PerRoad:  Material Types

The table below shows the available materials to choose from in PerRoad.  Each type has corresponding default layer moduli and Poisson ratios.

Abbreviation

Name

AC

Asphalt Concrete

Cracked AC

Fatigue or Thermal Cracked Asphalt Concrete

PCC

Portland Cement Concrete

Rubb PCC

Rubblized concrete pavement

C and S PCC

Crack and Seated concrete pavement

B and S PCC

Break and Seated concrete pavement

Gran Base

Granular Base

Soil

Soil

Rock

Rock

Other

Other