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MgO Impact on Cement Stability by Yuniar Luthfia Listyadevi is a document available to read on EtoBox.

What is MgO Impact on Cement Stability about?

1. The document discusses delayed expansion issues that can occur in cement and concrete due to magnesium oxide (MgO) hydration. This was first observed in 1884 in bridges and buildings in France and Germany that used cements with high MgO content ranging from 16-30%. 2. International standards now specify a maximum MgO content limit in cement to prevent problems. The autoclave expansion test assesses the potential for delayed expansion from MgO hydration by accelerating hydration under pressure. Cements

Author

Yuniar Luthfia Listyadevi

Language

EN