Hybrid Construction using Seawater, Sea Sand and Fibre Reinforced Polymer

使用海水、海沙和纤维增强聚合物的混合结构

• 批准号: DP160100739
• 负责人: Prof Xiao-Ling Zhao
• 金额: $ 33.98万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2016
• 资助国家: 澳大利亚
• 起止时间: 2016-01-01 至 2022-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP160100739
• 关键词: Hybrid; Construction; using; Seawater; Sea

Conventional concrete is made using fresh water and river sand. This project aims to develop a novel hybrid construction system using seawater, sea sand and industrial waste, together with fibre reinforced polymer (FRP) and stainless steel (SS), for use in civil engineering infrastructure in marine environments. To date there has been little work to understand the degradation kinetics and mechanisms of FRP and SS in such complicated corrosive environments. The project plans to provide a design methodology to ensure confidence in the safety of critical infrastructure such as bridges, highways, dams, airports, offshore piles and artificial islands. The proposed system would save fresh water and reduce damage to river ecosystems, carbon dioxide emissions and construction costs.

传统的混凝土是用淡水和河砂制成的。该项目旨在开发一种新型的混合建筑系统，使用海水，海砂和工业废物，以及纤维增强聚合物（FRP）和不锈钢（SS），用于海洋环境中的土木工程基础设施。到目前为止，很少有工作来了解在这种复杂的腐蚀环境中的FRP和SS的降解动力学和机制。该项目计划提供一种设计方法，以确保对桥梁、高速公路、水坝、机场、海上桩和人工岛等关键基础设施安全的信心。拟议的系统将节省淡水，减少对河流生态系统的破坏，减少二氧化碳排放和建筑成本。