OPERATIONAL INTERVENTIONS PERFORMANCE CRITERION HIGHWAY BRIDGES
Journal Title: Збірник наукових праць Українського державного університету залізничного транспорту - Year 2017, Vol 170, Issue 4
Abstract
The article is devoted to optimization of expenses for maintenance, major repairs, rebuilding operation and new construction during the life cycle of highway bridges. An approach is proposed for determining the necessary operational measures for highway bridges that are in the fifth operational state, based on the criteria for the effectiveness of operational interventions, without traditional long and costly procedures.
Authors and Affiliations
Aleksandr Davydenko
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We present the directions of the definition of geoinformation support for an integrated assessment of the spatial factors of land in a megacity. Systematized theoretical provisions for the definition of geoinformation su...
ANALYSIS OF QUALITY MANAGEMENT METROLOGICAL WORKS
A stable and efficient operation of railway transport of Ukraine, the country's integration into the global economic system need to be addressed in the development and implementation of quality management system of metro...
ASSESSMENT OF RELIABILITY OF REINFORCED CONCRETE BEAMS IN ACTION OF SMALL-CYCLE REPEATS AND VARIABLE LOADS
Example of calculating the reliability assessment of reinforced concrete beams under the actions repeated small cycle loads who work in different axis using experimental data. The estimates of beams reliability was used...
INSPECTION OF MODERN BUILT-IN DEVICES FOR CONTROL AXLEBOX UNIT OF PASSENGER WAGONS FOR HIGH-SPEED TRAFFIC
The article defines the criteria for which it is necessary to evaluate and select the built-in monitoring tools. The review of modern built-in devices for monitoring the technical condition of the passenger compartment o...
PROBLEMS OF ACCOUNTING FUEL AND ENERGY RESOURCES IN THE LOCOMOTIVES DEPARTMENT
One of the main questions connected with the economical use of energy sources is their accounting and management. Railway transport is one of the main consumers of fuel and lubricants in Ukraine, the main is the locomoti...