Search results with tag "Pozzolana"
IS 1489-1 (1991): Specification for Portland pozzolana ...
law.resource.orgPortland-pozzolana cement shall conform to IS 3812 : 1981 subject to the requirements specified in 4.1.2 and 4.1.3. 1 4.1.2 Fineness and average compressive strength in lime reactivity of fly ash that is to be blended with finished Portland cement to produce Portland-pozzolana cement, when tested in
CEMENT RAW MATERIALS - International Cement Review
www.cemnet.comCEM IV Pozzolanic cement Comprising Portland cement and higher percentages of pozzolana CEM V Composite cement Comprising Portland cement and higher percentages of blastfurnace slag and pozzolana or fly ash 1.2 Deposits The availability of suitable raw materials is normally the determining factor in the location of cement works and these are ...
IS 4032 (1985): Method of chemical analysis of hydraulic ...
law.resource.orgOct 30, 1985 · Portland cement, Portland slag cement and Portland pozzolana cement. In case of dispute or doubtful marginal values, the gravemetric methods for estimation of CaO, MgO and Al2O3 and potassium permanganate method for estimation of Fe2O3 shall be taken as referee method. For rapid complexometric methods of
IRC:15-2017 - Public.Resource.Org
law.resource.orgii) Portland-Pozzolana Cement IS:1489 (Part 1) iii) Portland Slag Cement, IS:455 iv) Composite Cement (blended with granulated slag & fly ash), IS:16415 If the soil around concrete pavement has soluble salts, like sulphates in excess of 0.5 per cent, the cement used shall be Sulphate Resisting Portland Cement, IS:12330. The limits