What are the dimensions of the Millau Viaduct?
What are the dimensions of the Millau Viaduct?
| Millau Viaduct | |
|---|---|
| Total length | 2,460 m (8,070 ft) |
| Width | 32.05 m (105.2 ft) |
| Height | 336.4 m (1,104 ft) (max pylon above ground) |
| Longest span | 342 m (1,122 ft) |
Why is the Millau Viaduct so tall?
It is the tallest bridge in the world with one of its masts as tall as 343 meters. Its designers are the French structural engineer Michel Virlogeux and British architect Norman Foster….Facts and History of Millau Bridge.
| Name | Millau Viaduct |
|---|---|
| Crosses | Valley of the River Tarn |
| Location | France, Millau-Creissels |
How much time does the Millau Viaduct save?
Look at it from a time-saving perspective. The autoroute bridge crossing replaces a winding national-road that descended into the valley and passes through the town of Millau itself. The trip apparently saves anywhere from 45-minutes to three-hours, depending on the volume of traffic.
What kind of bridge is the Millau Viaduct?
Millau Viaduct is a motorway bridge / freeway bridge, multiple-span cable-stayed bridge, cable-stayed bridge with semi-fan system, steel bridge, steel pylon and concrete pier that was built from 2001 until 2004.
How did Enerpac lift the Millau Viaduct?
The program utilised hundreds of high-pressure hydraulic cylinders and pumps to push-launch the deck spans in place and a PC-synchronised lifting system to lift the auxiliary piers. Enerpac was awarded the major contract to supply the hydraulic system for lifting and pushing the bridge spans and piers for the bridge.
How tall are the pylons on the Millau Viaduct?
Piers were built with Lafarge high performance concrete. The pylons of the Millau Viaduct, which are the tallest elements (the tallest pylon – 244.96 metres (803.7 ft)) were produced and mounted by PAECH Construction Enterprise from Poland.
How are harp fan and Millau Viaduct different?
In the fan design, the cables supporting the deck pass through the same point which is at or near the top of the pillar. While in the harp design, the cables pass through the pillar at different heights with the cable nearest to the pillar passing through the lowest point on the pillar. Millau Viaduct is an example of a harp cable-stayed bridge.