Neoweb? 3D Cellular Confinement System for Structural Pavement Reinforcement of Roads Railways

摘要

Despite significant reinforcement capabilities, 3D cellular confinement systems (geocells) have notrnbeen widely used in flexible pavements due to a lack of understanding of geocell technology and concerns aboutrntheir durability. Recent developments in high-strength geocell polymers as well as comprehensive research intorngeocell reinforcement mechanisms, influencing factors and design methodologies, reviewed in this article, canrnchange the situation. Geocells manufactured from this novel polymeric alloy provide long-term strength suitablernfor structural reinforcement of roads and rails. Novel polymer alloy geocells improve the layer modulus, reducerncapital and maintenance costs and utilize on-site or recycled materials, thereby preserving aggregate resources andrnmaking infrastructure development more sustainable.