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O. O. Rashchepkin
Pág. 198 - 207
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...
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B. V. Savchynskyi
Pág. 203 - 205
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.
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V. P. Tarasenko
Pág. 190 - 196
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 cl...
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O. I. Dubchynchyk
Pág. 109 - 112
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 accumula...
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V. I. Borshchov,V. I. Klymov
Pág. 61 - 66
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...
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V. I. Borshchov,K. I. Soldatov
Pág. 67 - 73
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.
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