A literature review on dynamic analysis of concrete gravity and arch dams

M Rezaiee-Pajand, MS Kazemiyan… - Archives of Computational …, 2021 - Springer
This paper is devoted to a literature review for various treatments of dynamic analysis of
concrete gravity and arch dams. The dynamic analysis of dams can be carried out by using …

Seismic response of concrete gravity dams under near field and far field ground motions

S Gorai, D Maity - Engineering Structures, 2019 - Elsevier
Near field ground motions trigger higher damage to the structures due to the presence of
distinct velocity pulses which are absent in far field ground motions. The present study deals …

Time–frequency analysis for concrete dam safety control: Correlation between the daily variation of structural response and air temperature

J Mata, AT de Castro, JS da Costa - Engineering structures, 2013 - Elsevier
The purpose of this research work is to identify the effect of the daily variation of the air
temperature on the structural response of a concrete dam. It is intended to obtain a better …

A numerical approach for coupled analysis of the seismic response of a cable-moored submerged floating tunnel

MR Shekari, SM Amiri, MR Zareifard - Marine Structures, 2022 - Elsevier
A submerged floating tunnel (SFT) is propounded as an efficacious alternative to
conventional bridges and underground/submerged tunnels for crossing deep waterways …

A coupled numerical approach to simulate the effect of earthquake frequency content on seismic behavior of submarine tunnel

MR Shekari - Marine Structures, 2021 - Elsevier
Roughly 90% of all natural vibrations have epicenters in offshore zones and may cause
destruction of submarine and floating structures. Such excitations can influence the safe …

Numerical investigation on seismic behaviour of aged concrete gravity dams to near source and far source ground motions

S Gorai, D Maity - Natural Hazards, 2021 - Springer
This study presents a numerical investigation on the seismic behaviour of aged concrete
gravity dams under near source and far source ground motions. Two-dimensional …

Numerical modelling of hydrodynamic pressures on dams

L Pelecanos, S Kontoe, L Zdravković - Computers and Geotechnics, 2013 - Elsevier
This paper discusses several considerations related to appropriate numerical modelling of
the reservoir hydrodynamic pressures on dams. The reservoir is modelled with 8-noded …

Dynamic centrifuge experimental study on dam–reservoir interaction in concrete-face rockfill dams under earthquake loading

C Tian, Y Li, X Zhang, Z Zhang, J Hu… - International Journal of …, 2023 - ascelibrary.org
With the advancement of water conservancy projects around the world, several concrete-
face rockfill dams (CFRDs) are being built in earthquake-prone areas. Among the many …

Transient response of concrete gravity dam considering dam-reservoir-foundation interaction

KK Mandal, D Maity - Journal of Earthquake Engineering, 2018 - Taylor & Francis
This article deals with the finite element analysis of dam with and without fluid-structure, soil-
structure and soil-structure-fluid interaction. A two-dimensional direct coupling methodology …

[PDF][PDF] Dynamic response of concrete gravity dams using different water modelling approaches: Westergaard, Lagrange and Euler

AC Altunisik, H Sesli - Comput. Concr, 2015 - researchgate.net
The dams are huge structures storing a large amount of water and failures of them cause
especially irreparable loss of lives during the earthquakes. They are named as a group of …