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Dipak Dutta

Dipak Dutta, Indian, German engineering consultant.


  • Dutta, Dipak was born on February 13, 1935 in Bhanga, India. Arrived in Germany, 1959. Son of Rajkumar and Bijaliprova Dutta.

  • Education

    • Bachelor of Science, Calcutta University, India, 1954. Master Engineering, Technology University, Berlin, 1966.


    • Teacher Calcutta schools, 1955-1956. Trainee Verolme United Shipyard, Rotterdam, The Netherlands, 1957-1958. Product development engineer Mannesmann Tubular Works, Duesseldorf, Germany, 1966-1974, department chief Germany, 1975-1994.

      Consultant Tubular Structures, Ratingen, Germany, since 1995. Member European Convention for Constrnl. Steelwork, Brussels, 1974-2001.

      Secretary International Institute Welding, 1972-1980. Member Committee International for Development and Study of Tubular Construction, Geneva, 1972-1983, chairman technical commission, 1984-1994.


    • Structures with Hollow Sections
    • Over the last decade, hollow sections have enjoyed a dramatic rise in popularity as modern construction elements and are now used in numerous fields, including structural engineering, engineering, automotive manufacturing, and shipbuilding.
    • Hohlprofil-Konstruktionen (German Edition)
    • Hohlprofile haben im letzten Jahrzehnt als modernes Konstruktionselement einen großen Anwendungsschub erhalten und sich in vielen Bereichen wie Hoch- und Ingenieurbau, Maschinenbau, Fahzeugbau, Landmaschinenbau, Kranbau, Schiffbau usw.
    • Author: Handbuch Hohlprofile in Stahlkonstruktionen, 1988, Hohlprofilkonstruktionen, 1999, Structures with Hollow Sections, 2002. Editor, author: (English, French, German and Spanish) Construction with Hollow Steel Sections, Series 1-7, 1991-1998.



    Jogging, history, philosophy.


    • Married Helma Graewin, June 9, 1967.
    • father: Rajkumar Dutta
    • mother: Bijaliprova Dutta
    • spouse: Helma Graewin
    See on larger map
    Born February 13, 1935
    • 1954
      Calcutta University
    • 1966
      Technology University
    • 1955 - 1956
      Teacher, Calcutta schools
    • 1957 - 1958
      trainee, Verolme United Shipyard
      Rotterdam, Zuid-Holland, Netherlands
    • 1966 - 1974
      product development engineer, Mannesmann Tubular Works
    • 1975 - 1994
      product development engineer, Mannesmann Tubular Works
    • 1995
      consultant, Tubular Structures
      Ratingen, Nordrhein-Westfalen, Germany