Pfeddersheim Viaduct
Coordinates: 49 ° 38 ′ 8 ″ N , 8 ° 17 ′ 44 ″ E
 Pfeddersheim Viaduct
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| Convicted | Federal motorway 61 | |
| Crossing of | Pfrimm | |
| Subjugated | Bundesstrasse 47 | |
| place | Worms | |
| construction | Prestressed concrete box girder bridge | |
| overall length | 1471.4 m | |
| width | 2 × 15.75 m | |
| Longest span | 45.0 m | |
| Construction height | 2.7 m | |
| height | 30 m | |
| building-costs | 35 million DM | |
| start of building | 1972 | |
| completion | 1975 | |
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The Pfeddersheim Viaduct is a 1,471.4 m long motorway bridge on the A 61 near Pfeddersheim in Rheinhessen , Rhineland-Palatinate .
The structure stands between the motorway junctions Worms-Nord and Worms at motorway kilometer 342. It spans the Pfrimm valley , a western tributary of the Rhine , and a section of the Rheinhessenbahn (Worms- Alzey ) at a maximum height of 30 m with 34 fields to the west of Worms. , the federal road 47 (Worms − Pfeddersheim) and a municipal road (Leiselheim − Pfeddersheim).
The highway is curved in plan along the bridge. The overpass was built with two separate superstructures for the one-way carriageway between 1972 and 1975 at a construction cost of around 35 million DM .
Foundation and substructures
The abutments and the pillars are built flat on layers of sand and gravel . The pillars, a maximum of 27 m high, have a rectangular hollow cross-section and are 5.5 m wide.
Superstructures
The two adjacent superstructures of the prestressed concrete bridge have the continuous beam in the longitudinal direction and are divided into four independent sections with three expansion joints . The construction height is constant 2.7 m. In the transverse direction, the superstructures are designed as two-cell box girder cross-sections. The prestressing consists of internal tendons in the longitudinal direction .
The spans for the 34-span bridge are 35.2 m, 3 × 45.0 m, 2 × 38.5 m, 8 × 45.0 m, 38.5 m, 36.2 m, 6 × 45.0 m, 2 × 38.5 m, 9 × 45.0 m and 37.5 m, which results in a total span of 1471.4 m.
literature
- Federal Ministry of Transport: Damage to bridges and other engineering structures - Documentation 1994 Verkehrblatt-Verlag Dortmund, ISBN 3-89273-069-5
Web links
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Worms newspaper
- A61 near Pfeddersheim: renovation of the Pfrim valley bridge has begun - Felix Zillien's no obstacles from July 30, 2013
- Viaduct instead of high dams - A 61 motorway construction began 40 years ago / Stilt construction near Pfeddersheim allows air to flow unhindered by Felix Zillien on October 12, 2012
- Pfeddersheim is reinforced with tendon constructions by Sandra Dörr on September 13, 2012
Individual evidence
- ↑ Federal Government: Information from the Federal Government: Annual report on the progress of the federal trunk road construction. Road construction report for the year 1972. Printed matter 7/782, p. 39. German Bundestag, 7th electoral period, June 13, 1973, accessed on September 12, 2016 .
- ↑ Federal Government: Information from the Federal Government: Road Construction Report 1975. Printed matter 7/5677, pp. 15 and 42. German Bundestag, 7th electoral period, August 6, 1976, accessed on September 12, 2016 .
- ↑ Felix Zillien: highway construction in the Alzey-Worms - Traffic surrender 20 years ago - . In: Heimatjahrbuch / Alzey-Worms district . Vol. 30, 1995, pp. 165-170 (therein p. 166f).
- ↑ Pfeddersheim Viaduct . In: civil engineering, civil engineering, road construction . Vol. 15, 1973, p. 710 .