Miodrag Arsić
Principal Research Fellow
Institute for materials testing

Srđan Bošnjak
Full Professor
Faculty of Mechanical Engineering

Nebojša Gnjatović
Assistant Professor
Faculty of Mechanical Engineering

Aleksandar Stefanović
PhD Student
Faculty of Mechanical Engineering

Zoran Savić
Research Associate
Institute for materials testing

State analysis of the vital steel structure of the bucket-wheel reclaimer operators’ cabin after the breakdown and the rehabilitation



In this paper the state analysis of the vital steel structure of the bucket-wheel reclaimer DU2 operators' cabin, made of pipes of various diameters and thicknesses, after the breakdown caused by a rock that hit the horizontal support of the structure is presented. The rock was located in the excavated coal within a bucket of the bucket-wheel reclaimers. The horizontal support of the operators' cabin structure has bent and welded joints between flanges at the middle of the horizontal support, as well as welded joints at bonds of the horizontal support with vertical supports of the structure, have cracked due to the impact of the rock.
On the basis of state analysis after the temporary repair of damages the conclusion arose that for the permanent provision of integrity of the support steel structure of the bucket-wheel reclaimer DU-2 operators’ cabin as a whole it is necessary to replace

Host city and venue

Vienna (Wien) is the federal capital and largest city of Austria, and one of the nine states of Austria. Vienna is Austria's primate city, with a population of about 1.9 million (2.6 million within the metropolitan area, nearly one third of Austria's population), and its cultural, economic, and political centre. It is the 7th-largest city by population within city limits in the European Union.  Read more...

Latest news

More information about final program and schedule during MHCL 2019 conference can be found ...
More in2019  

Agenda

MHCL 2019 conference Day 1


Wednesday - September 18th, 2019

  • 13.00 – 14.00 Registration of participants and welcome reception
    in front of lecture hall GM 2 Radinger, 1st floor
  • 14.00 – 14.15 Opening Session
    lecture hall GM 2 Radinger, 1st floor
  • 14.15 – 15.35 Plenary Session I, 2 invited lectures
    lecture hall GM 2 Radinger, 1st floor
  • 15.35 – 16.00 Coffee break
    GM 8/9 Motorensymposium, 2nd floor
  • 16.00 – 18.00 Plenary Session II, 3 invited lectures
    lecture hall GM 2 Radinger, 1st floor
  • 18.00 – 20.00 Welcome party
    GM 8/9 Motorensymposium, 2nd floor

MHCL 2019 conference Day 2

Thursday - September 19th, 2019
  • 08.50 – 09.20 Late registration
    in front of lecture hall GM 2 Radinger, 1st floor
  • 09.20 – 10.30 Session A1, 4 papers
    lecture hall GM 2 Radinger, 1st floor
  • 10.30 – 11.00 Coffee break
    GM 8/9 Motorensymposium, 2nd floor
  • 11.00 – 13.00 Session B1 – Parallel Session, 7 papers
    lecture hall GM 4 Knoller, 2nd floor
  • 11.00 – 13.00 Session C1 – Parallel Session, 7 papers
    lecture hall GM 2 Radinger, 1st floor
  • 13.00 – 14.00 Lunch
    GM 8/9 Motorensymposium, 2nd floor
  • 14.00 – 16.00 Session B2 – Parallel Session, 7 papers
    lecture hall GM 2 Radinger, 1st floor
  • 14.00 – 16.00 Session C2 – Parallel Session, 7 papers
    lecture hall GM 4 Knoller, 2nd floor
  • 16.00 – 16.30 Coffee break
    GM 8/9 Motorensymposium, 2nd floor
  • 16.30 – 18.00 Session C3, 5 papers
    lecture hall GM 2 Radinger, 1st floor
  • 19.45 – 22.00 Dinner, restaurant “Augustinerkeller“

MHCL 2019 conference Day 3


Friday - September 20th, 2019
  • 09.20 – 10.50 Session A2, 5 papers
    lecture hall GM 2 Radinger, 1st floor
  • 10.50 – 11.20 Coffee break
    GM 8/9 Motorensymposium, 2nd floor
  • 11.20 – 13.00 Session A3, 6 papers
    lecture hall GM 2 Radinger, 1st floor
  • 13.00 – 14.00 Lunch
    GM 8/9 Motorensymposium, 2nd floor
  • 14.00 – 15.00 Guided laboratory tours
  • 15.00 – 15.30 Closing Session
    lecture hall GM 2 Radinger, 1st floor