FIELD: hydraulic structure protection.
SUBSTANCE: invention relates to the field of ensuring the safety of operated underground hydraulic structures and can be used to determine and evaluate their resistance to dynamic impacts from passing rail transport. As a result of the movement of railway transport through underground hydraulic structures (HS), additional dynamic loads arise on the elements of the HS on which the railway tracks are located, which negatively affects the condition of the structures. In this regard, there is a need to assess the impact of the actual dynamic loads from the passage of rail transport on the HS. The data obtained can be used to determine the modes of railway transport safe for the HS, as well as when planning repairs and reconstruction of the HS.
EFFECT: increase in the completeness and accuracy of the assessment of the impact of passing rail transport on the state of the HS.
5 cl, 3 tbl, 3 dwg
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