Pipe jacking tool wear

10.01.2011 - 31.01.2012
Assigned research project
The pipe-jacking project "Asperner-Sammelkanal", located in the 22nd district of Vienna, will be accompanied for gathering the following wear-relevant information: 1. comparison of volume- and/or mass-loss of cutting-tools due to excavation of the tunnel, 2. comparison of characteristic abrasivity-values of soil-samples and excavated material, 3. wear-relevant machine-data. Following up the interrelationship between these three different data groups will be analyzed.

People

Project leader

Institute

Contract/collaboration

  • ÖGL: Österreichische Vereinigung für grabenloses Bauen und Instandhalten von Leitungen

Research focus

  • Surfaces and Interfaces: 100%

Keywords

GermanEnglish
Werkzeugverschleißwear
Tiefbauunderground engineering
Lockergesteinsoft soil
Abrasivitätabrasivity

Publications