Research Challenges in Toughness Development of Fiber Reinforced Cementitious Composites

摘要: This paper presents a discussion of the research challenges in fiber reinforced cementitious composites within context Performance-Processing-Property-Structure framework. Specific examples on inter-relationships between two types quasi-brittleness and material structure are described, their links to pseudo-ductility processing conditions briefly mentioned. The need bring disciplines micromechanics materials closer together underlines fundamental challenge community advancing engineering design high performance composites.