Investigating the properties of polymer concretes

The presence of polymers since the ۲۰th century has caused a huge change in the concrete industry. Considering the defects of concrete, which include wear, freezing, low tensile strength and corrosion against chemical factors, scientists thought of making changes in concrete with regard to the development of polymers, in order to fix the defects of concrete, and use that material in a more favorable way. use in the construction industry. Throughout time, mankind has always been acquiring and creating new materials with improved properties compared to the past materials. Polymers are among the materials that can be used as a substitute or mixed with cement in making concrete.