Abstract
The following questions are examined, resurfacing of concrete pavements with thin cement- bonded concrete overlays; two- lane principal roads in concrete: concrete block paving; base and sub- base courses treated with hydraulic binders under concrete pavement; drainage and erodability at the concrete slab- subbase- shoulder interfaces; the Namur test road; design of concrete pavements on weak and compressible soils;construction of joint seals and sealing compounds; minor roads in concrete.