Workshop Cluster A – „Railway bridges“

Dresden
On October 22, 2021, the Institute of Solid Structures of TU Dresden hosted a hybrid workshop on the topic of dealing with historic railroad bridges. The workshop, which was held with the participation of invited guests on site in Dresden and in the form of a parallel online conference, was aimed at the participants of the thematic cluster A (railroad bridges) of SPP 2255, which is composed of the two subprojects Railway Bridges – Monuments in the Network (A1) and Holistic Evaluation of Steel Railway Bridges (A2).

Railroad bridges are often neither unique nor unchanged, rather they are usually standardized, typified and transformed. Thus, a differentiated consideration is necessary. Accordingly, this workshop addressed and discussed the preservation of railroad bridges from both a preservation and an engineering perspective. The focus was particularly on the aspects of structural safety and evaluation methods. With Bärbel Schallow-Gröne (Department of Monument Preservation of the Swiss Federal Railways SBB), Eugen Brühwiler (École Polytechnique Fédérale de Lausanne), Jürg Conzett (Conzett Bronzini Partner AG) and Michael Streetz (Department of Technical Monuments at the State Office for Monument Preservation Saxony), renowned external experts from the field of bridge construction and monument preservation from Germany and Switzerland in addition to the sub-project leaders and participants, the presentations could be gained. This resulted in a wide-ranging program with keynote speeches followed by exciting discussions.

After introductory lectures, various practical examples were presented on the subject of structural safety, in which the often still high residual load-bearing capacity of historic railroad bridges was demonstrated by means of structural monitoring. It was impressively demonstrated that the effort involved is worthwhile, as important objects of historical building culture can be preserved in this way. Compared to new buildings, the upgrading measures required for this also have greater potential in terms of resource conservation and at the same time offer the possibility of drawing conclusions about the conditions in similar existing structures.

Subsequently, insights into the approaches and evaluation methods from the perspective of monument preservation were given. For this purpose, the history and the methods of the inventory of railroad buildings were shown. An important aspect here is the registration of entire routes in contrast to the to the registration of individual objects. The comprehensive inventory of railroad bridges should be the goal in order to facilitate the handling of the objects for the Deutsche Bahn, although it has to be done in a dynamic process.

Finally, various projects were presented to show how different conceptual approaches can be used to continue building on the existing (often listed) buildings. Thus, the upgrading through structural measures was presented as an example. Furthermore, it was shown that interventions close to the existing structure not only have advantages in terms of monument preservation, but also technical advantages. Finally, it was shown by way of example that further construction, i.e. the replacement of entire components and at the same time the further use of what already exists, is in line with the continuous conversion and further development of the structures and is thus an inherent characteristic of railroad bridges.

Saaneviadukt bei Gümmenen (Eugen Brühwiler)

Instandsetzung Hochbahnviadukt U2, Berlin-Prenzlauer Berg (Werner Lorenz)

Belastungsversuche an der Eisenbahnbrücke über die Aller in Verden (Marx Krontal Partner)

Program of the workshop
211022_WSA_Bahnbrücken_Programm

Further Veranstaltung, Workshop

Workshop Subprojects C2, C3, C4 and E4 – 3D Digitalisation. Limits of 3D capture and digitalisation of complex models.

Kategorie: Veranstaltung, Workshop
Published on: 1. November 2023

The workshop deals with the current limits of 3D capture and digitalisation of particularly complex and filigree objects. The occasion is the challenge of digitalising a historical wire rope model for the Olympic roof landscape in Munich. This model exemplifies the difficulties and limitations of digital capture and representation. The cross-project exchange is intended to show new possibilities and approaches for the digitisation of these challenging objects.

See article

Workshop Subprojects B2, C2 und D2 – “Network Theories “

Kategorie: Veranstaltung, Workshop
Published on: 15. July 2022

On November 25, 2022, a one-day workshop was held at the Technical University of Munich, which focused on an introduction to actor-network theory and the limits of its applicability in network research in the history of civil engineering. It was open to all SPP members and was jointly organized by the subprojects Plank Trusses (D2), Historic Concrete Repairs (B2) and Physical Models in Civil Engineering (C2).

See article

WORKSHOP OF THE SUBPROJECTS C3, C4, D1, D2 AND E1 – TYPIFIED GDR STRUCTURES AS HISTORICAL SOURCES OF ENGINEERING DESIGN

Kategorie: Veranstaltung, Workshop
Published on: 10. October 2022

The GDR produced highly typified load-bearing structures based on standardised building elements, which were in turn combined in type buildings. The workshop will focus on the phenomenon of state-led building typification in East Germany, with a consideration of West German type building for contextualisation. In addition to an insight into materials, constructions and development mechanisms, the constructive side of building in the GDR will be addressed and its worthiness of preservation discussed, away from the classical history of architecture and urban development.

The workshop will take place from 29.-31 3. 2023 at the Bauhaus University Weimar. A one-day excursion on 31. 3. will explore selected type buildings.

See article

WORKSHOP OF THE SUBPROJECTS C3, C4, D1, D2 AND E1 – TYPIFIED GDR STRUCTURES AS HISTORICAL SOURCES OF ENGINEERING DESIGN

Kategorie: Veranstaltung, Workshop
Published on: 23. May 2023

The workshop will take place from 29.-31 3. 2023 at the Bauhaus University Weimar. A one-day excursion on 31. 3. will explore selected type buildings.

See article

Workshop Cluster D – „Lightweight Roof Support Structures of the High Modern Age“

Kategorie: Veranstaltung, Workshop
Published on: 5. August 2021

Weimar – Bad Blankenburg – Erfurt
In Weimar, the members of the subprojects DENKRAUM (D1) and Brett- und Bohlenbinder (D2), which are connected in the cluster D, met for a two-day workshop at the Bauhaus University. In lectures and discussions common questions and topics of the two subprojects were worked out, especially with regard to the current SPP annual topic Building at the Limit. In addition, excursions to interesting roof structures of high modernism in Weimar and the surrounding area were undertaken.

See article

WORKSHOP CLUSTER C – “BUILDING AT THE LIMIT”

Kategorie: Veranstaltung, Workshop
Published on: 7. January 2022

See article

WORKSHOP “SPP EXHIBITION BASED ON MODELS” OF THE SUBPROJECTS C2 AND C4 IN FREIBERG

Kategorie: Workshop
Published on: 23. January 2024

On September 14, 2022, a compact workshop of the subprojects C2 and C4 took place in the rooms of the Custody of the TU Bergakademie Freiberg, where possibilities were exchanged on how the models investigated in SPP 2255 could be presented to the public in the form of a scientific exhibition.

See article

SUMUPLAB 2022: AIRCRAFT HANGARS IN COTTBUS

Kategorie: Veranstaltung, Workshop
Published on: 29. August 2022

The “strategy and method laboratories” (SuMupLABs) are one of the central event formats to promote interdisciplinary exchange in the SPP 2255. They are explicitly aimed at the processors in the individual sub-projects of the SPP.
The SuMupLAB 2022 takes the participants to the former airfield Cottbus-Nord. The site, which was used by the military from 1933 to 2003, is currently undergoing forced expansion into a commercial location in the context of structural change in Lausitz. This raises crucial questions about the future authenticity of an ensemble of five aircraft hangars that are unique in Germany.

See article

SUMUPLAB 2021: THE FORMER BROADCASTING HALL OF RADIO EUROPE 1 IN SAARLAND

Kategorie: Veranstaltung, Workshop
Published on: 29. July 2021

Überherrn, Ortsteil Felsberg, 22./23. September 2021
Die „Strategie- und Methodenlabore“ (SuMupLABs) sind eines der zentralen Veranstaltungsformate zur Förderung des interdisziplinären Austauschs im SPP 2255. Sie richten sich explizit an den Bearbeiterinnen und Bearbeiter in den einzelnen Teilprojekten des SPP.
Das erste SuMupLAB 2021 führte die Teilnehmerinnen und Teilnehmer in die ehem. Sendehalle von Radio Europe 1 im Saarland. Das 1954/55 errichtete Bauwerk steht exemplarisch für das erste Jahresthema des SPP 2255 – „Bauen am Limit“. Der lichtdurchflutete Bau wird von einer gut 80 m weit frei spannenden Hängeschale überdacht, in deren spannungsreicher Baugeschichte die Grenzen des technisch Beherrschbaren in dramatischer Weise offenbar wurden.

See article

Sports hall KT60L Free Waldorf School Magdeburg e.V.

Kategorie: Veranstaltung
Published on: 6. June 2022

Im Forschungsschwerpunkt SPP 2255 „Kulturerbe Konstruktion“ der DFG befassen sich WissenschaftlerInnen der TU BA Freiberg und TU Braunschweig mit den Konstruktionen des VEB Metalleichtbau-kombinat (MLK). Ein Typenbauwerk des MLKs ist das Sporthalle KT60L.
Die Sporthalle der Freie Waldorfschule Magdeburg e.V. wurde Mitte 1970er Jahre erbaut und in den Jahren 2007 sowie 2010/11 saniert. Sie stellt wegen des innovativen Erhaltungsansatzes ein Vorbild für den allgemeinen und auch denkmalpflegerischen Umgang von Typenbauwerken der DDR dar.

See article