[1]孙 啸,王相洋,杨专家,等.含硅藻土的水下不分散灌浆材料配合比设计[J].郑州大学学报(工学版),2026,47(XX):1-9.[doi:10. 13705 / j. issn. 1671-6833. 2026. 01. 004]
　SUN Xiao,WANG Xiangyang,YANG Zhuanjia,et al.Mix Proportion Design of Underwater Non-dispersible Grouting Material Containing Diatomite[J].Journal of Zhengzhou University (Engineering Science),2026,47(XX):1-9.[doi:10. 13705 / j. issn. 1671-6833. 2026. 01. 004]
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含硅藻土的水下不分散灌浆材料配合比设计()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
47
期数:
2026年XX
页码:
1-9
栏目:
出版日期:
2026-09-10

文章信息/Info

Title:
Mix Proportion Design of Underwater Non-dispersible Grouting Material Containing Diatomite
作者:
孙 啸1; 王相洋1; 杨专家2; 张鑫玉1
1.河海大学水利水电学院,江苏 南京 210098;2.延安水务(集团)延河供水有限责任公司,陕西 延安 716000
Author(s):
SUN Xiao1;  WANG Xiangyang1;  YANG Zhuanjia2;  ZHANG Xinyu1
1.College of Water Conservancy and Hydropower engineering, Hohai University, Nanjing 210098, China;2. Yan’an Water Affairs (Group) Yanhe Water Supply Company Limited, Yan’an 716000, China
关键词:
水下修补灌浆材料; 多孔材料; 抗分散性; 流动性
Keywords:
underwater repair grouting material;  porous material;  anti-washout performance;  flowability
分类号:
TV543+.6；TV431+.9
DOI:
10. 13705 / j. issn. 1671-6833. 2026. 01. 004
文献标志码:
A
摘要:
针对混凝土坝体水下裂缝修补材料的分散性问题，设计了一种含硅藻土的水下不分散灌浆材料。首先，通过压汞测试和单掺试验确定硅藻土的目数和掺量，并采用抗压强度和劈裂抗拉强度试验分析其对灌浆材料力学性能的影响；其次，采用截锥流动度法、目测法、pH值法和质量损失法进一步研究羟丙基甲基纤维素絮凝剂（HPMC）和普通型PCA®-I型聚羧酸高性能减水剂对灌浆材料流动性和抗分散性影响；最后，基于正交试验方法，确定水下灌浆修复材料的具体配比。结果表明：水灰比为0.50时，硅藻土与浆液具有良好相容性，且加入2%掺量（质量分数，下同）的100目硅藻土可以提高灌浆材料的抗压强度和劈裂抗拉强度；在此基础上添加0.6% HPMC可改善浆液抗分散性，再加入0.10%减水剂可改善其流动性。所确定的水下灌浆材料的硅藻土目数为100目，掺量为2%，HPMC掺量为0.6%，PCA®-I型聚羧酸高性能减水剂掺量为0.10%。
Abstract:
Aiming at the dispersion problem of underwater crack repair materials for concrete dams, an underwater non-dispersible grouting material containing diatomite was designed. Firstly, the mesh number and content of diatomite were determined by mercury intrusion test and single mixing test, and the influence of diatomite on the mechanical properties of grouting materials was analyzed by compressive strength and splitting tensile strength tests. Secondly, the effects of hydroxypropyl methyl cellulose flocculant (HPMC) and ordinary PCA®-type I polycarboxylic acid high performance water reducing agent on the flowability and anti-washout performance of grouting materials were further studied by cone flowability method, visual observation method, pH value method and plunge test. Finally, based on the orthogonal test method, the specific ratio of underwater grouting repair materials was determined. The results showed that when the water-cement ratio was 0.50, the diatomite had good compatibility with the slurry, and the addition of 2% (mass fraction, the same below) 100 mesh diatomite could improve the compressive strength and splitting tensile strength of the grouting material. On this basis, the addition of 0.6% HPMC could improve the anti-washout performance of the slurry, and the addition of 0.10% water reducing agent could improve its flowability. The diatomite mesh of underwater grouting material was determined to be 100 mesh, the content was 2%, the content of HPMC was 0.6%, and the content of PCA®-type I polycarboxylic acid high performance water reducing agent was 0.10%.

参考文献/References:

[1] 黄淑贞，吕子义，周冰，等. 适用于水下混凝土结构裂缝的高性能复合注浆修补材料[J]. 上海交通大学学报，2006，40(12)：2142-2146.
HUANG S Z，LYU Z Y，ZHOU B，et al. A new type of high performance composite grouting for repairing cracks in underwater concrete structure[J]. Journal of Shanghai Jiao Tong University，2006，40(12)：2142-2146.
[2] 易欣，康付如，邓军，等. 矿用无机固化泡沫充填材料研究及应用[J]. 中国安全生产科学技术，2017，13(10)：136-142.
YI X，KANG F R，DENG J，et al. Research and application on inorganic solidified foam filling material for mine[J]. Journal of Safety Science and Technology，2017，13(10)：136-142.
[3] YAHIA A，KHAYAT K H. Experiment design to evaluate interaction of high-range water-reducer and antiwashout admixture in high-performance cement grout[J]. Cement and Concrete Research，2001，31(5)：749-757.
[4] SONEBI M. Factorial design modelling of mix proportion parameters of underwater composite cement grouts[J]. Cement and Concrete Research，2001，31(11)：1553-1560.
[5] KHAYAT K H. Effects of antiwashout admixtures on properties of hardened concrete[J]. ACI Materials Journal，1996，93(2)：134-146.
[6] 梁志林，张长民，雷敬伟. 水下不分散混凝土在三峡工程中的应用[J]. 混凝土，2006(12)：78-80.
LIANG Z L，ZHANG C M，LEI J W. Application of non-dispersible underwater concrete at Three Gorges project[J]. Concrete，2006(12)：78-80.
[7] 田焜. 高性能盾构隧道同步注浆材料的研究与应用[D]. 武汉：武汉理工大学，2007.
TIAN K. Study and application on high property grouting material used in synchronous grouting of shield tunnelling[D]. Wuhan：Wuhan University of Technology，2007.
[8] 国家能源局. 水下不分散混凝土试验规程：DL/T 5117—2021[S]. 北京：中国电力出版社，2021.
National Energy Bureau of the People’s Republic of China. Test code on anti-washout underwater concrete：DL/T 5117—2021[S]. Beijing：China Electric Power Press，2021.
[9] 国家市场监督管理总局，国家标准化管理委员会. 水泥胶砂强度检验方法（ISO法）：GB/T 17671—2021[S]. 北京：中国标准出版社，2021.
State Administration for Market Regulation，Standardization Administration of the People’s Republic of China. Test method of cement mortar strength（ISO method）：GB/T 17671—2021[S]. Beijing：Standards Press of China，2021.
[10] 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，2021.
Ministry of Transport of the People’s Republic of China. Testing methods of cement and concrete for highway engineering：JTG 3420—2020[S]. Beijing：China Communications Press，2021.
[11] 中华人民共和国住房和城乡建设部. 水泥基灌浆材料应用技术规范：GB/T 50448—2015[S]. 北京：中国建筑工业出版社，2015.
Ministry of Housing and Urban-Rural Development of the People’s Republic of China. Code for application technology of cementitious grout：GB/T 50448—2015[S]. Beijing：China Architecture & Building Press，2015.
[12] 盛传明，马超，练继建，等. 固废底泥水下应用抗分散性能研究[J]. 水资源与水工程学报，2023，34(1)：181-189.
SHENG C M，MA C，LIAN J J，et al. Washout resistance analysis of solidified silt in underwater applications[J]. Journal of Water Resources and Water Engineering，2023，34(1)：181-189.
[13] 国家质量监督检验检疫总局，中国国家标准化管理委员会. 轻集料及其试验方法 第2部分：轻集料试验方法：GB/T 17431.2—2010[S]. 北京：中国标准出版社，2011.
General Administration of Quality Supervision，Inspection and Quarantine of the People’s Republic of China，Standardization Administration of the People’s Republic of China. Lightweight aggregates and its test methods：part 2：test methods for lightweight aggregates：GB/T 17431.2—2010[S]. Beijing：Standards Press of China，2011.
[14] 中华人民共和国机械工业部. 工艺参数优化方法 正交试验法：JB/T 7510—1994[S]. 北京：机械科学研究院，1995.
Ministry of Machine-Building Industry of the People’s Republic of China. Technological parameter optimization method Orthogonal test method：JB/T 7510—1994[S]. Beijing：Academy of Mechanical Sciences，1995.
[15] 刘志开，龙勇，陈露一，等. 利用煅烧硅藻土制备高稳态超高性能混凝土基体研究[J]. 硅酸盐通报，2022，41(6)：1888-1895.
LIU K Z，LONG Y，CHEN L Y，et al. Preparation of high stability ultra-high performance concrete matrix with calcined diatomite[J]. Bulletin of the Chinese Ceramic Society，2022，41(6)：1888-1895.
[16] 屈孟娇，田青，张苗，等. 火山灰质材料活性评价方法研究综述[J]. 硅酸盐通报，2022，41(2)：376-389.
QU M J，TIAN Q，ZHANG M，et al. Review on activity evaluation methods of pozzolan materials[J]. Bulletin of the Chinese Ceramic Society，2022，41(2)：376-389.
[17] 于方，熊建波，邓春林，等. 养护方式对C100超高性能混凝土抗压强度的影响规律研究[J]. 硅酸盐通报，2017，36(增刊1)：194-198，218.
YU F，XIONG J B，DENG C L，et al. Study on the influence of curing methods on compressive strength of C100 ultra-high strength concrete[J]. Bulletin of the Chinese Ceramic Society，2017，36(S1)：194-198，218.
[18] 冯琦，王宇斌. 粉煤灰再生混凝土在干湿循环-抗硫酸盐侵蚀耦合条件下的耐久性研究[J]. 混凝土，2021(5)：42-45，50.
FENG Q，WANG Y B. Study on the durability of recycled fly ash concrete under the coupling condition of dry wet cycle and sulfate resistance[J]. Concrete，2021(5)：42-45，50.
[19] 白刚，王里，王芳，等. 3D打印UHPC的制备和力学性能试验研究[J]. 材料导报，2021，35(12)：12063-12069.
BAI G，WANG L，WANG F，et al. Investigation of the printability and mechanical properties of 3D printing UHPC[J]. Materials Reports，2021，35(12)：12063-12069.
[20] 魏彤，王谋华，魏伟，等. 氧化钙室温催化碳酸丙烯酯和甲醇的酯交换合成碳酸二甲酯[J]. 催化学报，2003，24(1)：52-56.
WEI T，WANG M H，WEI W，et al. DMC synthesis by transesterification of propylene carbonate and methanol over CaO near room temperature[J]. Chinese Journal of Catalysis，2003，24(1)：52-56.
[21] 朱艳梅，张翼，蒋正武. 羟丙基甲基纤维素对3D打印砂浆性能的影响[J]. 建筑材料学报，2021，24(6)：1123-1130.
ZHU Y M，ZHANG Y，JIANG Z W. Effect of hydroxypropyl methylcellulose ether on properties of 3D printing mortar[J]. Journal of Building Materials，2021，24(6)：1123-1130.

备注/Memo

备注/Memo:
收稿日期：2025-07-05；修订日期：2025-08-25
基金项目：国家自然科学基金 (52279131)
作者简介：孙啸(1986— ) ,男,浙江杭州人,河海大学副教授,博士,博士生导师,主要从事水利水电新材料研究,E-mail: xiaos@hhu.edu.cn
更新日期/Last Update: 2026-01-13