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材料导报  2024, Vol. 38 Issue (11): 22090243-7    https://doi.org/10.11896/cldb.22090243
  无机非金属及其复合材料 |
碱激发矿渣混凝土密实性超声无损检测法及其影响因素
李静, 张灵, 王昊, 陈犇, 陈东彬, 黄莹, 陈正*
广西大学土木建筑工程学院,工程防灾与结构安全教育部重点实验室,南宁 530004
Ultrasonic Non-destructive Testing Method for the Compactness of Alkali-activated Slag Concrete and Its Influencing Factors
LI Jing, ZHANG Ling, WANG Hao, CHEN Ben, CHEN Dongbin, HUANG Ying, CHEN Zheng*
Key Laboratory of Disaster Prevention and Structural Safety of Ministry of Education, School of Civil Engineering and Architecture, Guangxi University, Nanning 530004, China
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摘要 研究了碱激发矿渣混凝土水胶比、模数、碱当量及粗骨料含量对其抗压强度、超声波速的影响,并通过分析混凝土配合比参数与密度、弹性模量、孔隙率之间的关系来揭示超声波速的变化机理。结果表明:不同配合比参数的碱激发矿渣混凝土超声波速与弹性模量成正比,与密度、孔隙率成反比,在超声无损检测过程中可将碱激发矿渣混凝土近似作为均质性实体材料进行建模计算,发现其超声波速与抗压强度呈线性关系。基于理论分析与试验结果建立了碱激发矿渣混凝土的密实性计算模型,可以为检测碱激发矿渣混凝土密实性作参考。
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李静
张灵
王昊
陈犇
陈东彬
黄莹
陈正
关键词:  碱激发矿渣混凝土  抗压强度  超声波速  无损检测  密实性    
Abstract: The effects of water-binder ratio, modulus, alkali concentration and coarse aggregate content on the compressive strength and ultrasonic velocity of alkali-activated slag concrete were investigated, and the relationships between concrete mix proportions and density, elastic modulus, porosity were analyzed to reveal the variation mechanism of ultrasonic velocity. The results show that the ultrasonic velocity of alkali-activated slag concrete with different mix proportions is positively proportional to the elastic modulus and inversely proportional to the density and porosity. Alkali-activated slag concrete can be approximated as a homogeneous solid material for modelling and calculation in the process of ultrasonic nondestructive testing, and the ultrasonic velocity is found to be linearly related to the compressive strength. Based on the theoretical analysis and experimental results, a model for calculating the compactness of alkali-activated slag concrete is established, which can be used as a reference for the compactness testing of alkali-activated slag concrete.
Key words:  alkali-activated slag concrete    compressive strength    ultrasonic velocity    non-destructive testing    compactness
发布日期:  2024-06-25
ZTFLH:  TU528  
基金资助: 国家自然科学基金(52108199);广西自然科学基金(2021GXNSFBA075014);广西科技基地和人才专项项目(AD21238007)
通讯作者:  *陈正,广西大学土木建筑工程学院教授、博士研究生导师,国家高层次青年人才计划入选者。目前主要从事混凝土性能调控与设计及钢筋锈蚀防控方面的研究。主持国家自然科学基金项目3项,在Cement and Concrete Research、Corrosion Science、《土木工程学报》等国内外顶级期刊上发表论文109篇。chenzheng@gxu.edu.cn   
作者简介:  李静,2020年博士毕业于华南理工大学,现为广西大学土木建筑工程学院副教授、博士研究生导师。目前主要从事新型建筑材料方面的研究,主持国家自然科学基金项目1项,省部级基金2项。
引用本文:    
李静, 张灵, 王昊, 陈犇, 陈东彬, 黄莹, 陈正. 碱激发矿渣混凝土密实性超声无损检测法及其影响因素[J]. 材料导报, 2024, 38(11): 22090243-7.
LI Jing, ZHANG Ling, WANG Hao, CHEN Ben, CHEN Dongbin, HUANG Ying, CHEN Zheng. Ultrasonic Non-destructive Testing Method for the Compactness of Alkali-activated Slag Concrete and Its Influencing Factors. Materials Reports, 2024, 38(11): 22090243-7.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.22090243  或          http://www.mater-rep.com/CN/Y2024/V38/I11/22090243
1 Chen W, Li B, Wang J, et al. Cement and Concrete Research, 2021, 141, 106322.
2 Provis J L, Palomo A, Shi C. Cement and Concrete Research, 2015, 78, 110.
3 Yang L X. Cement, 1992(8), 40 (in Chinese).
杨立信. 水泥, 1992(8), 40.
4 Yang N R. Journal of the Chinese Ceramic Society, 1996(4), 459 (in Chinese).
杨南如. 硅酸盐学报. 1996(4), 459.
5 Yang N R. Journal of the Chinese Ceramic Society, 1996(2), 209 (in Chinese).
杨南如. 硅酸盐学报, 1996(2), 209.
6 Yang Y M. Design and engineering application of highly seawater corrosion resistant geopolymer concrete reinforced by BFRP bar. Ph. D. Thesis, South China University of Technology, China, 2018 (in Chinese).
杨永民. 高抗海水侵蚀玄武岩纤维筋增强地质聚合物混凝土的研究与工程应用. 博士学位论文, 华南理工大学, 2018.
7 Frank C, Sanjayan J G. Cement and Concrete Research, 2000, 30(9), 1401.
8 Zhang B, Zhu H, Shah K W, et al. Construction and Building Mate-rials, 2021, 284, 122805.
9 Mohammed T U, Rahman M N. Construction and Building Materials, 2016, 125, 832.
10 Ran Q F. Nondestructive Testing, 1999(2), 75 (in Chinese).
冉启芳. 无损检测, 1999(2), 75.
11 Silva R R, Goncalves R, Bertoldo C. Construction and Building Mate-rials, 2020, 262, 120010.
12 Goueygou M, Piwakowski B, Naffa S O, et al. Ultrasonics, 2002, 40(1-8), 77.
13 Tharmaratnam K, Tan B S. Cement and Concrete Research, 1990, 20(3), 335.
14 Hernández M, Izquierdo M, Ibáñez A, et al. Ultrasonics, 2000, 38(1-8), 531.
15 Bogas J A, Gomes M G, Gomes A. Ultrasonics, 2013, 53(5), 962.
16 Yaman I O, Aktan H M, Hearn N. Materials and Structures, 2002, 35(2), 110.
17 Güclüer K. Journal of Building Engineering, 2020, 27, 100949.
18 Hnin S W, Sancharoen P, Tangtermsirikul S. Materials Science Forum, 2016, 866, 68.
19 Li J. The composition and microstructure of slag-based cementitious material activated by sodium hydroxide and modified water glass and their influence on its carbonation and drying shrinkage performance. Ph. D. Thesis, South China University of Technology, China, 2020 (in Chinese).
李静. 氢氧化钠-矿渣和改性水玻璃-矿渣胶凝材料的组成与结构及其对碳化和干缩性能的影响. 博士毕业论文, 华南理工大学, 2020.
20 Nik A S, Omran O L. Construction and Building Materials, 2013, 44, 654.
21 Loosveldt H. Etude expérimentale des comportements hydrauliques et poromecaniques d'un mortier s-ain ou dégradé chimiquement. Ph. D. Thesis, Ecole Centrale de Lille, France, 2002.
22 He J, Yang C H. Journal of Civil, Architectural & Environmental Engineering, 2011, 33(3), 147 (in Chinese).
何娟, 杨长辉. 土木建筑与环境工程, 2011, 33(3), 147.
23 Liu J, Sun Z L, Rong X, et al. Journal of Hebei University of Technology, 2005(5), 47 (in Chinese).
刘杰, 孙志亮, 戎贤, 等. 河北工业大学学报, 2005(5), 47.
24 Chen Z, Chen B, Zheng J L, et al. China Civil Engineering Journal, 2021, 54(8), 1 (in Chinese).
陈正, 陈犇, 郑皆连, 等. 土木工程学报, 2021, 54(8), 1.
25 Bogas J A, Gomes M G, Gomes A. Ultrasonics, 2013, 53(5), 962.
26 Wan X M, Zhang Y, Zhao T J, et al. Materials Reports, 2018, 32(12), 2091 (in Chinese).
万小梅, 张宇, 赵铁军, 等. 材料导报, 2018, 32(12), 2091.
27 Abo-Qudais S A. Construction and Building Materials, 2005, 19(4), 257.
28 Xia J. Research on mix proportion of alkali-activated slag concrete. Master's Thesis, Chongqing Un-iversity, China, 2013 (in Chinese).
夏婧. 碱矿渣混凝土配合比设计研究. 硕士学位论文, 重庆大学, 2013.
29 Shi J H, Shi C J, Ouyang X, et al. Materials Reports, 2021, 35(3), 3067 (in Chinese).
史金华, 史才军, 欧阳雪, 等. 材料导报, 2021, 35(3), 3067.
30 Ma Q M, Yang J B, Zhu X K, et al. New Building Materials, 2019, 46(3), 1 (in Chinese).
马倩敏, 杨进波, 朱修昆, 等. 新型建筑材料, 2019, 46(3), 1.
31 Su J, Shi C J, Huang Z E, et al. Journal of the Chinese Ceramic Society, 2021, 49(11), 2416 (in Chinese).
苏捷, 史才军, 黄泽恩, 等. 硅酸盐学报, 2021, 49(11), 2416.
32 Lafhaj Z, Goueygou M, Djerbi A, et al. Cement and Concrete Research, 2006, 36(4), 625.
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