%0 Unpublished work %T Modification of water transfer properties on historical limestones induced by bio-calcification treatment %+ Institut des Sciences de la Terre d'Orléans - UMR7327 (ISTO) %A Rozenbaum, Olivier %A Rouet, Jean-Louis %Z "Région Centre", France (PASTIS project). %8 2013-07-01 %D 2013 %K Limestone %K bio-mineralization %K water transfer %K imbibition %K non-linear diffusion %Z Sciences of the Universe [physics]/Continental interfaces, environment %Z Environmental Sciences/Global ChangesPreprints, Working Papers, ... %X The effects of a bio-treatment on limestone (here tuffeau) is measured over a large number of dryingimbibition cycles. A model based on a space-dependent permeability coefficient is proposed. It leads to a non-linear diffusion model which accounts for the deviation from the standard Washburn model. %G English %2 https://insu.hal.science/insu-00861271/document %2 https://insu.hal.science/insu-00861271/file/Rozenbaum_et_al.pdf %L insu-00861271 %U https://insu.hal.science/insu-00861271 %~ OBSPM %~ SDE %~ INSU %~ BRGM %~ CNRS %~ UNIV-ORLEANS %~ ISTO %~ OSUC %~ GIP-BE %~ PSL %~ OBSPM-PSL