000002213 001__ 2213
000002213 005__ 20141118153438.0
000002213 04107 $$acze
000002213 046__ $$k2013-05-27
000002213 100__ $$aAQUINO, Richard J.
000002213 24500 $$aCHARACTERIZATION OF PORTLAND CEMENT PASTE USING MIP, NANOINDENTATION AND ESEM TECHNIQUES

000002213 24630 $$n1.$$pProceedings of the First International Conference on Concrete Sustainability
000002213 260__ $$bJapan Concrete Institute, Tokyo
000002213 506__ $$arestricted
000002213 520__ $$2eng$$aThe performance of concrete is increasingly designed through durability. Durable concrete is a driving force for a sustainable production and use of cement. One way to achieve durability of concrete is to fathom the mechanical properties of the cement matrix and the main associated features of its microstructure. Non-destructive experimental methods such as nanoindentation and ESEM were used to characterize the hardened Portland cement paste with w/c=0.40 hydrated at 7, 14 and 28 days. Grid indentation analysis was employed between approximately two equal sized hydrated cement particles. Additionally, MIP was used as a generally accepted technique for deriving porosity and pore size distribution and results correlated to those received from ESEM image analysis.

000002213 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000002213 653__ $$acement microstructure, characterization, nanoindentation, ESEM, performance, sustainability

000002213 7112_ $$aFirst International Conference on Concrete Sustainability$$cTokyo (JP)$$d2013-05-27 / 2013-05-29$$gICCS13
000002213 720__ $$aAQUINO, Richard J.$$iBREUGEL, Klaas VAN$$iKOENDERS, Eduard A. B.$$iKOLEVA, Dessislava A.
000002213 8560_ $$ffischerc@itam.cas.cz
000002213 8564_ $$s1153773$$uhttp://invenio.itam.cas.cz/record/2213/files/S3-8-3.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000002213 962__ $$r2053
000002213 980__ $$aPAPER