Arch, Arch under the roadway extension as a girder bridge
Stone (extension of prestressed concrete)
1939, Erweiterung 1999
0.00 m
298.60 m
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0.00 m
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5374.80 m2
in operation
the Ilmtalbrücke is actually two bridges, the old bridge is the direction roadway Hermsdorf intersection &gt; Eisenach (arch bridge) and the new bridge the direction roadway Eisenach &gt; Hermsdorf intersection (bridge)<br><br>Information by Heidi Zahir:<br>Structure data of the new Ilmbrücke:<br> <br>Type: prestressed concrete<br>Bridge class 60/30<br>Total length between the end supports: 298,60 m<br>Clearance between the abutments: 297,10 m<br>Width between the railings: 18.00 m<br>Bridges area: 5.374,80 m²<br>Lanes per direction road: 3<br>Booth traces per direction road: 1<br>
<br>The construction work began in March 1995. The bridge structure was built without disturbing the traffic. Construction period: 18 months<br>Construction cost: 11.0 million DM<br>
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<b>the existing structure:</b><br>
<br>Distance light floor plan 15° skew arch bridge with five openings of approximately 42 m. The span of the arch is about 43,40 m the building was built in 1938 and 1939. The main structure consists of an arch with high-strength clinker brick, whose Dicke is 1.70 m to the fighters and 1.04 m at the top. The road is situated in the zone Apex directly on the sheet in the fighter - and pillar range on steel concrete slabs, which are also mounted on supports made of unreinforced concrete arranged at intervals between 5.00 and 5.50 m.<br>
<br>Total width: 23,40 m<br>Bridge length between the outermost parts of abutments: 385,00 m.<br>The front side, the abutment and Pier paragraphs are blinded with natural stones, travertine and limestone.<br>