Research Article
Water Permeability of Pervious Concrete Is Dependent on the Applied Pressure and Testing Methods
Figure 3
Measured permeability under different pressure.
(a) and (mix 1, number 1) |
(b) and (mix 1, number 2) |
(c) and (mix 2, number 1) |
(d) and (mix 2, number 2) |