As portland cement hydrates or hardens it produces calcium hydroxide (Ca(OH)2), as a by-product — becoming 15- to 25 percent of the mass of cement paste. This means an average mix design develops ...
The main idea of the European STONECORE R&D project (2008 to 2011) was to develop and evaluate nano materials for the use in refurbishment and conservation of historic monuments. A set of different ...