Historische Einflüsse auf das Systemverhalten bei der Instandsetzung von Mauerwerkstunnel

Research output: ThesisMaster's Thesis

Organisational units

Abstract

The estimation of an interference with the vault of an existing tunnel built of stone masonry regarding the effect on its load capacity poses a great challenge. Doing structural calculations mostly fail due to missing input parameters and on the complexity of representing a tunnel, which is subject to diverse influences over the years, in a structural model. In this thesis, the relevant influences and their dependency on the boundary conditions are illustrated. Further, an approach for the determination of the input parameters of a structural model are explained, using the example of the uniaxial compressive strength of a brick.

Details

Translated title of the contributionHistorical influences on the system behaviour of a tunnel built of stone masonry during extensive repair work
Original languageGerman
QualificationDipl.-Ing.
Supervisors/Advisors
  • Matt, Robert, Supervisor (external), External person
  • Galler, Robert, Supervisor (internal)
Award date30 Jun 2017
Publication statusPublished - 2017