A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pervious concrete pavement has excellent permeable function. It can provide solutions to the problems of flooded highway, urban water accumulation, and improvement of soil environment. This technology receives more and more attention with the rapid progress of urbanization all over the world. Performance of pervious concrete is determined by its penetration coefficient and compressive strength. This research focuses on how the compressive strength changes the water penetration coefficient through experiments in the laboratory. By comparing the penetration coefficient and compressive strength, this study identifies the relationship between penetration coefficient and compressive strength in a range of void content. Compressive strength is inversely proportional to void content. In contrast, penetration coefficient increases with void content and decrease after a peak. This study reached a conclusive data of the void content at the peak of penetration coefficient, selected the most suitable aggregate size theoretically to take the penetration coefficient and the compressive strength of pervious concrete pavement into consideration. Keywords: Pervious concrete, compressive strength, water penetration coefficient, void content
Pervious concrete pavement has excellent permeable function. It can provide solutions to the problems of flooded highway, urban water accumulation, and improvement of soil environment. This technology receives more and more attention with the rapid progress of urbanization all over the world. Performance of pervious concrete is determined by its penetration coefficient and compressive strength. This research focuses on how the compressive strength changes the water penetration coefficient through experiments in the laboratory. By comparing the penetration coefficient and compressive strength, this study identifies the relationship between penetration coefficient and compressive strength in a range of void content. Compressive strength is inversely proportional to void content. In contrast, penetration coefficient increases with void content and decrease after a peak. This study reached a conclusive data of the void content at the peak of penetration coefficient, selected the most suitable aggregate size theoretically to take the penetration coefficient and the compressive strength of pervious concrete pavement into consideration. Keywords: Pervious concrete, compressive strength, water penetration coefficient, void content
Experimental Study of Pervious Concrete Pavement
| British Library Conference Proceedings | 2011
Experimental Study of Pervious Concrete Pavement
| British Library Conference Proceedings | 2011
Experimental Study of Pervious Concrete Pavement
| ASCE | 2011
Pervious concrete for pervious pavement and preparation method of pervious concrete
| European Patent Office | 2021
Pervious concrete admixture and pervious concrete pavement containing same
| European Patent Office | 2024