Person
Jian Zhan
Related publications (4)
Influence of fiber orientation on the tensile behavior of UHPFRC and reinforced UHPFRC under static and fatigue loadings
Ultra-high performance fiber reinforced cementitious composite (UHPFRC) is a modern class of cementitious building materials. Because of its superior mechanical properties and durability, it is increasingly used globally to rehabilitate, strengthen and mod ...
EPFL2024Elastic limit tensile stress of UHPFRC: Method of determination and effect of fiber orientation
Eugen Brühwiler, Emmanuel Denarié, Jian Zhan
This paper discusses the influence of fiber orientation on elastic limit tensile stress of ultra-high performance fiber reinforced cementitious composites (UHPFRC). An original model relating elastic limit tensile stress to fiber orientation is proposed, a ...
2023Influence of Fiber Orientation on the Elastic Limit Tensile Stress of UHPFRC
Eugen Brühwiler, Emmanuel Denarié, Jian Zhan
The elastic limit tensile stress of UHPFRC is governed by contributions of the cementitious matrix and the fibrous skeleton. This paper finds that fiber orientation has significant influence on the matrix tensile strength of UHPFRC, while this is not consi ...
2023Constructional method of UHPC on steel deck of long span suspension bridge and in-situ experimental test
The Second Dongting Lake (SDTL) Bridge is the longest steel truss girder suspension bridge in China, which has a main span of 1480 m. To alleviate deterioration issues in the orthotropic steel deck (OSD), the steel-ultra high performance concrete (UHPC) li ...
EPFL2020