Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Emmanuel Denarié"'
Publikováno v:
Frontiers in Built Environment, Vol 7 (2021)
Ultra-High-Performance Fibre Reinforced Cementitious Composite (UHPFRC) provides solutions to enhance existing structures and design innovative new structures. Structural UHPFRC offers 3–5 times higher compressive and tensile strengths than ordinar
Externí odkaz:
https://doaj.org/article/c1a911551ba449d0b390ced35ed85357
Publikováno v:
Cement and Concrete Composites. 140:105122
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 propo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1a078cdabc63e5e9ca3875582283f7ee
https://doi.org/10.1016/j.cemconcomp.2023.105122
https://doi.org/10.1016/j.cemconcomp.2023.105122
Publikováno v:
Journal of Structural Engineering. 148
Ultra high performance fiber reinforced cementitious composites (UHPFRCs) have demonstrated their outstanding efficiency as structural materials. Determination of the bending resistance of members combining UHPFRC with steel reinforcement bars (R-UHP
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a85216dbda6f36596dd9db321adc770
https://doi.org/10.1061/(asce)st.1943-541x.0003239
https://doi.org/10.1061/(asce)st.1943-541x.0003239
Publikováno v:
Materials and Structures. 54
The article “An analytical inverse analysis to determine equi-biaxial tensile properties of strain-hardening UHPFRC from ringon-ring test”, written by Xiujiang Shen, Eugen Bruhwiler, Emmanuel Denarie and Wanghu Peng was originally published elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::733059c3463a40409b305bce6cb2a7f7
https://doi.org/10.1617/s11527-021-01657-2
https://doi.org/10.1617/s11527-021-01657-2
Publikováno v:
Materials and Structures. 53
The equi-biaxial tensile properties of strain-hardening UHPFRC are determined and investigated based on an original analytical inverse analysis of results from ring-on-ring tests. First, the analytical inverse analysis method is developed based on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1382b8fc325fc84e7470b3e06027adca
https://doi.org/10.1617/s11527-020-01553-1
https://doi.org/10.1617/s11527-020-01553-1
Autor:
Nicolas Fady, Emmanuel Denarié
Publikováno v:
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences. 377(2155)
Offshore lighthouses are a remarkable historical heritage often over 100 years old. The management of their ageing is a challenge and requires a thorough understanding of their structural response under wave loading. With this aim in view, the dynami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c995146e3e6287c7ee6fce63ec099cf9
https://pubmed.ncbi.nlm.nih.gov/31424342
https://pubmed.ncbi.nlm.nih.gov/31424342
Publikováno v:
Cement and Concrete Composites
The application on existing Reinforced Concrete (RC) slabs of cast on site Ultra High Performance Fiber Reinforced cement based Composite (UHPFRC) layers is a very efficient reinforcement technique currently spreading. For the design of these tensile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::841bc9f181842eed5117d4e37f99a995
https://doi.org/10.1016/j.cemconcomp.2016.01.001
https://doi.org/10.1016/j.cemconcomp.2016.01.001
Publikováno v:
Cement and Concrete Research
This paper presents experimental results on creep and relaxation of \{UHPFRC\} at early age (3–8 days) under low to high tensile stresses (1.2 2.7 5.4 and 8.1 MPa—estimated as 13 30 60 and 90 of the tensile strength respectively) up to the strain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb48230a83557c6ec8b064f9e9441308
Autor:
Mohamed Abdul Hafiz, Emmanuel Denarié
Publikováno v:
Construction and Building Materials. 255:119338
The tensile behavior under low loading rates governs to a large extend the mechanical response of Strain Hardening Ultra High Performance Fiber Reinforced Concretes (SH-UHPFRC) at early age and long term, in applications of rehabilitation. A viscoela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::067626d2ef3eb2450765024c5b11e744
https://doi.org/10.1016/j.conbuildmat.2020.119338
https://doi.org/10.1016/j.conbuildmat.2020.119338
Autor:
Mohamed Abdul Hafiz, Emmanuel Denarié
Publikováno v:
Cement and Concrete Research. 133:106067
This paper addresses the uniaxial tensile response of Strain Hardening Ultra High-Performance Fiber Reinforced Concretes (SH-UHPFRC) subjected to very low strain rates and low temperatures. The influence of four different strain rates; 1 × 10−5, 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa0a64300b9b9607794cb2e8014d2f8d
https://doi.org/10.1016/j.cemconres.2020.106067
https://doi.org/10.1016/j.cemconres.2020.106067