再生塑料在混凝土中的应用与发展

Application and development of recycled plastics in concrete

在过去的50年里,全球塑料产量大幅增长,塑料已经成为我们现代生活方式的重要组成部分,也促进了与塑料有关的废物产生。为了解决此类废物,研究人员提出了各种各样的办法,其中在混凝土混合物中重复使用废旧和再生塑料材料作为一种环境友好的建筑材料的办法引起了研究人员的关注,并且已经发表了许多含有再生塑料的混凝土相关文章。因此,重点介绍再生塑料在混凝土中的用途和优点,并对其掺入对混凝土力学性能和耐久性的影响做了深入解析。

Over the past 50 years,the global production of plastics has increased dramatically.Plastics have become an important part of our modern lifestyle and contribute to the production of plastic-related waste.Various approaches have been proposed to deal with such waste,among which the reuse of waste and recycled plastic materials in concrete mixtures as an environmentally friendly building material has attracted the attention of researchers,and a number of articles on concrete containing recycled plastics have been published.Therefore,this review focuses on the use and advantages of recycled plastics in concrete,and the influence of its incorporation on the mechanical properties and durability of concrete is deeply analyzed.