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Extend service life,save costsStructure upgrade and mastic asphalt
Hamburg, A255, junction-Veddel – interchange Norderelbe, renovation surface layer
Customer: Autobahn GmbH des BundesConstruction period: 13 months Year of construction: 2021–2022
- 11 construction phases, most of the time 2 construction phases simultaneously (both lanes)
- approx. 120,000 m² (12,000 t) mastic asphalt surface layer removed and installed
- approx. 15,000 m² asphalt binder layer produced
- approx. 60 manhole covers and 450 road gullies replaced
- approx. 4.5 km mastic asphalt as gutter waterway produced
- approx. 27 km road marking
- ca. 27 km Fahrbahnmarkierung
- approx. 5.5 km steel crash barriers removed and newly installed
- approx. 120 lighting masts removed
Motorway A81 road surface renovation local district Eglosheim Ludwigsburg direction HN
Customer: Die Autobahn GmbH des BundesConstruction period: 3 months Year of construction: 2021
- Installation of a mastic asphalt surface layer with a slope of up to 7 %.
- approx. 40,000 m² mastic asphalt surface layer
- approx. 60,000 m² binder layer
- approx. 5,300 running metres mastic asphalt banquette
- approx. 3,600 running metres crash barriers (renovation)
roundabout traffic Rutesheim
Customer: Stadt LeonbergConstruction period: 1 month Year of construction: 2020
- Installation during moving traffic with partial shutdowns
- Four Roundabouts in one month
Motorway A92 Freising
Customer: Richard Schulz Bauunternehmung / Autobahndirektion SüdbayernConstruction period: 6 months Year of construction: 2019
- Installation during moving traffic
- Length of stretch 17 km
- Mastic asphalt 9,300 t
- Installation time: 2 construction phases with 6 weeks each
Stuttgart, B10 Rosensteintunnel
Customer: WOLFF & MÜLLER GmbH & Co. KGConstruction period: 11 months Year of construction: 2019
- The mastic asphalt surface was grinded.
- Length of tunnel 1,100 m
- 2 tunnel tubes
- Installation by means of machines
A 70 repair of Mainbrücke bridge near Eltmann
Customer: Autobahndirektion NordbayernConstruction period: 7 months Year of construction: 2014
- 14,200 m2 seal acc. to ZTV-ING 7.1
- 10,100 m2 protection of poured asphalt and surface layer
- 1,1 km drainage channels of poured asphalt
A 45 viaducts in Ambach and Windelbach
Customer: BWS Rhein-Neckar GmbHConstruction period: 15 months Year of construction: 2010–2011
- 19,000 m2 poured asphalt protective and surface layer on bridge constructions
- 11,000 m2 poured asphalt protective layer on autobahn
Zeppelinheim AS Darmstadt AK A 5 Zeppelinheim
Customer: ASV Darmstadt- 5 Bauwerke instandsetzen
- 85 cbm Kappe abbrechen und neu betonieren
- 120 m Geländer erneuern
- 2.300 qm OS-C Beschichtung herstellen
- 350 qm SPCC herstellen
- 1.420 qm Abdichtung erneuern
- 200.000 qm Gussasphaltdeckschicht herstellen