Měření průhybu mostních polí při statické zatěžovací zkoušce metodou velmi přesné nivelace

Abstract

Bridges are one of the key elements of transport infrastructure. For their flawless and safe operation of the new bridge is required to submit before submitting to the use of load testing. While their function is to monitor and check the status of their functionality. This thesis is focused on the measurement results of static load zkoužky highway bridge "Highway D1 Sverepec - Vrtižer" maintained by the city Bystrica. One of the conditions for successful completion of the construction and commissioning of the bridge is to implement load tests. Geodetic methods here have their important place, because it allows to determine the displacements and deformations not only in relative but also in absolute terms. The subject of this thesis is presented for determining the value of deflection in the middle of the three fields at the bridge static load test the bridge before taking the drug. These values are the basis for evaluating the overall load bearing capacity of bridges those fields and the overall assessment of the highway bridge over Povazska Bystrica before commissioning.