Porous asphalt pavement is a sustainable infrastructure tool used to benefit urban resilience. This paper summarizes the design, construction, and maintenance practices of porous asphalt pavements (PAPs) specific to cold regions. It includes discussions on the structural design considering frost depth and frost heave of subgrade soils, material selection and design for adequate freeze-thaw durability, construction of PAPs in cold weather, winter maintenance of PAPs for snow and ice control, and performance deterioration caused by other winter activities such as studded tires. Distinguished from other review works on this topic, the major contributions of this review paper employ case studies of PAPs to address design, construction, and maintenance concerns of PAPs in cold regions. These projects have demonstrated the success of using PAPs in cold regions and design practitioners can refer to these case studies for the new design and installation of PAPs in cold regions.

中文翻译：

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寒冷地区多孔沥青路面的综述：设计，施工和维护中的实践状态和案例研究库

多孔沥青路面是可用于提高城市弹性的可持续基础设施工具。本文总结了寒冷地区特有的多孔沥青路面（PAP）的设计，施工和维护实践。它包括以下方面的结构讨论：考虑路基土壤的霜冻深度和霜冻胀大的结构设计，材料选择和适当的冻融耐久性设计，寒冷天气下的PAP建造，用于冰雪控制的PAP的冬季维护以及由于以下原因导致的性能恶化其他冬季活动，例如镶钉轮胎。与该主题的其他审查工作不同，本文的主要贡献是采用PAP的案例研究来解决寒冷地区PAP的设计，建造和维护问题。