Steel and Glass

TECHNICAL COMMISSION 9 – STEEL AND GLASS

General

While up-to-date standards and directives provisions are in effect for new buildings, the iron/glass and steel/glass structures of historic buildings are – in many ways – not congruent with the characteristics of structures fabricated today. The frequently non-existing weldability of steel and the constructive designs of the buildings, which are not coating adequate, are some of the key aspects. Examples of such steel structures are bridges, in Germany for instance the “Blaues Wunder” (Blue Miracle) in Dresden, Munich’s Hacker Bridge and the bridge in Berlin’s Charlottenburg Castle gardens or the historic water towers in Groitzsch near Leipzig and in Zwickau.

Existing standards, such as respective parts of the corrosion protection technical base standard DIN EN ISO 12944, usually focus on new construction requirements and contain – just like the entire corrosion protection rules and standards – only rather general provisions for existing building repairs. Other aspects, such as the special needs of monument preservation, are not covered. 

Supplementary provisions including information and recommendations for all parties involved in the construction process (owners, planners, material manufacturers, contractors, etc.) with regard to the repair of historic buildings are missing. To develop solutions and make them available to interested experts in the future, the Wissenschaftlich-Technische Arbeitsgemeinschaft für Bauwerkserhaltung und Denkmalpflege e. V. (WTA) established a dedicated technical commission – "Steel and Glass." 

In a first step, four initial fields of activities were defined in the constituent meeting of the technical commission on November 6, 2017 in Erfurt:

  • Preservation of historic steel building load-bearing structures (material, statics and construction, joining supplies, etc.)
  • Corrosion and corrosion prevention
  • Recording and diagnostics of existing buildings
  • Glass preservation

Contact

Head:
Prof. Dr.-Ing. Ralf W. Arndt
Fachhochschule Erfurt
Email

Deputy:
Dipl.-Ing. David Franklyn
Ingenieurbüro für Bauwesen
Email

The 5th meeting of the Technical Commission will take place on
6 November 2020 within the period of
"denkmal" in Leipzig.

At the 4th meeting of the Technical Commission on 6 November 2019, it was agreed to establish initially two basic working groups

  •     Working group 9.1 "Preservation of metal and glass constructions"
        (Head of working group: Ulf Zingel)
  •     Working group 9.2 "Checklist for the planning and execution of restoration of historic metal and
        glass structures"
       (Head of working group: David Franklyn)

 

Contact Working Groups

Working Group 9.1
Ulf Zingel
E-Mail

Working Groupe 9.2
Dipl.-Ing. David Franklyn
E-Mail