Aplicability of Magnesium Phosphate Cement for Bioreceptive Concrete Tiles

The pressing need for innovative green solutions in urban environments is evident. This study explores a novel concept of integrating green areas directly onto structural surfaces as a means to enhance urban infrastructure with real floral life. Specifically, the research focuses on the potential application of a newly developed bioreceptive concrete that promotes the growth of microorganisms on its surface. The concrete properties were carefully optimized to enhance bioreceptivity by altering the mix design and employing a different type of hydraulic binder to meet the conditions necessary for biological growth. This bioreceptive concrete was tested as an additional layer on top of normal OPC concrete which was used to manufacture to the supporting structure. The study primarily examines two key properties of the bioreceptive concrete: pH and porosity.