Origen y evolución geológica de la barra de Las Canteras (Las Palmas de Gran Canaria)

[ES] A partir de los estudios mineralógicos, petrológicos, estratigráficos y paleontológicos realizados en la barra de las Canteras, se ha confirmado que está constituida principalmente por capas calcareníticas con intercalaciones ocasionales de conglomerados

Influence of reservoir geometry and conditions on the seismic response of arch dams

[EN]An analysis of the influence that reservoir levels and bottom sediment properties (especially on the degree of saturation) have on the dynamic response of arch dams is caried out. For this purpose, a Boundary Element Model developed by the authors that allows the direct dynamic study of problems that incorporate scalar, viscoelastic and poroelastic media is used.