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What types of asphalt designs are most effective in mitigating damage from natural disasters?

Impervious surface

Pervious concrete

Resilience (materials science)

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Water accelerates flexible pavement damage through various mechanisms. To mitigate damage from natural disasters like flooding, resilient pavement designs are crucial. Concrete overlays and full-depth reclamation with cement are effective solutions to enhance pavement resilience. Additionally, No Fine Concrete (NFC) pavements, which have a porous structure, can help manage excess runoff water and improve resilience. Properly designed and constructed flexible pavements with stabilized subgrades, adequate drainage, and reduced plastic fines in unbound layers can withstand climatic changes effectively. These strategies, including NFC pavements and cement-based solutions, play a vital role in enhancing pavement durability and mitigating damage during and after natural disasters, making them essential for resilient infrastructure against extreme weather events.

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Open access•Journal Article•DOI A creative rapid assembly modular free form pavement for post-disaster temporary roads and sidewalks Yahya Aliabadizadeh, Farzaneh Tahmoorian, Saeed Nemati, Bijan Samali, Pezhman Sharafi - Show less +4 more 01 Jan 2020-Engineering Solid Mechanics 1 Citations	Not addressed in the paper.
Journal Article•DOI Flexible Pavement Resiliency and Mitigation Strategies Following Adverse Environmental Events Ester Tseng, Imad L. Al-Qadi, Erol Tutumluer, Issam I.A. Qamhia, Hasan Ozer - Show less +4 more 04 May 2023-Transportation Research Record	Mechanically or chemically stabilized subgrade, proper drainage, and minimizing plastic fines in unbound layers are effective asphalt designs for mitigating damage from natural disasters on flexible pavements.
Proceedings Article•DOI Improving Pavement Resiliency to Flooding: A Case for Concrete Pavement James W Mack, Gregory Dean, L.G. Wathne - Show less +2 more 13 Jun 2023	Concrete overlays and full depth reclamation with cement are effective asphalt designs to improve pavement resilience and mitigate damage during and after natural disasters like flooding.
Book Chapter•DOI No Fine Concrete Pavement—A Sustainable Solution for Flood Disaster Mitigation 01 Jan 2022	Not addressed in the paper.

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