Durability of Concrete. Aspects of Admixtures and Industrial By-Products. International Seminar, April 1986

摘要

Contents: The effect of high replacement rates of Portland cement with granulated ground blast furnace slag on concrete durability; Some aspects on the durability of alkali-activated slag concrete; Sulphate resistance of mortars containing large proportions of fly ash; Plasticizing effects of fly ash in fresh concretes; Influence of puzzolanic admixtures on the transition zone in concrete; Effect of condensed silica fume on the electrolytic conditions in concrete specifications; General views after 7 years use of the calcareous blended Portland cements in France; The durability of limestone composite cements in the context of the French; Alkali-silica reaction and mineral admixtures; Engineering implications of ASR expansion in concrete and the effectiveness of mineral admixtures; The effects of fly ash and silica fume on frost attack and salt scaling; Selecting relevant levels of quality; Concrete need not deteriorate; Frost resistance of concrete with condensed silica fume; The influence of silica fume on the salt frost resistance of concrete; Influence of polymer admixture on the durability of concrete; Influence of non air-entraining admixture on freeze-thaw resistance of concrete; Effects of air entraining and other admixtures on the salt scaling resistance of concrete; Practical recommendations for the use of industrial by-products in concrete with the focus on the durability of concrete structures; Essentials with the use of mineral admixtures.