The CRCP structure is composed of concrete layer 25 cm thick
with longitudinal and transversal steel reinforcement; bituminous
layer 5 cm thick; unbound granular mix subbase layer 25 cm thick.
The concrete modulus of rupture is 5 MPa.
The JPCP is composed of concrete slabs 25 cm thick, 4.15 cm
wide and 5.00 m long; reinforcement with steel dowel bars
£30 mm 500 mm long, spaced at 35 cm center-to center and tie
bars £20 mm 800 mm long; bituminous layer 5 cm thick;
unbound granular mix subbase layer 25 cm thick. The modulus
of rupture of concrete is 5 MPa.