Reconstruction

 

Based on specialist methods and permits, and utilizing the many years´ experience of SCHACHTBAU NORDHAUSEN GmbH in the remediation of underground structures, the company´s reconstruction activities encompass the repair of civil engineering installations and structures made of steel, concrete and natural stone, including road and rail bridges and tunnels, dams, sewage treatment plants and factory hall constructions.   Rheinbridge_Duisburg

Range of services

  • Specialist shotcreting techniques
  • Surface coating and sealing 
  • Bonding of CFRP plates
  • Crack injection with resins and ultrafine cements
  • Welding ("Grosser Eignungsnachweis", German qualification certificate)
 

 
Certification

  • "E - Schein" (advanced concrete technology) 
  • "SIVV - Schein" (concrete repair and strengthening) German qualification certificate
  • Jet-grouting certificate for shortcrete and SPCC
  • Welding qualification certificates to
    DIN EN 287-1
  • Concrete specialist qualification certificates to DIN EN 206-1
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