Návrh na zajištění stability Pražského portálu tunelu Radejčín

Abstract

The subject matter of the bachelor thesis is to suggest the provision of the Prague portal of tunnel Radejčín stability. The first part of the work appraises detailed and supplementary geotechnical researches having been done in the building-site area, followed by the proposals of some alternative ways of how to manage the portal stability, and their subsequent evaluation. The next part of the thesis deals with the author’s own portal stability draft and describes the technology of its implementation, taking different work requirements during the on-going geological monitoring of the portal into consideration. The work conclusion presents author’s ideas for the supplementary portal rehabilitation in the case of breaking the limit deformation levels, and summarizes the knowledge gained while writing the bachelor thesis.