Extracts of References

 


Concrete repair 

 
2010/2011 Concrete repair and increase of the concrete cover with shotcrete on the MESSMA Lofts construction project in Magdeburg
2010/2011 Increased bearing capacity of floor slabs and beams with CFRP plates at the House of Archaeology in Chemnitz
 
2010 Repairs to two railway bridges in Zeven with shotcrete
 
2010 Basement parking garage Denkendorf, concrete repairs after fire damage
2009/2010 Pöhl dam, the smaller Thoßfell “pre-dam”, repairs to the above and below the waterline with reinforced shotcrete
 
2009 State of Criminal Investigation Erfurt Concrete Reconstruction
2009 Preten Schöpfwerke Neu Sude Concrete Reconstruction
2008/2009

Munition depot                                                   Strengthening of columns/beams with                            Shot crete

2007 Tunnel repair, Bildvasen tunnel
2006 Tunnel repair, Hochdorfer tunnel
2006 / 2009
 
Bad Neuenahr / Ahrweiler
Repair of undersid and foundation structures of the Ahrtal bridge
2007 / 2008
 

Erkrath, railway overpasses
Installation of a vault shell

2007 / 2008 Deuna cement works
Repair of clinker silo with steel-fibre shotcrete
2007 Halle/Saale, Hotel Europa, repair of fire damage in underground car park
2005 / 2006 water engineering-repair works, Bamberg and Eilbach locks
2005 / 2006 water engineering-repair works, Elevator shaft, Remagen
2002 / 2007 Weida dam
Masonry repair on cascade and saddle bridge
2003 / 2007 Pöhl dam
Repair of flood relief installations, power station ceiling, water exchange zone and air side
2006 A3 und A46 motorways near Hilden intersection
Repair of 3 bridge undersid with SPCC and OS system 
2006 Bleiloch dam
Concrete repair of water exchange zone
2005 Mühlenmeisse bridge, Hodenhagen through-road
Improvement of load-bearing capacity with CFRP plates


Steel repairs

 
2010/2011 Bruchweg Stadium Mainz, repairs and reinforcements to the steel structure of the grandstand roof
2010/2011 Rhine River Bridge Duisburg-Neuenkamp BAB A 40 (BAB = motorway)
Superstructure repairs, repair of cracks and welded seams
 
2010/2011 Rhine River Bridge Leverkusen BAB A 1 Reinforcement of superstructure
 
2007/2011

THE SQUAIRE FRANKFURT

Upgrading of fish-bellied girders and repair and reinforcement of welded seams

 

2009 A13 Berlin-Dresden,Amplifying BW 62,63,65 and Protection BW 64
2009 Rhine bridge Karlsruhe - Maxau B10, Weldseam clearance
2007 / 2008
 
Leverkusen, repair of Willy-Brandt-Ring railway overpass
2004 - 2007 Rhine bridge, Düsseldorf / Neuss
Strengthening of river and flood bridge, installation of inspection carriages and monitoring jetties 
2004 A7 motorway, Sinntal bridge
Repair of weld seams
2003 / 2006
 
A3 motorway, Haseltal bridge
Repair of weld seams and improvement of load-bearing capacity
2001 Bornaische bridge in Leipzig
Repair and improvement of load-bearing capacity
2002 / 2003 A60 motorway, Rhine bridge near Mainz-Weisenau
Widening and repair of river and shore bridge