Issue 46

Y. Yanya, Frattura ed Integrità Strutturale, 46 (2018) 343-351; DOI: 10.3221/IGF-ESIS.46.31

A PPENDIX RC0

a pervious concrete sample which is composed of single-sized aggregate and whose replacement rate of recycled aggregate is 0% a pervious concrete sample which is composed of single-sized aggregate and whose replacement rate of recycled aggregate is 30% a pervious concrete sample which is composed of single-sized aggregate and whose replacement rate of recycled aggregate is 50% a pervious concrete sample which is composed of single-sized aggregate and whose replacement rate of recycled aggregate is 100% a pervious concrete sample which is composed of double-sized aggregate and whose replacement rate of recycled aggregate is 100% the ratio of the volume of open pores inside the pervious concrete to the volume of the pervious concrete a parameter representing the permeability performance of concrete, which refers to the volume of water passing through pervious concrete per unit area in unit time.

RC30

RC50

RC100

RC100D

Porosity

Permeability coefficient

351