SLABS FOR ROADS, PRE-STRESSED
|Design specifications||Grade||Size, mm|
|Series 3.503.1-91||PDN - АtV||6000||2000||140|
Prestressed pavement slabs PDN are still a popular choice for road construction. In some places geological conditions are not ideal for asphalt. Prestressed pavement slabs are used instead.
PDN stands for prestressed pavement slab. Pavement slabs boast excellent performance.
Thanks to their durability PDN slabs can be used to build roads in complicated hydrological conditions. The slabs can be used with soft rock and close sub-surface water without any problems and will keep the roadbed intact. If asphalt is used instead of PDN slabs, the former will soon become corrugated. Thanks to high durability PDN slabs keep the roadbed even.
Pavement slabs PDN are also used to build roads when it is physically impossible to use asphalt or “soft” roadway paving. Pavement slabs PDN are irreplaceable for northern latitudes. Made of frost-resistant concrete, pavement slabs PDN can be used at very low temperatures. Compact and easy to handle, pavement slabs PDN can be delivered into hard-to-reach areas as a set. With proper concrete and armature pavement slabs PDN can handle pressures up to 60 tonnes. The quality makes pavement slabs PDN the perfect choice for heavy traffic roads. Pavement slabs PDN are used to build roads for heavy vehicles.