Hans-Ludwig Jessberger

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Hans-Ludwig Jessberger (born December 20, 1932 in Saarbrücken ; † August 3, 2001 ) was a German civil engineer for foundation engineering and university professor.

Life

Jessberger grew up in Vienna , Eisenach , Bielefeld and Hamburg . From 1952 to 1957 he studied civil engineering at the Technical University of Munich , where he was a research assistant and received his doctorate in 1960. He then worked for the civil engineering company Bauer AG in Schrobenhausen for three years and, from 1963 to 1966, was a scientific employee at the Bavarian State Geological Office in Munich. After completing his habilitation in Munich in 1963, he was a lecturer and scientific adviser at the Technical University of Munich from 1967. In 1969 he was visiting professor in the USA and became an adjunct professor at the Technical University of Munich. In 1972 he became a full professor for foundation engineering and soil mechanics at the Ruhr University in Bochum . In 1997 he retired. Together with others, he founded an engineering office for basic engineering and environmental technology in Bochum (Ingenieurbüro Jessberger und Partner, later CDM Jessberger), which ultimately had 15 branches and 300 employees in Germany. Among other things, you have been involved in tunnel construction projects as experts in ground freezing.

Act

In the 1960s, Jessberger dealt with ground frost and its effects on roads, for example, as well as soil freezing as a soil improvement method. This was reflected, among other things, in regulations and leaflets that he published as chairman of the Frost Working Committee of the Research Association for Roads and Transport. He also dealt with permafrost and was involved in the German Antarctic expedition in 1979/80. He was chairman of the geotechnical working group for landfills and contaminated sites of the DGEG , organized an annual contaminated site seminar in Bochum (from 1985) and built the first German centrifuge center for soil mechanics in Bochum, opened in 1987 with another centrifuge in 1992. Jessberger used it to investigate tunneling problems, among other things .

Fonts

  • Bodenfrost , in: Research Road Construction and Road Traffic Technology ", Federal Ministry of Transport, issue 125.
  • Comparative assessment of the common frost criteria for frost protection gravel sands on the basis of original publications , in: Research Road Construction and Road Traffic Technology, Federal Ministry of Transport, issue 208, 1976
  • Soil consolidation by grouting and icing , in Grundbau-Taschenbuch , 1982, Volume 2
  • with Regine Jagow-Klaff Bodengreisung , in Grundbau-Taschenbuch 2001

Web links

Individual evidence

  1. ↑ Jessberger, Dörr investigation of the fracture and deformation behavior of Antarctic ice shelf , Bautechnik 1981, issue 11, p. 388
  2. ↑ Jessberger Practical application of centrifuge model technology in foundation engineering, tunnel and shaft construction and environmental technology , Geotechnics, 1992, special issue
  3. ↑ Jessberger, Stoffers investigation of tunnel construction problems with a large centrifuge , Bautechnik 1986, issue 10, p. 325
personal data
SURNAME Jessberger, Hans-Ludwig
BRIEF DESCRIPTION German civil engineer
DATE OF BIRTH December 20, 1932
PLACE OF BIRTH Saarbrücken
DATE OF DEATH August 3, 2001
Place of death Bochum