Concrete-polymer composites are receiving increasing attention as high performance and multi-functional materials in the construction industry as well as in the mechanical, electrical and chemical industries. In particular, great interest is focused on concrete-polymer composites by Japan and other East Asian countries.

Mortar and concrete made with portland cement has been a popular construction material in the world for the past 170 years or more. However, cement mortar and concrete have some disadvantages such as delayed hardening, low tensile strength, large drying shrinkage and low chemical resistance. To reduce these disadvantages, polymers have been utilized as an additive.

Polymer-modified or polymer cement mortar (PCM) and concrete (PCC) are the materials which are made by partially replacing the cement hydrate binders of conventional cement mortar or concrete, with polymers. This book deals...

Due to the semiconducting nature of its anatase crystal type, titanium dioxide in construction materials acts as a photocatalyst and exhibits air purifying, self-cleaning and antibacterial action. This book covers the theory and applications of the process.

Titanium dioxide photocatalysis is based on the semiconducting nature of its anatase crystal type. Construction materials with titanium photocatalyst show performances of air purification, self-cleaning, water purification, antibacterial action. This book describes principles of titanium dioxide photocatalysis, its applications to cementitious and noncementitious materials, as well as an overview of standardization of testing methods.