement Engineering,2016,17(10):878-886.
[21]ZHONG K,SUN M Z,ZHANG M,et al.Interfacial and mechanical performance of grouted open-graded asphalt concrete with latex modified cement mortar[J].Construction and Building Materials,2020,234:117394.
[22]凌天清,周 杰,赵之杰,等.灌入式半柔性路面用聚合物改性水泥砂浆的优选研究[J].公路交通科技,2009,26(6):24-28,39.
LING Tian-qing,ZHOU Jie,ZHAO Zhi-jie,et al.Study on optimization of polymer modified cement slurry for poured semi-flexible pavement[J].Journal of Highway and Transportation Research and Development,2009,26(6):24-28,39.
[23]HE A P,ZENG J M,LIU S H.Influence of laterite nickel ore on extracting iron from Bayer red mud by carbothermal smelting reduction[J].Journal of Iron and Steel Research International,2021,28(6):661-668.
[24]CHEN J,DAN H,DING Y,et al.New innovations in pavement materials and engineering:A review on pavement engineering research 2021[J].Journal of Traffic and Transportation Engineering(English Edition),2021,8(6):815-999.
[25]HU W,NIE Q K,HUANG B S,et al.Mechanical and microstructural characterization of geopolymers derived from red mud and fly ashes[J].Journal of Cleaner Production,2018,186:799-806.
[26]郑 锴.赤泥与多种固废协同制备低碳胶凝材料[D].济南:济南大学,2021.
ZHENG Kai.Synergistic utilization of bauxite residue solid waste as cementitious materials[D].Jinan:University of Jinan,2021.
[27]卢祎苗.灌注地聚合物的半柔性路面材料性能研究[D].扬州:扬州大学,2021.
LU Yi-miao.Research on the performance of semi-flexible pavement materials filled with geopolymer[D].Yangzhou:Yangzhou University,2021.
[28]重庆交通大学,交通运输部公路科学研究院.半柔性路面应用技术指南[M].北京:人民交通出版社,2009.
Chongqing Jiaotong University,Research Institute of Highway Ministry of Transport.Technology Guide for application of semi-flexible pavement[M].Beijing:China Communications Press,2009.
[29]LU G Y,HE Y L,LENG Z,et al.Comparison of the polishing resistances of concrete pavement surface textures prepared with different technologies using the Aachen polishing machine[J].Journal of Materials in Civil Engineering,2021,33(9):04021226.
[30]何玉林,邢 超,洪 斌,等.粗细集料磨光值对沥青路面长期抗滑影响研究[J/OL].中国公路学报,2021:1-15.[2021-10-12].https://kns.cnki.net/kcms/detail/61.1313.u.20211011.1546.002.html.
HE Yu-lin,XING Chao,HONG Bin,et al.Study on the influence of polishing value of thick and fine aggregates on long-term skid resistance of asphalt pavement[J/OL].China Journal of Highway and Transport,2021:1-15.[2021-10-12].https://kns.cnki.net/kcms/detail/61.1313.u.20211011.1546.002.html.
[31]WANG D W,LIU P F,WANG H,et al.Modeling and testing of road surface aggregate wearing behaviour[J].Construction and Building Materials,2017,131:129-137.
[32]WANG D W,LIU P F,OESER M,et al.Multi-scale study of the polishing behaviour of quartz and feldspar on road surfacing aggregate[J].International Journal of Pavement Engineering,2019,20(1):79-88.
[33]初翔宇.胎路磨耗产物产生规律及环境风险研究[D].哈尔滨:哈尔滨工业大学,2021.
CHU Xiang-yu.Research on generation pattern and environmental effects of tire-road polishing products[D].Harbin:Harbin Institute of Technology,2021.

相似文献/References:

[1]武建民,祝伟,马士让,等.应用加权密切值法评价基质沥青抗老化性能[J].长安大学学报(自然科学版),2012,32(01):0.
[2]张宜洛,袁中山.SMA混合料结构参数的影响因素[J].长安大学学报(自然科学版),2012,32(01):0.
[3]陈璟,袁万杰,郝培文,等.微观指标对沥青热稳定性能的影响[J].长安大学学报(自然科学版),2012,32(01):0.
[4]周兴业,刘小滔,王旭东,等.基于轴载谱的沥青路面累计当量轴次换算[J].长安大学学报(自然科学版),2012,32(01):0.
[5]李祖仲,王伯禹,陈拴发,等.轴载对复合式路面应力吸收层荷载应力的影响[J].长安大学学报(自然科学版),2012,32(01):0.
[6]关博文,刘开平,陈拴发,等.水镁石纤维路面混凝土路用性能[J].长安大学学报(自然科学版),2012,32(01):0.
[7]翁效林,王玮,张留俊,等.拓宽路基荷载下管桩复合地基沉降变形模式[J].长安大学学报(自然科学版),2012,32(01):0.
[8]穆柯,王选仓,柳志军,等.基于非饱和渗流原理的路基含水率预估[J].长安大学学报(自然科学版),2012,32(01):0.
[9]李振霞,陈渊召.不同类型半刚性基层材料性能的试验与分析[J].长安大学学报(自然科学版),2012,32(01):0.
[10]马 骉,马 晋,周宇鹏.沥青混合料降温收缩断裂特性[J].长安大学学报(自然科学版),2012,32(03):1.
　MA Biao,MA Jin,ZHOU Yu-peng.Cooling shrinkage fracture characteristic of asphalt mixture[J].Journal of Chang’an University (Natural Science Edition),2012,32(5):1.

备注/Memo

备注/Memo:
基金项目:国家重点研发计划项目(2019YFE0116300); 黑龙江省自然科学基金重点项目(JJ2020ZD0015)
作者简介:刘家庆(1984-),男,山东菏泽人,高级工程师,E-mail:252773078@qq.com。 通讯作者:王大为(1981-),男,黑龙江绥芬河人,教授,博士研究生导师,E-mail:dawei.wang@hit.edu.cn。
更新日期/Last Update: 2022-09-30