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25.881  Articles
1 of 2.589 pages  |  10  records  |  more records»
The article generalizes the basic criteria of estimating reliability of metal span structures of railway bridges. Recommendations have been offered for increasing reliability and operational safety of the bridges.

The paper examines a method of classifying metallic and reinforced concrete span structures of the operated railway bridges into carrying capacity and of the railway rolling stock into degree of the impact on bridges. On the basis of comparison of the cla... see more

The article examines the questions of the work of reinforced concrete span structures of railway bridges having damages in the form of corrosions of the concrete and armature and offers the dependencies for determination of the measure of damage accumulat... see more

Development of drainage defects, the defects of concrete coating, corrosion of the ferroconcrete rods and vatting of solution of railway span structures, made from conventional rod fixtures, due to ageing processes, have been analysed. The dependence has ... see more

The existent carrying capacity evaluation method of operational bridge structures (Classification method) was developed in 1930. All the calculations represented there are oriented on hand computation methods and do not take into account some features of ... see more

The paper considers the main rules of determining the carrying capacity of ferroconcrete beam span structures ofrailway bridges on the basis of domestic normative document CP/0085.

Information about the developed programmatic complex for the calculation of new and classification of existent metallic flight structures of railway bridges is resulted.

Abstract: The Muktiharjo Kaligawe railway bridge or BH 9 which located in KM 3+450 is truss bridge that has a special function,that is as a railway network where the BH 9 is a bridge with the steel frame type. Tests and analysis are done on two points of ... see more

The authors have considered an important issue, i.e. determining the degree of defectiveness and creating the maintenance schedule for the artificial structures to keep them in safe conditions during the exploitation. The main goal is to minimize the impa... see more

1 of 2.589 pages  |  10  records  |  more records»