Durability analysis of permeable concrete pavement in rainy areas of south China
透水混凝土在南方多雨地区人行道铺装中的耐久性分析

摘要

随着城市化进程的不断推进，南方多雨地区对人行道材料的需求不断提高，透水混凝土因其良好的透水性和环保性逐渐成为人行道铺装的重要选择。本文通过对透水混凝土在南方多雨地区的耐久性进行分析，探讨了透水混凝土在高湿、高雨量环境下的长期使用表现。研究结果表明，透水混凝土的耐久性受气候条件、施工质量及材料选用等多方面因素的影响。通过优化材料配比和施工工艺，能够有效提高其在多雨地区的长期耐用性，确保其在城市基础设施中的广泛应用。

Abstract

With the continuous advancement of urbanization, the demand for pavement materials in southern China's rainy regions has been steadily increasing. Permeable concrete, renowned for its excellent water permeability and eco-friendly properties, has become a preferred choice for pedestrian walkway construction. This study analyzes the durability of permeable concrete in humid southern regions, investigating its long-term performance under high-humidity and heavy rainfall conditions. The findings indicate that the durability of permeable concrete is influenced by multiple factors including climatic conditions, construction quality, and material selection. By optimizing material mix ratios and construction techniques, significant improvements can be achieved in the long-term durability of permeable concrete in rainy areas, ensuring its widespread application in urban infrastructure.