This thesis is part of a project aiming at the determination of a low environmental impact concrete. We focus on mixes of sulfoaluminate clinker and gypsum : this type of mixture enables to minimize not only CO2 emissions but also energy wastes during the production process (compared to Portland clinker productions). We present in this manuscript the experimental study that was performed in order to determine the physicochemical behaviour of the binder obtained by mixing sulfoaluminate clinker and gypsum and the constructive properties of such mixtures ; one of the main hydratation product of sulfoaluminate clinker being ettringite, we also study the stability of such mixtures towerd humid medium. We first identify the compositions (gypsum ...
International audienceIn previous studies, we have investigated the durability of normal concrete in...
Concrete production is one of the main contributors to manmade global CO2 emissions. In concrete, mo...
International audienceThis experimental work studies the durability of mortars made with Portland ce...
This thesis is part of a project aiming at the determination of a low environmental impact concrete....
-Cette thèse s'inscrit dans un projet de recherche de solutions de bétons à impacts environnementaux...
Blends of ordinary Portland cement and sulfoaluminate cement are innovative hydraulic binders allowi...
International audienceSulfoaluminate clinker presents a very interesting alternative to Portland cli...
The production of Portland cement accounts for 5 to 8% of the global anthropogenic CO2 emissions. In...
International audienceThis study aimed to produce an economic and ecological building material respe...
Traditional cements contain Portland clinker, which causes high greenhouse gas emissions. For this r...
International audienceCalcium sulfoaluminate clinker is one of the most promising cements that would...
Les ciments sulfoalumineux sont des liants hydrauliques qui, jusqu’aujourd’hui ne sont pas normalisé...
Sulfoaluminate cements are hydraulic binders that, until today, are not standardized and therefore d...
With the increasing environmental concerns linked to clinker production, finding alternatives for a ...
In this study both hemi-hydrate and anhydrite are tested as calcium sulphate binders for structural ...
International audienceIn previous studies, we have investigated the durability of normal concrete in...
Concrete production is one of the main contributors to manmade global CO2 emissions. In concrete, mo...
International audienceThis experimental work studies the durability of mortars made with Portland ce...
This thesis is part of a project aiming at the determination of a low environmental impact concrete....
-Cette thèse s'inscrit dans un projet de recherche de solutions de bétons à impacts environnementaux...
Blends of ordinary Portland cement and sulfoaluminate cement are innovative hydraulic binders allowi...
International audienceSulfoaluminate clinker presents a very interesting alternative to Portland cli...
The production of Portland cement accounts for 5 to 8% of the global anthropogenic CO2 emissions. In...
International audienceThis study aimed to produce an economic and ecological building material respe...
Traditional cements contain Portland clinker, which causes high greenhouse gas emissions. For this r...
International audienceCalcium sulfoaluminate clinker is one of the most promising cements that would...
Les ciments sulfoalumineux sont des liants hydrauliques qui, jusqu’aujourd’hui ne sont pas normalisé...
Sulfoaluminate cements are hydraulic binders that, until today, are not standardized and therefore d...
With the increasing environmental concerns linked to clinker production, finding alternatives for a ...
In this study both hemi-hydrate and anhydrite are tested as calcium sulphate binders for structural ...
International audienceIn previous studies, we have investigated the durability of normal concrete in...
Concrete production is one of the main contributors to manmade global CO2 emissions. In concrete, mo...
International audienceThis experimental work studies the durability of mortars made with Portland ce...