影响普通混凝土透水路面砖耐久性因素的研究

Study on durability factors of permeable pavement tiles of ordinary concrete

随着“海绵城市”理念的不断实施和完善,透水性路面砖作为其中最重要的基础的建设则更为重要。从影响普通混凝土路面砖耐久性的因素入手,结合现有国家标准规范,通过分析其中的自身缺陷和力学缺陷中存在的可能因素而归纳出一些常见的原因。解决现有普通混凝土透水路面砖耐久性低、未达到设计使用年限即出现破损等的问题,为今后的生产、施工提供参考。

With the continuous implementation and improvement of the concept of“the sponge city”,the construction of permeable pavement brick as the most important foundation is more important.This paper starts with the factors affecting the durability of ordinary concrete pavement brick,combines with the existing national standards and specifications,and summarizes some common reasons by analyzing the possible factors existing in the defects and mechanical defects.To solve the problems such as low durability of existing ordinary concrete permeable pavement brick and breakage before reaching the service life of the design,it provides reference for future production and construction.