A novel formulation of 3D spectral element for wave propagation in reinforced concrete

Szczegóły
Opis

Tytuł:: A novel formulation of 3D spectral element for wave propagation in reinforced concrete
Autorzy:: Rucka, M.
Witkowski, W.
Chróścielewski, J.
Burzyński, S.
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: spectral element method
reinforced concrete
wave propagation
degradation
metoda elementów spektralnych
wzmocniony beton
propagacja fal
degradacja
Źródło:: Bulletin of the Polish Academy of Sciences. Technical Sciences; 2017, 65, 6; 805-813
0239-7528
Język:: angielski
Prawa:: CC BY-NC-ND: Creative Commons Uznanie autorstwa - Użycie niekomercyjne - Bez utworów zależnych 4.0
Dostawca treści:: Biblioteka Nauki
: Artykuł

Przejdź do źródła

The paper deals with numerical simulations of wave propagation in reinforced concrete for damage detection purposes. A novel formulation of a 3D spectral element was proposed. The reinforcement modelled as the truss spectral element was embedded in the 3D solid spectral finite element. Numerical simulations have been conducted on cuboid concrete specimens reinforced with two steel bars. Different degradation models were considered to study the real behaviour of bended beams.

Informacja

A novel formulation of 3D spectral element for wave propagation in reinforced concrete