RT Journal Article
T1 Newmark displacement data for low to moderate magnitude events in the Betic Cordillera
A1 Delgado, José
A1 Rosa, Julio
A1 Peláez, José A.
A1 Rodríguez Peces, Martín Jesús
A1 Tsige Beyene, Meaza
AB Land-use decisions in relation to seismic-induced landslide hazard are usually made through the preparation of hazard maps. The rigid-block method is probably the most used for this purpose. Under this method, Newmark displacement is computed for each slope unit and this displacement is used as a guide for establishing categories of hazard. At present, most relations used for computing Newmark displacement are established from moderate-to-high magnitude earthquakes (Mw ≥ 6.5). This data article provides Newmark displacements computed from accelerograms recorded in the Betic Cordillera for low-to-moderate magnitude earthquakes (Mw = 3.5–6.3). Records come from the Spanish Strong Ground Motion database (Instituto Geográfico Nacional). Newmark displacements were computed focusing on yield accelerations frequently recorded in such scenarios (0.02, 0.03, 0.04, 0.05, 0.06, 0.08 and 0.10), although higher accelerations were also considered (0.125, 0.15, 0.20, 0.25 and 0.30 g's). These data are useful for the study of the hazard in seismic scenarios of low-to-moderate magnitude, very frequent in practice. These data have been used in the study by Delgado et al.
PB Elsevier
SN 2352-3409
YR 2020
FD 2020-10
LK https://hdl.handle.net/20.500.14352/7721
UL https://hdl.handle.net/20.500.14352/7721
LA eng
NO Ministerio de Economía y Competitividad (MINECO)/FEDER
NO Junta de Andalucía
NO Universidad de Jaén
NO Universidad de Alicante
DS Docta Complutense
RD 29 abr 2024