ViaCon Hamco Profi Chat
Cookie Einstellungen


B 12, rehabilitation of building “Hammerbach”

The Challenge

The construction for the undercrossing of the “Hammerbach” is composed of trapezoidal steel elements (external prodcut) and was not corrosion-protected realized.

Therefore a rehabilitation of this structre was mandatory. The position of this structure and the height of cover with 11,00 m allowed no new construction. The rehabilitation must happen with an inliner assembled in the old structure.

Our product Hamco LinerPlate-2flange fulfilles all requirements and was realized. We produced diverse special constructions – 7 elbows, 123 filling sockets, 2 bevel cover and 1 sidelong inlet. The assembly was carried out in double working shifts within 2 months including several breaks due to high tide.

The cross-section-difference was filled throught the filling sockets with light-pore-mortar. After the complete backfilling the Hamco LinerPlate 2-flange structure took over all loads.

  • profile: STR 80
  • LinerPlate: 2-flange
  • diameter: 4,06 m
  • length: 141,58 m
  • plate thickness: 6,00 mm
  • corrosion protection: hot galvanization plus coating
Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Consent to display content from - Youtube
Consent to display content from - Vimeo
Google Maps
Consent to display content from - Google
Consent to display content from - Spotify
Sound Cloud
Consent to display content from - Sound