PROF. DR. CLAUS MATTHECK

PRESENTS HIS LATEST RESEARCH & UPDATE OF THE VTA METHODOLOGY


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Following his extremely successful five day VTA Elite Workshop last spring Symbiosis Consulting, in association with the Arboricultural Association, are bringing Claus back in May 2010 for his biennial seminar programme:

Tuesday 18th May:
Fielder Conference Centre, Hatfield Business Park, Hertfordshire

Wednesday 19th May:
Leicester Racecourse Conference Centre, Oadby, Leicester


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The delegate fee will be £165.00 plus V.A.T. and the proposed programme is outlined below:

  • Compact VTA - update lecture to present the state of the art information on Visual Tree Assessment & Tree Engineering
  • New verdicts & selected legal points of view regarding tree diagnosis
  • Thinking tools free of formulae - shear square method, the tensile triangles & the brand new method of force cones
  • Separation shear cracks at the root buttress whose higher risk can only be understood by use of the shear squares
  • Hot spots of dead wood assessment
  • Sac fungi - a new related failure criterion
  • Review of new tree diagnosis tools from IML
  • Possibilities & limitations for age determination of perennial fungal fruit bodies
  • How broadleaved trees fight spiral cracks & the biomechanical similarities between the hazard beam crack and spiral crack.
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PHOTOS FROM THE 2007 VTA ELITE WORKSHOP

Claus explaining the compensatory
growth of a hollow veteran oak

Failure diagnosis


Discussing the background formulae for tree container dimension calculation

 

Prof. Dr. Claus Mattheck ~ A brief biography:

Born in Dresden, Germany in 1947, Claus gained a PhD in Theoretical Physics in Dresden in 1973, qualified to lecture in Failure Analysis at Karlsruhe University in 1985, and now lectures on biomechanics as a professor. He is head of department of Biomechanics at the Institute for Materials Research II of the Karlsruhe Research Centre, licensed consultant on the mechanics and fracture behaviour of trees, on wood decomposing fungi and on fatigue fractures in engineering components.

During his career Claus has received many prestigious awards, including:

  • Science Award of the Industrial Research Foundation for the computer simulation of biological growth in 1991
  • Literature Award of the Karl Theodor Vogel Foundation for technical journalists in 1992
  • Georg Winter Award of the European Society for Biomaterials in 1993
  • Science Award of the Berlin-Brandenburg Academy of Sciences in 1998 (founded by the Gottlieb Daimler and Karl Benz Foundation)
  • Chadwick Award of the ISA for arboricultural research in 1998
  • Henry Ford European Conservation Award (environment technology)
  • Inge & Werner Grüter Award for science journalism in 1999
  • English Arboricultural Association Annual Award 2002
  • Honorary Membership of the Urban Tree Diagnosis Association Japan 2003
  • German Environmental Award 2003

… marching onwards to the pinnacles of understanding where
even trees and objects are able to speak in the language of forms.

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