Sanace vybraných konstrukcí mostu a dopravní řešení

Abstract

The theme of the paper is a Reconstruction of a Selected Structures of the Bridge and Traffic Solution. The paper is focused on the ferro-concrete pillars of the railway bridge in the town Příbram, on the railway line Protivín - Zdice ekm 72,834. The work includes evaluation of the current condition of the bridge, the load on the bridge pillars according to ČSN EN 1991, static assessment of the pillars of the bridge in accordance with ČSN EN 1992, assessment of the lifetime of the storage threshold of pillars, project of the remediation of the bridge and solutions to the traffic situation during the reconstruction. The work was discussed with doc. Ing. Karel Kubečka, Ph.D. As a basis for the working out were used the Eurocodes ČSN EN 1991 and ČSN EN 1992, the detailed project of the bridge and the protocol on close inspection worked out by the Správa železniční dopravní cesty Praha.