Table 1: Pervious concrete cores sample data.

Specimen Average diameter (cm)Average length (cm)Unit weight (kg/m3)

TopBottom

A-19.509.509.502195
C-29.509.5014.172082
G-19.529.5013.912114
H-19.529.5017.202066
I-19.529.5216.462243
A-29.509.5214.862210
C-39.509.5014.762082
G-49.529.5212.012098
H-29.509.5016.512130
I-49.509.5014.072275

Average9.509.5014.862145

STDEV0.010.0071.5264