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After completing Gymnasium in [[Karlsruhe]], Germany, Dischinger went to the Technical University in Karlsruhe where he studied and received a degree in building engineering. After getting his degree in 1913, he then started working for [[Dyckerhoff & Widmann (Dywidag)|Dyckerhoff & Widmann A.G.]], an engineering firm in Germany. In 1928 Dischinger went back to school to receive his doctorate at the Technical School in Dresden, Germany.<ref>Karl Kordina: Deutsche Bauzeitung, 2005</ref>
After completing Gymnasium in [[Karlsruhe]], Germany, Dischinger went to the Technical University in Karlsruhe where he studied and received a degree in building engineering. After getting his degree in 1913, he then started working for [[Dyckerhoff & Widmann (Dywidag)|Dyckerhoff & Widmann A.G.]], an engineering firm in Germany. In 1928 Dischinger went back to school to receive his doctorate at the Technical School in Dresden, Germany.<ref>Karl Kordina: Deutsche Bauzeitung, 2005</ref>
In 1922, he designed the [[Carl Zeiss|Zeiss]] [[Planetarium]]<ref>{{Structurae|id=20000374|title=Zeiss Planetarium}}</ref> in [[Jena]] with [[Walther Bauersfeld]], using a [[thin-shell structure|thin-shell]] concrete roof in the shape of a [[Sphere|hemisphere]]. Their system was subsequently patented, and Dischinger published a paper on the relevant mathematics in 1928.<ref>Billington, David: "The Tower and the Bridge", Princeton University Press, 1983</ref>
In 1922, he designed the [[Carl Zeiss|Zeiss]] [[Planetarium]]<ref>{{Structurae|id=20000374|title=Zeiss Planetarium}}</ref> in [[Jena]] with [[Walther Bauersfeld]], using a [[thin-shell structure|thin-shell]] concrete roof in the shape of a [[Sphere|hemisphere]]. Their system was subsequently patented, and Dischinger published a paper on the relevant mathematics in 1928.<ref>Billington, David: "The Tower and the Bridge", Princeton University Press, 1983</ref><ref>{{cite book |last=[[Karl-Eugen Kurrer|Kurrer]] |first=K.-E. |date=2018 |title=The History of the Theory of Structures. Searching for Equilibrium |trans-title= |url= |language= |location=Berlin |publisher=[[John Wiley & Sons|Wiley]]|pages= |isbn=978-3-433-03229-9}}</ref>


Since the previous stay and cable bridges in Dischinger's opinion were both flawed technically and disturbing looking, he decided to publish his own cable stayed bridge.<ref>Billington,David; Nazmy, Aly: "History and Aesthetics of Cable-Stayed Bridges", Journal of Structural Engineering, ASCE Publications, 1990</ref> This design has been used ever since, more than 100 of these cable stayed bridges have been built.
Since the previous stay and cable bridges in Dischinger's opinion were both flawed technically and disturbing looking, he decided to publish his own cable stayed bridge.<ref>Billington,David; Nazmy, Aly: "History and Aesthetics of Cable-Stayed Bridges", Journal of Structural Engineering, ASCE Publications, 1990</ref> This design has been used ever since, more than 100 of these cable stayed bridges have been built.

Revision as of 09:27, 3 December 2020

Franz Dischinger
Franz Dischinger

Franz Dischinger (8 October 1887 - 9 January 1953) was a pioneering German civil and structural engineer, responsible for the development of the modern cable-stayed bridge. He was also a pioneer of the use of prestressed concrete, patenting the technique of external prestressing (where the prestressing bars or tendons are not encased in the concrete) in 1934.[1]

After completing Gymnasium in Karlsruhe, Germany, Dischinger went to the Technical University in Karlsruhe where he studied and received a degree in building engineering. After getting his degree in 1913, he then started working for Dyckerhoff & Widmann A.G., an engineering firm in Germany. In 1928 Dischinger went back to school to receive his doctorate at the Technical School in Dresden, Germany.[2]

In 1922, he designed the Zeiss Planetarium[3] in Jena with Walther Bauersfeld, using a thin-shell concrete roof in the shape of a hemisphere. Their system was subsequently patented, and Dischinger published a paper on the relevant mathematics in 1928.[4][5]

Since the previous stay and cable bridges in Dischinger's opinion were both flawed technically and disturbing looking, he decided to publish his own cable stayed bridge.[6] This design has been used ever since, more than 100 of these cable stayed bridges have been built.

For the 1938 design of a rail suspension bridge (not built), he had studied historical bridges incorporating inclined stay elements, such as those by Ferdinand Arnodin and John Roebling. He went on to design the 183 m span Strömsund Bridge[7] in Sweden, completed in 1955 and generally considered the first of the modern tradition of cable-stayed bridges, although there had been many isolated examples of the bridge form before then. This employed a steel deck and cables, with large spacings between the stays typical of the early designs. It appears in Strömsund's coat of arms.[8]

Other key works include:

Notes

  1. ^ Troyano, Leonardo Fernandez: "Bridge Engineering: A Global Perspective", Thomas Telford Publishing, 2003
  2. ^ Karl Kordina: Deutsche Bauzeitung, 2005
  3. ^ Zeiss Planetarium at Structurae
  4. ^ Billington, David: "The Tower and the Bridge", Princeton University Press, 1983
  5. ^ Kurrer, K.-E. (2018). The History of the Theory of Structures. Searching for Equilibrium. Berlin: Wiley. ISBN 978-3-433-03229-9.
  6. ^ Billington,David; Nazmy, Aly: "History and Aesthetics of Cable-Stayed Bridges", Journal of Structural Engineering, ASCE Publications, 1990
  7. ^ Strömsund Bridge at Structurae
  8. ^ Troyano, op. cit.
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