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Bridge, road & tunnel drainage

Drainage systems tested
for the most demanding requirements in road, bridge and tunnel construction

bridge drainage 1

Build a sustainable future with cast iron!

Future-oriented infrastructure design focuses on structures’ entire life cycle, both in terms of cost to future customers and the long-term impact on environment and society.

With their outstanding material properties, cast iron pipes according to EN 877 from FP PREIS® DS make for robust, durable drainage system for road, bridge and tunnel drainage.

Dimensionally stable and capable of withstanding shocks and high temperature fluctuations, the FP PREIS® BML pipe system is superior to other products in infrastructure projects and has a positive impact on the entire life cycle of the construction as a whole.

Linear expansion (0,0100 mm/mK), same as reinforced concrete

Comparison of changes in length of different materials:

Material
α
mm/mK
∆T [°C] 55
∆L [mm/10m]
FP PREIS® BML
0,0100
5,500
TW-reinforced concrete
0,0100
5,500
TW steel
0,0120
6,600
Stainless steel tube
0,0165
9,075
GF-UP
0,0300
16,500
PP-ML
0,0440
24,200
PE
0,1700
93,500
cold heat resistance

Cold and heat-resistant

Low thermal expansion

weatherproof

Weatherproof

Withstands the weather

conserving

Conserving resources

100% recyclable and made largely of scrap iron

Need a hand?

Do you have any questions about our products, application or logistics? Whether by phone or email, we are happy to take care of your concerns!

Gudrun Gschaider

Backoffice

contact gudrun

Norbert Krause

Technical Product Manager

contact norbert

References

Gas1

Gaswerksteg, Austria

Austria
peljesac g9b8be1d0e 1920

Pelješac Bridge, Croatia

Croatia

FAQ

The sustainability is based on the material cast iron:

  • Environmentally friendly – up to 100% recyclable
  • Resource saving – pipes are made of up to 100% scrap iron
  • Durable – a lifespan of 50 years and more
  • Sustainable – valuable recycling raw material instead of disposal costs
  • Sustainable – valuable recycling raw material instead of disposal costs
  • Safety – non-flammable (highest fire protection class A1 or A2)
  • Low noise emission – effective soundproofing by design

Products

2

FP PREIS® BML for road, bridge and tunnel construction

Read more
4

FP PREIS® connection systems & accessories

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PREIS® DS Drainage Systems!
A part of PREIS Group.
www.preisgroup.com

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