Chemical identification of portland cements in New Zealand concretes: I. Characteristics differences among New Zealand cements in minor and trace element chemistry

Chemical identification of portland ceme

Chemical identification of portland cements in New Zealand concretes: II The CaSrMn plot in cement identification and the effect of aggregates

✍ R.L. Goguel; D.A. St John 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 696 KB

A simple test based on a HNO 3 leach of the concrete to determine concentrations of Ca, St, and Mn which can be plotted on a ternary diagram, is sufficient to identify cements from four major cement works. The identification of cements from two minor abandoned works may require more accurate estimat