苏州混凝土水泥制品研究院有限公司

头部文案

发布时间:2020-01-06 00:00:00
全国建材科技期刊
全国中文核心期刊
中国科技论文统计源期刊
万方数据-数字化期刊群入网期刊
中国学术期刊(光盘版)全文收录期刊
华东地区优秀科技期刊
江苏省期刊方阵“双效期刊”
中国期刊网全文收录期刊
中国科技期刊数据库全文收录期刊
矿物掺合料改性磷酸镁水泥力学和耐久性能研究进展
Research Progress on Mechanical Properties and Durability of Magnesium Phosphate Cement Modified by Mineral Admixtures
2023年第1期
矿物掺合料;改性磷酸镁水泥;力学性能;耐久性能
Mineral admixture; Modified magnesium phosphate cement; Mechanical property; Durability
2023年第1期
10.19761/j.1000-4637.2023.01.095.04
内蒙古自然科学基金项目(2020BS05012);内蒙古自治区高等学校科学研究项目(NJZY19087,NJZY21331);内蒙古工业大学自然科学基金重点项目(ZZ201912)。
朱金才1,2,曹 琪1,孟晓凯3,郭伯禹1
1.内蒙古工业大学 土木工程学院,内蒙古 呼和浩特 010051;2.内蒙古自治区土木工程结构与力学重点实验室,内蒙古 呼和浩特 010051;3.内蒙古工业大学 理学院,内蒙古 呼和浩特 010051

朱金才1,2,曹 琪1,孟晓凯3,郭伯禹1

朱金才,曹琪,孟晓凯,等.矿物掺合料改性磷酸镁水泥力学和耐久性能研究进展[J].混凝土与水泥制品,2023(1):95-98.

ZHU J C,CAO Q,MENG X K,et al.Research Progress on Mechanical Properties and Durability of Magnesium Phosphate Cement Modified by Mineral Admixtures[J].China Concrete and Cement Products,2023(1):95-98.

浏览量:
1000
摘   要:总结了粉煤灰、偏高岭土、矿渣、硅灰等矿物掺合料改性磷酸镁水泥(MPC)的力学性能及耐久性能研究进展,基于现阶段研究中存在的问题,结合实际工程需求,对矿物掺合料改性MPC的研究及发展方向进行了展望。 Abstract: The research progress of mechanical properties and durability of magnesium phosphate cement (MPC) modified by mineral admixtures such as fly ash, metakaolin, slag, and silica fume is summarized. Based on the problems existing in the current research on MPC modified by admixture, combined with the actual engineering needs, the research and development direction are prospected.
英文名 : Research Progress on Mechanical Properties and Durability of Magnesium Phosphate Cement Modified by Mineral Admixtures
刊期 : 2023年第1期
关键词 : 矿物掺合料;改性磷酸镁水泥;力学性能;耐久性能
Key words : Mineral admixture; Modified magnesium phosphate cement; Mechanical property; Durability
刊期 : 2023年第1期
DOI : 10.19761/j.1000-4637.2023.01.095.04
文章编号 :
基金项目 : 内蒙古自然科学基金项目(2020BS05012);内蒙古自治区高等学校科学研究项目(NJZY19087,NJZY21331);内蒙古工业大学自然科学基金重点项目(ZZ201912)。
作者 : 朱金才1,2,曹 琪1,孟晓凯3,郭伯禹1
单位 : 1.内蒙古工业大学 土木工程学院,内蒙古 呼和浩特 010051;2.内蒙古自治区土木工程结构与力学重点实验室,内蒙古 呼和浩特 010051;3.内蒙古工业大学 理学院,内蒙古 呼和浩特 010051

朱金才1,2,曹 琪1,孟晓凯3,郭伯禹1

朱金才,曹琪,孟晓凯,等.矿物掺合料改性磷酸镁水泥力学和耐久性能研究进展[J].混凝土与水泥制品,2023(1):95-98.

ZHU J C,CAO Q,MENG X K,et al.Research Progress on Mechanical Properties and Durability of Magnesium Phosphate Cement Modified by Mineral Admixtures[J].China Concrete and Cement Products,2023(1):95-98.

摘要
参数
结论
参考文献
引用本文

摘   要:总结了粉煤灰、偏高岭土、矿渣、硅灰等矿物掺合料改性磷酸镁水泥(MPC)的力学性能及耐久性能研究进展,基于现阶段研究中存在的问题,结合实际工程需求,对矿物掺合料改性MPC的研究及发展方向进行了展望。

Abstract: The research progress of mechanical properties and durability of magnesium phosphate cement (MPC) modified by mineral admixtures such as fly ash, metakaolin, slag, and silica fume is summarized. Based on the problems existing in the current research on MPC modified by admixture, combined with the actual engineering needs, the research and development direction are prospected.

扫二维码用手机看
未找到相应参数组,请于后台属性模板中添加

(1)部分矿物掺合料可以提高MPC力学性能,双掺粉煤灰+矿渣(FA+SLAG)的改性MPC抗压强度最好,其次是偏高岭土(MK)、矿渣(SLAG)、镍渣粉(NSP)、钢渣粉(SSP),而粉煤灰(FA)一般会降低MPC的抗压强度,特别是早期强度。
(2)矿物掺合料能够改善MPC的耐水性能。对比发现,SLAG改性MPC的耐水性能最好,其次是SSP,最后是FA。SSP改性MPC的抗压强度保持系数在盐冻循环后明显提高;掺入FA以及双掺石灰石+硅灰(SF)改性MPC在盐冻循环后的抗压强度保持系数也提高显著。矿物掺合料能够在一定程度上提高MPC的耐酸性。
(3)鉴于不同掺合料对MPC的影响效果存在差异,可根据实际需要选择合适的掺合料来改善其性能,同时,还可以开展多种矿物掺合料的复合研究,达到多维度改善MPC性能目的。矿物掺合料在改善MPC耐久性能方面具有重要意义,后续研究可以为其在桥梁堤坝及海洋建设等领域的实际应用提供理论依据。

[1] TANG H,QIAN J S,JI Z W,et al.The Protective Effect of Magnesium Phosphate Cement on Steel Corrosion[J]. Construction and Building Materials,2020,255:119422.
[2] XU B W,LOTHENBACH B,WINNEFELD F.Influence of Wollastonite on Hydration and Properties of Magnesium Potassium Phosphate Cements[J].Cement and Concrete Research,2020,131:106012.
[3] 李倩,赖振宇,卢忠远.复合磷酸盐磷酸镁水泥的性能研究[J].混凝土与水泥制品,2012(11):22-25.
[4] LANG L,DUAN H J,CHEN B.Properties of Pervious Concrete Made From Steel Slag and Magnesium Phosphate Cement[J].Construction and Building Materials,2019,209:95-104.
[5] MESTRES G,AGUILERA F S,MANZANARES N,et al.Magnesium Phosphate Cements for Endodontic Applications with Improved Long-term Sealing Ability[J].International Endodontic Journal,2014,47(2):127-139.
[6] PAN Z,HE L,QIU L,et al.Mechanical Properties and Microstructure of a Graphene Oxide-cement Composite[J].Cement and Concrete Composites,2015,58:140-147.
[7] 马越,周新涛,黄静,等.矿物掺合料对磷酸镁水泥性能影响及机理研究现状[J].过程工程学报,2021,21(6):629-638.
[8] LI G X,ZHANG J J,ZHANG G.Mechanical Property and Water Stability of the Novel CSA-MKPCs Blended System[J].Construction and Building Materials,2017,136:99-107.
[9] CHAU C K,QIAO F,LI Z J.Microstructure of Magnesium Potassium Phosphate Cement[J].Construction and Building Materials,2011,25(6):2911-2917.
[10] MO L W,LV L M,DENG M,et al.Influence of Fly Ash and Metakaolin on the Microstructure and Compressive Strength of Magnesium Potassium Phosphate Cement Paste[J].Cement andConcrete Research,2018,111:116-129.
[11] ZHANG L,ZHANG A,WANG Q,et al.Corrosion Resistance of Wollastonite Modified Magnesium Phosphate Cement Paste Exposed to Freeze-thaw Cycles and Acid-base Corrosion[J].Case Studies in Construction Materials,2020,13:e00421. 
[12] 唐家云,黎红兵,薛伶俐,等.磷酸镁水泥基材料的改性研究[J].新型建筑材料,2021,48(5):74-77.
[13] 田海涛,吴佳育,关文博.粉煤灰对磷酸镁水泥早期性能的影响[J].硅酸盐通报,2019,38(6):1812-1817.
[14] 赵江涛,李相国,张琰,等.粉煤灰对磷酸镁水泥的影响[J].硅酸盐通报,2018,37(20):695-700.
[15] 李国新,仝万亮,张歌,等.粉煤灰和矿粉对磷酸镁水泥性能的影响[J].硅酸盐通报,2016,35(2):352-357.
[16] 石亚文,陈兵.偏高岭土改性磷酸镁水泥[J].硅酸盐学报,2018,46(8):1111-1116.
[17] WANG Q,YU C J,YANG J M,et al.Influence of Nickel Slag Powders on Properties of Magnesium Potassium Phosphate Cement Paste[J].Construction and Building Materials,2019,205:668-678.
[18] 李悦,谢梦洋,林辉,等.钢渣对磷酸镁水泥性能的影响研究[J].硅酸盐通报,2018,37(11):3373-3378.
[19] 傅新雨,杨建明,单春明,等.偏高岭土和粉煤灰对MKPC浆体与混凝土粘结性能的影响[J].硅酸盐通报,2019,38(7):2242-2249.
[20] 刘志宁,何富强,卓卫东,等.偏高岭土/粉煤灰-磷酸钾镁水泥体系早期水化研究[J].硅酸盐通报,2020,39(5):1397-1402,1407.
[21] 任强,蒋正武,马敬畏.矿物掺和料对磷酸镁水泥基修补砂浆强度的影响[J].建筑材料学报,2016,19(6):1062-1067.
[22] XU B W,MA H Y,SHAO H Y,et al.Influence of Fly Ash on Compressive Strength and Micro-characteristics of Magnesium Potassium Phosphate Cement Mortars[J].Cement and Concrete Research,2017,99:86-94.
[23] EL-DIN H K S,EISA A S,AZIZ B H A,et al.Mechanical Performance of High Strength Concrete Made from High Volume of Metakaolin and Hybrid Fibers[J].Construction and Building Materials,2017,140:203-209.
[24] QIN Z H,ZHOU S B,MA C.Roles of Metakaolin in Magnesium Phosphate Cement: Effect of the Replacement Ratio of Magnesia by Metakaolin with Different Particle Sizes[J].Construction and Building Materials,2019,227:1-10.
[25] 秦国新,焦宝祥.磷酸镁水泥的研究进展[J].硅酸盐通报,2019,38(4):1075-1079,1085.
[26] 俞家欢,闫林伟.磷酸镁混凝土路面快速修补材料的耐水性试验[J].沈阳建筑大学学报(自然科学版),2018,34(5): 855-863.
[27] TAN Y S,YU H F,LI Y,et al.The Effect of Slag on the Properties of Magnesium Potassium Phosphate Cement[J].Construction and Building Materials,2016,126:313-320.
[28] XIE M Y,LI Z G, LI Y,et al.Study on the Improvement of Water Resistance of Magnesium Phosphate Cement by Steel Slag [J].IOP Conference Series:Materials Science and Engineering,2018,409(1):012031.
[29] CHONG L L,YANG J M,ZHAN Z X,et al.Freezing and Thawing Resistance of MKPC Paste Under Different Corrosion Solutions[J].Construction and Building Materials,2019,212:663-674.
[30] 吴发红,杨建明,崔磊,等.钢渣粉和粉煤灰对磷酸钾镁水泥抗盐冻性影响[J].建筑材料学报,2018,21(6):877-885.
[31] 吴发红,崔磊,杨建明,等.磷酸钾镁水泥净浆抗盐冻性能研究[J].硅酸盐通报,2018,37(2):686-694.
[32] DING Z,DAI M X,LU C,et al.Acid Attack Resistance of Magnesium Phosphate Cement[J].Key Engineering Materials,2016,3799:392-397.
[33] 姜自超,汪宏涛,戴丰乐,等.磷酸镁水泥耐酸碱性能及机理研究[J].功能材料,2016,47(11):11156-11161.
[34] LIU J,MA J S,LIU C.Study on Corrosion Resistance of New Type of Magnesium Phosphate Cement[C]//Energy and Environmental Protection Association.Proceedings of the 2017 6th International Conference on Energy and Environmental Protection.China:Energy and Environmental Protection Association,2017:1417-1421.
[35] 马金松.改性磷酸镁水泥耐酸性的研究[D].沈阳:沈阳建筑大学,2018.
[36] 俞家欢,丛广智,董金鑫.磷酸镁混凝土的耐腐蚀性能研究[J].沈阳建筑大学学报(自然科学版),2019,35(6):1059-1066.
[37] YANG Y Q,LIU J,WANG B M,et al.Properties of Fly Ash Blended Magnesium Potassium Phosphate Cement Cured in Presence of Sulfuric Acid[J].Construction and Building Materials,2020,244:118349.

朱金才,曹琪,孟晓凯,.矿物掺合料改性磷酸镁水泥力学和耐久性能研究进展[J].混凝土与水泥制品,2023(1):95-98.

ZHU J C,CAO Q,MENG X K,et al.Research Progress on Mechanical Properties and Durability of  Magnesium Phosphate Cement Modified by Mineral Admixtures[J].China Concrete and Cement Products,2023(1):95-98.

相关文件

暂时没有内容信息显示
请先在网站后台添加数据记录。

关注《混凝土与水泥制品》

总访问量 468,401   网站统计

官方微信公众号关闭
苏州混凝土水泥制品研究院有限公司

关于我们    |    联系我们    |    订购杂志    |    回到顶部

版权所有:中国混凝土与水泥制品网  苏ICP备10086386号   网站建设:中企动力 苏州

版权所有:中国混凝土与水泥制品网

苏ICP备10086386号

网站建设:中企动力 苏州