Functionally Graded Ultra High Perfomance Concete Structure under Flexure

弯曲下的功能梯度超高性能复合结构

• 批准号: DP210103656
• 负责人: Prof Jie Yang
• 金额: $ 33.11万
• 依托单位: RMIT University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2021
• 资助国家: 澳大利亚
• 起止时间: 2021-03-15 至 2025-03-14
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP210103656
• 关键词: Functionally; Graded; Ultra; Perfomance; Concete

This project aims to develop a novel multilayer functionally graded concrete structure that is a mixture of normal strength concrete and ultra high performance concrete with the mixing ratio varying in a layer-wise manner, offering a highly cost-effective structural design solution with significantly improved safety and durability over conventional concrete structures. The expected outcomes include the innovative design, experimental data on the static and dynamic structural behaviour, development of reliable simulation techniques and optimal design procedures for the proposed structure with greatly reduced material costs. The project will have huge benefits to Australian civil engineering industry and national economy.

本项目旨在开发一种新型的多层功能梯度混凝土结构，该结构是普通强度混凝土和超高性能混凝土的混合物，其混合比以分层方式变化，提供了一种高成本效益的结构设计解决方案，与传统混凝土结构相比，其安全性和耐久性显着提高。预期成果包括创新设计、静态和动态结构行为的实验数据、可靠模拟技术的开发以及拟议结构的最佳设计程序，同时大大降低材料成本。该项目将对澳大利亚土木工程行业和国民经济产生巨大的效益。