000003017 001__ 3017
000003017 005__ 20141118153411.0
000003017 04107 $$acze
000003017 046__ $$k2010-09-22
000003017 100__ $$aHamiane, M.
000003017 24500 $$aDesign of jointing mortar compatible with the masonry of the Villa Maheddine of the “Ottoman era”

000003017 24630 $$n2.$$pHistoric Mortars and RILEM TC 203-RHM Final Workshop
000003017 260__ $$bRILEM Publications s.a.r.l., 157 rue des Blains F-92220 Bagneux - France
000003017 506__ $$arestricted
000003017 520__ $$2eng$$aThe estate villa Mahiédinne is a historical monument belonging to the municipality of Sidi M'Hamed (Wilaya of Algiers) which dates back to the Ottoman era. The field of villas is in a state of advanced degradation, with defects in the plaster, cracks, the use of poor jointing mortar and the use of coating with cement, being apparent. This work aims to address some of the damage by making a jointing mortar compatible with the masonry used. The basic mixes are composed of sand (0/3), tuff (the percentage of which is calculated to have a continuous size distribution of mixed sand + tuff), air lime (CL90), and a series of mortars based on mixed hydraulic lime NHL2 and NHL5, and a series of mortars based on cement CPJ-CEM II 32.5 and 42.5. Mortars were prepared with superplasticizer (MEDAFLOW 30). The consistency of the mortars, setting time, compressive strength and flexural strength where all analysed and compared. Following the results, the mortar made from air lime seems to be the most appropriate or closest to the historic masonry, although it has a relatively low mechanical strength. This handicap can be improved by adding to the composition a certain percentage of hydraulic lime; the content of which varies depending on the environment and characteristics specific to a building.

000003017 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000003017 653__ $$a

000003017 7112_ $$a2nd Conference and of the Final Workshop of RILEM TC 203-RHM$$cPrague (CZ)$$d2010-09-22 / 2010-09-24$$gHMC2010
000003017 720__ $$aHamiane, M.$$iSaidi, M.$$iZekagh, W.$$iBoumghar, L.$$iAitouakli, S.
000003017 8560_ $$ffischerc@itam.cas.cz
000003017 8564_ $$s345392$$uhttps://invenio.itam.cas.cz/record/3017/files/page_1023.pdf$$y
             Original version of the author's contribution as presented on CD, , page 1023.
            
000003017 962__ $$r2907
000003017 980__ $$aPAPER