Effect of cement solutions on the swelling pressure of compacted GMZ bentonite at different temperatures
International audience
Chemo-mineralogical evolution and microstructural modifications of a lime treated pyroclastic soil
An extensive experimental multi-scale analysis was developed on a pyroclastic soil, coming from Central Italy, to investigate the link between the mineralogical and microstructural evolution of the system and the mechanical improvements induced by lime treatment. Chemo-mineralogical and microstructural evolution of the hydrated lime-soil system was...
Near infrared spectroscopy of soils
In soil science, structural features of soils are an important attribute; soils can be characterised by proportional size distribution of aggregates and the pore space between and within those aggregates. The objective of this study was to evaluate the relationship between the visible and near infrared (Vis–NIR) spectra and microaggregates from a c...
Near infrared spectroscopy of soils
In soil science, structural features of soils are an important attribute; soils can be characterised by proportional size distribution of aggregates and the pore space between and within those aggregates. The objective of this study was to evaluate the relationship between the visible and near infrared (Vis–NIR) spectra and microaggregates from a c...
Near infrared spectroscopy of soils
In soil science, structural features of soils are an important attribute; soils can be characterised by proportional size distribution of aggregates and the pore space between and within those aggregates. The objective of this study was to evaluate the relationship between the visible and near infrared (Vis–NIR) spectra and microaggregates from a c...
Representativeness of accelerated carbonation testing of cement pastes
Chemical reactivity of mineral aggregates in aqueous solution: relationship with bitumen emulsion breaking
Published in Journal of Materials Science
This paper reports a study on chemical reactivity of gneiss, diorite and limestone aggregates in aqueous solution. The originality of this study is that it extended to very short times (less than 1440 min). Rise in pH tests was implemented and dissolution kinetics was analysed. The results showed that calcium was the major element released by the a...
Evolution des complexes organo-minéraux par la mise en culture et la modification des conditions physico-chimiques du so...
Effect of citrate on phosphorus availability in soils with constrasted mineralogy : a modelling approach
Hommes et destins : Tome 11. Afrique noire
