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Weiterentwicklung der Zustandsbewertung und des KIB‐Managements der DB Netz AG am Beispiel Tunnel und Durchlässe
Author(s) -
CondicMarinovic Tomislav,
Thiessen Andrea
Publication year - 2020
Publication title -
geomechanics and tunnelling
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.317
H-Index - 18
eISSN - 1865-7389
pISSN - 1865-7362
DOI - 10.1002/geot.202000026
Subject(s) - culvert , comparability , work (physics) , process (computing) , computer science , relevance (law) , engineering , construction engineering , risk analysis (engineering) , civil engineering , mechanical engineering , business , structural engineering , mathematics , combinatorics , operating system , law , political science
The aim of this project is to achieve a uniform and comparable method for the technical assessment of the state of structures throughout Germany (for bridges, tunnels, culverts; in general, for underground and support structures). By clustering defects, damage and measures according to their relevance to the technical condition of the structures, it is possible to make a more precise analysis and compare the repair and investment requirements for the system. This makes it easier for DB Netz AG to prioritize work and allocate the necessary resources. For the end user, the new process management and the support for damage assessment provided by the newly introduced damage catalogue, including pictures of the damage, is an essential part of uniform comparability and also ensures the transfer of know‐how necessary for the actual work to be done. The article provides an insight into the progress with the project to date, the current state of the work and an outlook for the introduction of the new procedures for tunnels and culverts.