海洋环境混凝土结构附着生物抑制技术研究进展

发布时间：2018-05-14 00:17

  本文选题：海洋环境 + 混凝土结构　； 参考：《科学技术与工程》2017年10期

【摘要】：海洋环境混凝土结构表面易被大量海洋生物附着,侵蚀混凝土,降低其耐久性并对景观性造成一定的影响。通过文献介绍海洋附着生物的附着机理以及现有的一些不同观点。将抑制海洋生物附着的传统型技术从物理、化学、生物三个大类进行阐述,分别介绍其优缺点。归纳了新技术,从其改进其自身的润湿性、表面自由能、表面微观结构等性质,并具有特殊的物理化学特性和机械性能,从而有效地抑制附着进行对比。基于众多研究成果,对未来高效环保经济的抑制技术的研究发展趋势进行展望。
[Abstract]:The surface of concrete structure in marine environment is easy to be attached by a large number of marine organisms, eroding concrete, reducing its durability and affecting the landscape to a certain extent. This paper introduces the adhesion mechanism of marine attached organisms and some different viewpoints. In this paper, the traditional technology of inhibiting the attachment of marine life is introduced from three kinds of physical, chemical and biological categories, and its advantages and disadvantages are introduced respectively. The new technology is summarized to improve its wettability, surface free energy, surface microstructure and other properties, and has special physical and chemical properties and mechanical properties, so as to effectively suppress adhesion for comparison. Based on many research results, the future development trend of restraining technology of high efficiency environmental protection economy is prospected.
【作者单位】： 河海大学土木与交通学院;
【基金】：国家自然科学基金(51479048) 江苏省高等学校大学生创新训练项目(201510294014Y)资助
【分类号】：TV33
，

本文编号：1885466