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Lorentzweiler Viaduct

General Information

Beginning of works: September 2001
Completion: 24 January 2008
Status: in use

Project Type

Location

Location: , ,
Carries:
  • Autoroute A7 [Luxembourg]
Crosses:
  • Alzette River
Part of:
See also: Lorentzweiler Junction Bridge (2008)
Coordinates: 49° 42' 25.14" N    6° 7' 31.25" E
Show coordinates on a map

Technical Information

Dimensions

length 890 m
span lengths 14 × 22.25 m - 12 × 22.50 m - 14 × 22.25 m
number of spans 40
total width 34.36 m
deck deck depth 0.90 m
deck width 2 x 15.31 m
piers height 5.0 - 8.0 m
piles number 1 564

Quantities

deck concrete volume 13 500 m³
prestressing steel 500 t
reinforcing steel 4 600 t
piles total length of piles 15 000 m
substructure concrete volume 11 850 m³
reinforcing steel 275 t

Materials

deck prestressed concrete
piers reinforced concrete
abutments reinforced concrete

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Relevant Web Sites

Relevant Publications

  • Merzagora, Eugenio A. (2002): La Route du Nord. In: Strade e Autostrade, v. 6, n. 35 (September 2002), pp. 100-108.
  • About this
    data sheet
  • Structure-ID
    20020413
  • Date created
    12/04/2006
  • Last Update
    10/04/2018