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Article - 28 Mar 2007
The purpose of the Worsley Joint Venture extension was to increase refinery capacity from 1.88mt/pa to 3.1mt/pa at minimal cost, within the shortest project duration.
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Article - 2 Apr 2003
The formulation of self-smoothing cementitious screeds primarily originated from the market demand for a more cost effective, efficient fast track flooring compound as an alternative to the...
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Article - 15 May 2007
Standards update
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Article - 27 Mar 2003
The main use for calcium aluminate cements is monolithic refractories. Other applications include industrial flooring, chemical resistant floors and linings, sewers, building adhesives and mortars.
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Article - 19 Mar 2004
Linear relationships between free chloride and total chloride contents in concrete are proposed based on the results of several long-term exposure tests under marine environment for various cements,...
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Article - 24 Feb 2004
In the 1940s, the US Bureau of Reclamation (USBR) began a long-term, nonaccelerated laboratory test programme to determine the influence of a variety of concrete-mix parameters on resistance to severe...
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Article - 6 Feb 2004
Cubic and orthorhombic crystals of tricalcium aluminate doped with Na2O, Fe2O3 and SiO2 were prepared and examined using an electron probe microanalyser. Technical Brief.
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Article - 6 Feb 2004
The compressive strength and volume porosity of calcium aluminate cement (CAC) pastes were studied in order to connect their relationship. Technical Brief.
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Article - 19 Dec 2003
The compounds formed when the divalent cations Mg2+, Cd2+, Ba2+ and Pb2+ are present during the preparation of Ca3Al2O6 have been studied using X-ray microanalysis and diffraction methods..
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Article - 2 Apr 2003
Calcium aluminate cements (CACs) were originally developed to provide improved durability in sulphate bearing environments and there are many cases of good performance in such environments extending...