000003027 001__ 3027
000003027 005__ 20141118153410.0
000003027 04107 $$acze
000003027 046__ $$k2010-09-22
000003027 100__ $$aMoreau, C.
000003027 24500 $$aStrengthening of pure lime mortars with nanoparticles of calcium hydroxide

000003027 24630 $$n2.$$pHistoric Mortars and RILEM TC 203-RHM Final Workshop
000003027 260__ $$bRILEM Publications s.a.r.l., 157 rue des Blains F-92220 Bagneux - France
000003027 506__ $$arestricted
000003027 520__ $$2eng$$aCaLoSiL E25 is a suspension of nanoparticles of calcium hydroxide in ethanol, which has been developed as a consolidant for lime mortars. As a preliminary study, the behaviour of the product was evaluated on laboratory samples before on-site testing. Pure lime mortars were produced with different aggregate/binder ratios, in order to obtain cured mortars with different pore-size distributions and different strengths. After full carbonation, these lime mortar specimen were consolidated with several cycles of CaLoSiL E25. The changes in water transport were evaluated according to the number of cycles applied. The consolidation effect of the treatment was measured by three techniques developed in our laboratory for determination of flexural, compressive and tensile strengths on small samples.

000003027 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003027 653__ $$a

000003027 7112_ $$a2nd Conference and of the Final Workshop of RILEM TC 203-RHM$$cPrague (CZ)$$d2010-09-22 / 2010-09-24$$gHMC2010
000003027 720__ $$aMoreau, C.$$iDrdácký, M.$$iSližková, Z.
000003027 8560_ $$ffischerc@itam.cas.cz
000003027 8564_ $$s240093$$uhttps://invenio.itam.cas.cz/record/3027/files/page_1113.pdf$$y
             Original version of the author's contribution as presented on CD, , page 1113.
            
000003027 962__ $$r2907
000003027 980__ $$aPAPER