硅酸盐学报

有机胶黏剂-水泥基材料界面黏附机理研究进展

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谢宗霖 ¹^,² , 钟福文 ¹^,² , 向功坤 ¹^,² , 王茂 ³ , 贾桂良 ⁴ , 元强 ¹^,²

硅酸盐学报 | 综合评述 2025,53(5): 1389-1402

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硅酸盐学报 |综合评述 2025 , 53 (5) : 1389 -1402

有机胶黏剂-水泥基材料界面黏附机理研究进展

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谢宗霖¹^,², 钟福文¹^,², 向功坤¹^,², 王茂³, 贾桂良⁴, 元强¹^,²

作者信息

^1．中南大学土木工程学院，长沙 410075

^2．高速铁路建造技术国家工程研究中心，长沙 410075

^3．中国铁路济南局集团有限公司，济南 250000

^4．中国铁路上海局集团有限公司，上海 200071

通讯作者:

元强（1981—），男，博士，教授。

作者简介:

谢宗霖（1999—），男，博士研究生。

Research Progress on the Adhesion Mechanisms between Organic Adhesives and Cement-Based Materials

Zonglin XIE¹^,², Fuwen ZHONG¹^,², Gongkun XIANG¹^,², Mao WANG³, Guiliang JIA⁴, Qiang YUAN¹^,²

Affiliations

^1.School of Civil Engineering, Central South University, Changsha 410075, China

^2.National Engineering Research Center of High-speed Railway Construction Technology, Changsha 410075, China

^3.China Railway Jinan Bureau Group Co., Ltd; Jinan 25000, China

^4.China Railway Shanghai Group Co., Ltd., Shanghai, 200071, China

Corresponding Author:

YUAN Qiang (1981-), male, Ph.D., Professor. E-mail: yuanqiang@csu.edu.cn

XIE Zonglin (1999-), male, Doctoral candidate. E-mail: xiezonglin@csu.edu.cn

出版时间: 2025-05-20 doi: 10.14062/j.issn.0454-5648.20240800

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摘要

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中国交通基础设施混凝土结构已进入大规模养护维修阶段，有机胶黏剂是养护维修主要工程材料，提升其与水泥基材料界面黏附的长期有效性是延长混凝土结构服役寿命的重要途径。调研了中国混凝土结构养护维修用环氧树脂、聚氨酯、硅酮胶有机胶黏剂，结合工程需求和性能优势概述了具体应用场景。梳理了机械咬合作用、分子间相互作用、热力学相互作用黏附机理与黏附驱动力，分析了水分、盐溶液、胶黏剂老化、振动荷载耦合作用下界面黏附劣化机制。归纳了有机胶黏剂-水泥基材料界面黏附增强技术，提出了有机胶黏剂分子结构优化设计和界面黏附耐久性研究展望和创新思路。

关键词

有机胶黏剂 / 水泥基材料 / 界面 / 黏附机理

Abstract

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Concrete infrastructure in China has entered a large-scale phase of maintenance and repair, with organic adhesives being essential materials for enhancing structural durability. Enhancing the long-term effectiveness of adhesion between these adhesives and cementitious materials is crucial for extending the service life of concrete structures. This study reviews the primary types of organic adhesives used for infrastructure repair work, including epoxy resins, polyurethanes, and silicone adhesives, and discusses the performance advantages of their various applications. The adhesion mechanisms are determined in terms of mechanical interlocking, intermolecular interactions, and thermodynamic interactions, identifying the main sources and driving forces behind adhesion. The degradation mechanisms of interfacial adhesion under moisture, salt solutions, adhesive aging, and cyclic load coupling are analyzed. Finally, the study summarizes various techniques for enhancing interface adhesion, providing insights and innovative approaches for the design of organic adhesives and adhesion durability. The main conclusions are as follows:

The adhesion mechanism of organic adhesives to cement-based materials is primarily considered from three perspectives: mechanical interlocking, intermolecular interactions, and thermodynamic interactions. Compared to the roughness of the interface, the penetration of organic adhesives into the cement-based material promotes mechanical interlocking more effectively. In the absence of interface modification, hydrogen bonds formed between the adhesive and the substrate dominate the intermolecular interactions. Moreover, hydrophobic interactions between the adhesive and the substrate play a significant role in driving the interface adhesion process.

Moisture is the predominant factor responsible for debonding at the interface between organic adhesives and cement-based materials. Moisture molecules replace the hydrogen bonds formed during the adhesion process, while aggressive ions accelerate the degradation of adhesion. Furthermore, moisture and aging effects gradually degrade the mechanical properties of the organic adhesives, weakening the interfacial adhesion strength. Environmental temperature and vibration loads also contribute to the deterioration of adhesion performance.

Techniques such as interface roughening, jet treatment, and coating with silane coupling agents can significantly enhance the adhesion strength between organic adhesives and cement-based materials. These methods primarily alter the surface roughness, surface tension, and surface-active groups of the substrate. Additionally, reducing the viscosity of the organic adhesive over time, increasing the content of polar groups in the adhesive molecular structure, and improving the wetting of both the adhesive and substrate phases can further strengthen the interface adhesion.

Summary and Prospects

Both domestic and international scholars have conducted extensive research on the adhesive performance between organic adhesives and cement-based materials from a multi-scale perspective. Significant progress has been made in understanding adhesion mechanisms and enhancement techniques. However, research on the driving forces of adhesion at the micro-nano scale remains relatively underdeveloped, especially when compared to the adhesion mechanisms observed with metal materials. Furthermore, there are still several pressing issues regarding the environmental adaptability of adhesives and cement-based materials, which demand higher standards for their long-term reliability in practical applications. Although researchers have gained a deeper understanding of the mechanism of mechanical interlocking and clarified the corresponding intermolecular interactions, there is still a need to further analyze the individual contributions of mechanical interlocking and intermolecular interactions to overall adhesion. From a thermodynamically driven molecular adhesion mechanism perspective, optimizing the molecular structure of adhesives remains an area worth exploring. Existing studies typically link macroscopic adhesion strength directly with intermolecular interactions at the nano-scale, such as hydrogen bonds, while overlooking the important role of the mesoscopic mechanical properties of the adhesive interface. Therefore, it is essential to develop a method for characterizing the mesoscopic mechanical properties of the adhesive interface, taking into account the phase composition characteristics of cement-based materials. Furthermore, a more thorough understanding of the quantitative relationship between these properties, macroscopic adhesion strength, and nano-scale chemical composition is needed. The degradation mechanisms of interfacial adhesion of organic adhesives under coupled working conditions remain unclear. How factors such as vibration loads, temperature, and moisture coupling accelerate debonding of organic adhesives from cement-based materials requires further investigation. In addition, the time-dependent damage behavior of interface adhesion under service conditions should be explored in greater detail. This research is crucial for identifying key parameters that can enhance the durability of concrete structures, thereby providing technical support for ensuring the long service life of infrastructure.

Key words

organic adhesives / cement-based materials / interface / adhesion mechanisms

引用本文

谢宗霖, 钟福文, 向功坤, 王茂, 贾桂良, 元强. 有机胶黏剂-水泥基材料界面黏附机理研究进展. 硅酸盐学报, 2025 , 53 (5) : 1389 -1402 . DOI: 10.14062/j.issn.0454-5648.20240800

Zonglin XIE, Fuwen ZHONG, Gongkun XIANG, Mao WANG, Guiliang JIA, Qiang YUAN. Research Progress on the Adhesion Mechanisms between Organic Adhesives and Cement-Based Materials[J]. Journal of the Chinese Ceramic Society, 2025 , 53 (5) : 1389 -1402 . DOI: 10.14062/j.issn.0454-5648.20240800

基金

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国家自然科学基金(52378278)
中南大学中央高校基本科研业务费专项

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2025年第53卷第5期

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文章信息

doi: 10.14062/j.issn.0454-5648.20240800

接收时间：2024-12-15
首发时间：2026-10-22
出版时间：2025-05-20

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出版历史

收稿日期：2024-12-15
修回日期：2025-01-18

基金

国家自然科学基金(52378278)

中南大学中央高校基本科研业务费专项

作者信息

^1．中南大学土木工程学院，长沙 410075

^2．高速铁路建造技术国家工程研究中心，长沙 410075

^3．中国铁路济南局集团有限公司，济南 250000

^4．中国铁路上海局集团有限公司，上海 200071

通讯作者:

元强（1981—），男，博士，教授。

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https://castjournals.cast.org.cn/joweb/gsyxb/CN/10.14062/j.issn.0454-5648.20240800

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2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
鹅膏菌科Amanitaceae	2	11	5.26	鹅膏菌属 Amanita	10	4.78
小菇科 Mycenaceae	2	12	5.74	丝盖伞属 Inocybe	5	2.39
多孔菌科 Polyporaceae	8	14	6.70	蜡蘑属 Laccaria	5	2.39
红菇科 Russulaceae	3	23	11.00	小皮伞属 Marasmius	6	2.87
				小菇属 Mycena	11	5.26
				光柄菇属 Pluteus	5	2.39
				红菇属 Russula	17	8.13
				栓菌属 Trametes	5	2.39

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