%0 Journal Article %T Estimation of the load-bearing capacity of existing reinforced concrete structures by vibration method with determination of the neutral line position %A Kovalev, F.E. %A Zarin, S.V. %A Seliverstov, N.A. %K load-bearing capacity, vibration method, reinforced concrete structures, defects %J Construction and Architecture %D 2025 %N 13 %P 0 %I Publishing Center RIOR