Avaliação da capacidade de infiltração de pavimentos de concreto intertravados

Abstract

The urbanization process is continuous, especially municipalities in development and should be designed in order to consider factors such as road mobility and permeability. The city of Toledo-PR aiming to maintain control over the development of a harmonic urbanization introduced in its building code a standard permeable pavement for sidewalks on structural roads, and the standard pavement adopted the interlocked concrete pavement. The objective of this work is to evaluate the permeability conditions of these floors based on NBR 16416:2015 and with the methodology of single ring infiltrummeter with Horton method. With the results based on NBR 16416:2015 it was determined that the floors require maintenance to achieve the infiltration capacity required by the NBR, the modeling of the Horton method in the single ring tests infiltrimeter it was possible to determine the initial and final infiltration capacities for each sampling point. The sidewalk floors present a medium degree of permeability and some points with a fast loss in the damping capacity of precipitation.