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Udbygning af Brande Omfartsvej Vejdirektoratet Broteknisk ...

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Indholdsfortegnelse<br />

1. Indledning ..........................................................................................................................................................4<br />

1.1 Rapporter..................................................................................................................................................4<br />

2. Sammenfatning .................................................................................................................................................5<br />

2.1 Generelt ....................................................................................................................................................5<br />

2.2 Broerne .....................................................................................................................................................5<br />

3. Forudsætninger for den brotekniske undersøgelse ..........................................................................................6<br />

3.1 Overordnet beskrivelse <strong>af</strong> hovedforslag ...................................................................................................6<br />

3.2 Projekteringsforudsætninger.....................................................................................................................6<br />

3.2.1 Vejregler mv..........................................................................................................................................6<br />

3.2.2 Broernes bæreevne mv. .......................................................................................................................6<br />

3.3 Vejtværsnit og øvrig vejgeometri ..............................................................................................................7<br />

3.3.1 Tværprofil..............................................................................................................................................7<br />

3.3.2 Øvrige geometriske forhold...................................................................................................................8<br />

3.4 Krav til frihøjder.........................................................................................................................................9<br />

3.5 Æstetisk koncept ......................................................................................................................................9<br />

3.5.1 Forlængelse <strong>af</strong> eksisterende overføringer............................................................................................9<br />

3.5.2 Sideudvidelse <strong>af</strong> eksisterende underføringer .......................................................................................9<br />

3.5.3 Nye overføringer ...................................................................................................................................9<br />

3.5.4 Nye underføringer.............................................................................................................................. 10<br />

3.6 Historik for bygværker på strækningen.................................................................................................. 10<br />

4. Hovedforslag og Alternativet .......................................................................................................................... 10<br />

4.1 Resultat <strong>af</strong> tilstand- og bæreevnescreeninger....................................................................................... 10<br />

4.1.1 Tilstandscreeninger ........................................................................................................................... 10<br />

4.1.2 Bæreevnescreeninger ....................................................................................................................... 10<br />

4.2 Gennemgang <strong>af</strong> ombygningsarbejder for broer..................................................................................... 11<br />

4.2.1 Overføringer....................................................................................................................................... 11<br />

4.2.2 Underføringer..................................................................................................................................... 11<br />

4.3 Arealanalyse .......................................................................................................................................... 13<br />

4.4 Geoteknik............................................................................................................................................... 13<br />

4.5 Ledninger............................................................................................................................................... 13<br />

4.6 Udførelsesmetoder ................................................................................................................................ 14<br />

4.7 Anlægstakt og anlægsprogram ............................................................................................................. 14

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