The search for environmental preservation and conservation of natural resources gives rise to new concepts viable technical solutions on the path sustainable development. In this context, study’s main objective is analyse influence recycled concrete aggregates (RCAs) development pervious concrete, whose use as a floor covering represents an excellent device mitigate urban soil sealing phenomena...

BACKGROUND In this study, concrete application as a substrate for TiO2 nano powder immobilization in heterogeneous photocatalytic process was evaluated. TiO2 immobilization on the pervious concrete surface was done by different procedures containing slurry method (SM), cement mixed method (CMM) and different concrete sealer formulations. Irradiation of TiO2 was prepared by UV-A and UV-C lamps. ...

This paper evaluates the effect of mix design parameters on mechanical, hydraulic, and durability properties pervious geopolymer concrete (PGC) made with a 3:1 blend granulated blast furnace slag (GBFS) fly ash (FA). A total nine PGC mixtures were designed using Taguchi method, considering four factors, each at three levels, namely, binder content, dune sand addition, alkaline-activator solutio...

Abstract Pervious concrete is a well-known type of characterized by its high porosity and permeability. It finds extensive use in road infrastructure, particularly pavement construction, offers cost-saving benefits due to the absence fine aggregates mixture. While curbs are still commonly built today, utilization pervious as substitute for rarely observed. Therefore, this study focuses on evalu...