新型材料在水利工程防渗加固中的性能与机理分析
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季鑫
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锦州市太和区水利林业事务服务中心，辽宁锦州，121000
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摘要：随着水利工程规模扩大与服役年限增长，渗漏问题日益凸显，传统防渗加固材料在耐久性、环境适应性及施工便捷性方面存在局限。为提升工程长期安全性与可靠性，本研究聚焦于新型材料在水利工程防渗加固中的应用，系统分析其性能表现与作用机理。通过室内试验与理论分析相结合的方法，对比研究了聚合物改性水泥基复合材料、纳米渗透结晶材料及土工合成膨润土垫等典型新型材料的抗渗性、力学性能、耐久性及界面粘结特性。
关健词：新型材料；防渗加固；性能机理 |
Performance and mechanism analysis of new materials in seepage prevention and reinforcement of hydraulic engineering
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Xin Ji
Jinzhou Taihe District Water Conservancy and Forestry Affairs Service Center, Jinzhou Liaoning 121000, China
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Abstract: With the expansion of water conservancy projects and the increase in their service life, leakage issues have become increasingly prominent. Traditional anti-seepage reinforcement materials exhibit limitations in terms of durability, environmental adaptability, and construction convenience. To enhance the long-term safety and reliability of the projects, this study focuses on the application of novel materials in anti-seepage reinforcement for water conservancy projects, systematically analyzing their performance and mechanism of action. By combining laboratory tests with theoretical analysis, this study compares the impermeability, mechanical properties, durability, and interfacial bonding characteristics of typical novel materials such as polymer-modified cementitious composites, nano-permeable crystalline materials, and geosynthetic bentonite mats.
Keywords : new materials；seepage prevention and reinforcement；performance mechanism
参考文献
[1] 才巴曼.堤坝防渗加固质量监督方法探讨[J].水利技术监督.2026, (04): 11-21.
[2] 李选强.坝基渗流及防渗加固技术数值模拟分析[J].水利科技与经济.2026, (02): 103-109.
[3] 罗江琴.德江县堤防防渗加固技术及应用效果分析[J].水利科技与经济.2026, (02): 115-122. |
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