White cement for architectural concrete, possessing photocatalytic properties

This paper is intended to provide technical information to both designers, architects and contractors, in order to obtain a high performance concrete, similar to the natural materials like marble, possessing relevant properties in terms of durability, performances and added environmental properties. Indeed, a new type of white cement is here proposed, containing TiO2, possessing photocatalytic properties which allow to maintain the aesthetic characteristics of concrete over time and contribute to eliminate dangerous pollutants from the urban environment