废玻璃粉和矿渣对混凝土力学及抗硫酸盐侵蚀性能的影响

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发布时间：2020-01-06 00:00:00

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废玻璃粉和矿渣对混凝土力学及抗硫酸盐侵蚀性能的影响

Effect of waste glass powder and slag on mechanical properties and sulfate attack resistance of concrete

2024年第9期

废玻璃粉；矿渣；混凝土；力学性能；抗硫酸盐侵蚀；孔结构

Waste glass powder; Slag; Concrete; Mechanical property; Sulfate attack resistance; Pore structure

2024年第9期

10.19761/j.1000-4637.2024.09.086.06

河北省自然科学基金项目（E2021203074）；河北省高等学校科学技术研究项目（ZC2023045、ZC2023169）。

乔丽娜1，2，李小娟1，张秀礼1，2，柯雨蛟3，钱慧丽1，*

1.河北建材职业技术学院，河北秦皇岛 066004；2.河北省建筑材料绿色智造应用技术协同创新中心，河北秦皇岛 066004；3.燕山大学，河北秦皇岛 066004

乔丽娜1，2，李小娟1，张秀礼1，2，柯雨蛟3，钱慧丽1，*

乔丽娜,李小娟,张秀礼,等.废玻璃粉和矿渣对混凝土力学及抗硫酸盐侵蚀性能的影响[J].混凝土与水泥制品,2024(9):86-91.

QIAO L N,LI X J,ZHANG X L,et al.Effect of waste glass powder and slag on mechanical properties and sulfate attack resistance of concrete[J].China Concrete and Cement Products,2024(9):86-91.

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1000

摘要：固定废玻璃粉和矿渣的总掺量为30%，研究了废玻璃粉和矿渣的复掺比例对混凝土力学及抗硫酸盐侵蚀性能的影响，其中，废玻璃粉掺量分别为0、5%、10%、15%、20%、25%、30%。结果表明：随着废玻璃粉掺量的增加，试件的抗压强度先增大后减小，总孔隙率先减小后增大，最佳废玻璃粉掺量为10%；随着干湿循环次数的增加或侵蚀溶液浓度的增大，试件表面出现了不同程度的粉化、起砂等现象，质量变化率和抗压强度耐蚀系数均呈先增大后减小的趋势，且随着废玻璃粉掺量的增加，质量变化率的峰值先减小后增大，抗压强度耐蚀系数的峰值先增大后减小；适量废玻璃粉与矿渣在混凝土中有效发挥了颗粒效应、水化效应、交互活性效应等，从而在一定程度上改善了混凝土的力学及抗硫酸盐侵蚀性能。 Abstract: The total content of waste glass powder and slag was fixed at 30%, and the effects of the composite ratio of waste glass powder and slag on the mechanical properties and sulfate attack resistance of concrete were studied. Among which, the content of waste glass powder was 0, 5%, 10%, 15%, 20%, 25%, and 30%, respectively. The results show that as the content of waste glass powder increases, the compressive strength first increases and then decreases, and the total porosity of the specimen first decreases and then increases, and the optimal content of waste glass powder is 10%. As the number of dry-wet cycle increases or the concentration of the corrosive solution increases, different degrees of pulverization and sanding appear on the surface of the specimen, and the rate of mass change and the corrosion resistance coefficient of compressive strength both show a trend of first increasing and then decreasing. Moreover, with the increase of waste glass powder content, the peak value of the rate of mass change first decreases and then increases, and the peak value of the corrosion resistance coefficient of compressive strength first increases and then decreases. The appropriate content of waste glass powder and slag effectively exert particle effect, hydration effect, interactive activity effect, etc. in concrete, thereby improving the mechanical properties and sulfate attack resistance of concrete to a certain extent.

英文名 : Effect of waste glass powder and slag on mechanical properties and sulfate attack resistance of concrete

刊期 : 2024年第9期

关键词 : 废玻璃粉；矿渣；混凝土；力学性能；抗硫酸盐侵蚀；孔结构

Key words : Waste glass powder; Slag; Concrete; Mechanical property; Sulfate attack resistance; Pore structure

刊期 : 2024年第9期

DOI : 10.19761/j.1000-4637.2024.09.086.06

文章编号 :

基金项目 : 河北省自然科学基金项目（E2021203074）；河北省高等学校科学技术研究项目（ZC2023045、ZC2023169）。

作者 : 乔丽娜1，2，李小娟1，张秀礼1，2，柯雨蛟3，钱慧丽1，*

单位 : 1.河北建材职业技术学院，河北秦皇岛 066004；2.河北省建筑材料绿色智造应用技术协同创新中心，河北秦皇岛 066004；3.燕山大学，河北秦皇岛 066004

乔丽娜1，2，李小娟1，张秀礼1，2，柯雨蛟3，钱慧丽1，*

乔丽娜,李小娟,张秀礼,等.废玻璃粉和矿渣对混凝土力学及抗硫酸盐侵蚀性能的影响[J].混凝土与水泥制品,2024(9):86-91.

QIAO L N,LI X J,ZHANG X L,et al.Effect of waste glass powder and slag on mechanical properties and sulfate attack resistance of concrete[J].China Concrete and Cement Products,2024(9):86-91.

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摘要

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结论

参考文献

引用本文

Abstract: The total content of waste glass powder and slag was fixed at 30%, and the effects of the composite ratio of waste glass powder and slag on the mechanical properties and sulfate attack resistance of concrete were studied. Among which, the content of waste glass powder was 0, 5%, 10%, 15%, 20%, 25%, and 30%, respectively. The results show that as the content of waste glass powder increases, the compressive strength first increases and then decreases, and the total porosity of the specimen first decreases and then increases, and the optimal content of waste glass powder is 10%. As the number of dry-wet cycle increases or the concentration of the corrosive solution increases, different degrees of pulverization and sanding appear on the surface of the specimen, and the rate of mass change and the corrosion resistance coefficient of compressive strength both show a trend of first increasing and then decreasing. Moreover, with the increase of waste glass powder content, the peak value of the rate of mass change first decreases and then increases, and the peak value of the corrosion resistance coefficient of compressive strength first increases and then decreases. The appropriate content of waste glass powder and slag effectively exert particle effect, hydration effect, interactive activity effect, etc. in concrete, thereby improving the mechanical properties and sulfate attack resistance of concrete to a certain extent.

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[1] 汪金满,王鑫,吴多明,等.基于硫酸盐干湿循环下掺玻璃粉混凝土的耐久性分析[J].材料科学与工程学报,2023,41(3):481-488.
[2] 董祥,李莹滢,李如燕,等.玻璃/铝基废弃物复合材料研究进展[J].材料导报,2014,28(增刊2):363-366.
[3] 金珊珊,冯致皓.废弃玻璃在混凝土中的应用情况综述[J].混凝土与水泥制品,2021(9):91-95.

[4] 严建华,柏晓强,崔素萍,等.废弃玻璃在混凝土中的应用研究进展[J].硅酸盐通报,2017,36(4):1228-1233.
[5] 中国物资再生协会.中国再生资源回收行业发展报告[R].北京:中国物资再生协会,2023.
[6] 杨震樱,周长顺.含玻璃粉超高性能混凝土力学性能及微观结构研究[J].硅酸盐通报,2021,40(12):3956-3963.
[7] 蒋雅君,郑屹,喻良敏,等.接触溶蚀条件下玻璃粉对混凝土抗钙溶蚀能力的影响[J].现代隧道技术,2023,60(2):223-229.
[8] 陈晓彬,林添兴,郭元强,等.利用玻璃微粉生产的蒸压加气混凝土砌块性能研究[J].新型建筑材料,2020,47(12):96-97,134.
[9] 刘业金.沸石粉和玻璃粉复合对混凝土性能的影响[J].非金属矿,2021,44(1):43-46.
[10] 吴多明,汪金满,王鑫,等.玻璃粉/硅粉复掺对混凝土腐蚀环境下耐久性的影响[J].兰州理工大学学报,2022,48(3):27-34.
[11] 龚建清,杨倩,郭丽,等.碱激发矿渣-玻璃粉基泡沫混凝土性能研究[J].硅酸盐通报,2022,41(1):226-234.
[12] 严建华,于子豪,冷发光,等.玻璃粉对掺矿粉和粉煤灰混凝土抗氯离子渗透性能影响对比研究[J].混凝土,2019(7):85-90.
[13] 潘慧敏,付军,赵庆新.硬化期受扰动混凝土的抗硫酸盐侵蚀性能[J].材料导报,2018,32(2):282-287.
[14] 李松,焦楚杰,甘元初.废玻璃粉混凝土力学性能研究[J].工程科学与技术,2019,51(5):199-205.
[15] 马明龙,杨合,李凯迪,等.废玻璃粉对水泥基挤出材料力学性能及微观结构的影响[J].混凝土,2022(9):127-131.
[16] RASHIDIAN-DEZFOULI H,AFSHINNIA K,RANGARAJU P R.Efficiency of ground glass fiber as a cementitious material, in mitigation of alkali-silica reaction of glass aggregates in mortars and concrete[J].Journal of Building Engineering,2018,15:171-180.
[17] SI R Z,GUO S C,DAI Q L,et al.Atomic-structure, microstructure and mechanical properties of glass powder modified metakaolin-based geopolymer[J].Construction and Building Materials,2020,254:119303.
[18] ZHANG S Z,KEULEN A,ARBI K,et al.Waste glass as partial mineral precursor in alkali-activated slag/fly ash system[J].Cement and Concrete Research,2017,102:29-40.
[19] ZHANG L F,YUE Y.Influence of waste glass powder usage on the properties of alkali-activated slag mortars based on response surface methodology[J].Construction and Building Materials,2018,181:527-534.
[20] MA C,ZHAO B,GUO S L,et al.Properties and characterization of green one-part geopolymer activated by composite activators[J].Journal of Cleaner Production,2019,220:188-199.

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