Middle sense valley bridge

Middle sense valley bridge
	A construction train on its way south (August 1986)
Convicted	High-speed line from Hanover to Würzburg
place	Middle sense
overall length	152 m
width	14.3 m
Construction height	4.0 m
height	up to 22 m
building-costs	4.6 million DM (order total)
start of building	April 1981
completion	October 31, 1982
opening	May 1988
	location

50.198888888889 9.6222222222222Coordinates: 50 ° 11 ′ 56 ″ N , 9 ° 37 ′ 20 ″ E

The Mittelinn viaduct is a 152 m long railway bridge on the high-speed line Hanover – Würzburg . It is located in the Lower Franconian community Mittelinn and therefore bears its name.

It takes up two tracks that can be driven on as planned at 280 km / h.

construction

The 152 m long structure measures five fields with spans of 5 × 27.75 m. The superstructure made of single-span girders is 14.3 m wide, the construction height is 4.00 m.

The roadway is up to 22 m above the ground.

history

Construction of the bridge began in April 1981. Philipp Holzmann had received the order for a total of 4.6 million DM . The contractual end of construction was scheduled for October 31, 1982. The length planned in autumn 1981, at 152 m, corresponded to the length actually realized later.

The superstructures were concreted on falsework .

In addition to the Obersinn viaduct , the structure was completed at the end of 1983 as the first of two viaducts in the southern Fulda - Würzburg section .

In the planning and construction phase, the bridge was between construction kilometers 258.221 and 258.373.

The structure went into operation as part of the new southern section at the end of May 1988.

Individual evidence

^ ^A ^b ^c ^d ^e Deutsche Bundesbahn, Federal Railway Directorate Nuremberg, Project Group H / W South of the Bahnbauzentrale (publisher): New Hanover - Würzburg line. Southern section. Realization status July 15, 1981. Illustrated book, Nuremberg, 1981.
↑ ^a ^b ^c ^d ^e ^f ^g Helmut Maak: New Hanover – Würzburg line, start of construction in the southern section . In: The Federal Railroad . Vol. 57, No. 10, 1981, ISSN 0007-5876 , pp. 801-806.
↑ Deutsche Bundesbahn, Project Group H / W South of the Bahnbauzentrale (Ed.): Implementation status in the southern section of the new Hanover - Würzburg line (status: December 1983). Press release (two pages), Nuremberg, 1983 (?), Two A4 pages.

[db-1981-1] A ^b ^c ^d ^e Deutsche Bundesbahn, Federal Railway Directorate Nuremberg, Project Group H / W South of the Bahnbauzentrale (publisher): New Hanover - Würzburg line. Southern section. Realization status July 15, 1981. Illustrated book, Nuremberg, 1981.

[bundesbahn-57-801-2] ↑ ^a ^b ^c ^d ^e ^f ^g Helmut Maak: New Hanover – Würzburg line, start of construction in the southern section . In: The Federal Railroad . Vol. 57, No. 10, 1981, ISSN 0007-5876 , pp. 801-806.

[db-1983-12-hw-sued-3] Deutsche Bundesbahn, Project Group H / W South of the Bahnbauzentrale (Ed.): Implementation status in the southern section of the new Hanover - Würzburg line (status: December 1983). Press release (two pages), Nuremberg, 1983 (?), Two A4 pages.