2007
DOI: 10.1061/(asce)0733-9399(2007)133:4(400)
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Influence of Sediment Layers on Dynamic Behavior of Aged Concrete Dams

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Cited by 25 publications
(11 citation statements)
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“…These affect the concrete strength by making the porosity in it, which is phenomena by hygro-chemo-mechanical cause induced porosity. Gogoi and Maity [49] and Gogoi and Maity [50] used the damage index considering this phenomenon to determine the degraded concrete strength for modeling the aged-CGD. Keeping solidarity with that concept, this study applied the hygro-chemomechanical effect on the existing Bohyeonsan CGD in Korea.…”
Section: Aged-cgd Modelingmentioning
confidence: 99%
See 1 more Smart Citation
“…These affect the concrete strength by making the porosity in it, which is phenomena by hygro-chemo-mechanical cause induced porosity. Gogoi and Maity [49] and Gogoi and Maity [50] used the damage index considering this phenomenon to determine the degraded concrete strength for modeling the aged-CGD. Keeping solidarity with that concept, this study applied the hygro-chemomechanical effect on the existing Bohyeonsan CGD in Korea.…”
Section: Aged-cgd Modelingmentioning
confidence: 99%
“…Keeping solidarity with that concept, this study applied the hygro-chemomechanical effect on the existing Bohyeonsan CGD in Korea. As explained in Gogoi and Maity [49] and Gogoi and Maity [50], the hygro-chemo-mechanical affect the concrete modulus of elasticity. By adopting that parameter, the same as in Nahar et al [23], the damaged modulus of elasticity (E e ) for the prescribed CGD is compared with the sound modulus of elasticity (E 0 ).…”
Section: Aged-cgd Modelingmentioning
confidence: 99%
“…Determining the chemical status of bottom sediments and water quality in dam reservoirs is an important aspect in basin management [1][2][3]. The chemical composition of the bottom sediments and the heavy metals content reflects human developments and impacts on the catchment and reservoir's natural environment [4][5][6].…”
Section: Introductionmentioning
confidence: 99%
“…Several methods exist, including finite element (FE) [Demirel, 2015] and boundary element (BE) approaches or coupled BE-FE [Antes and Von-Estorff, 1987;Yazdchi et al, 1999]. The reservoir can be discretized using elastic "solid finite elements" [Wilson, 1975;Zienkiewicz et al, 1986;Wilson, 1995;Dakoulas and Gazetas, 2008;Pelecanos et al, 2013] in which the bulk modulus of the water is assigned to the elements with a very small shear modulus, or "fluid elements", following Eulerian [Kucukarslan et al, 2005;Gogoi and Maity, 2007;Fan and Li, 2008] or Lagrangian [Akkose et al, 2008;Bilici et al, 2009;Kartal and Bayraktar, 2013] or MPM [Kularathna and Soga, 2017a; …”
Section: Introductionmentioning
confidence: 99%