Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerous engineering cases (Guan, Sci China Ser e: Technol Sci 52:820–834, 2009; Liu et al., J Perform Constr Facil 29:04,014,129, 2015), dynamic numerical analysis (Zou et al., Comput Geotech 49:111–122, 2013; Uddin, Comput Struct 72:409–421, 1999) and dynamic physical model tests (Zhu et al., Journal of Harbin Institute of Technology 18:132–138, 2011; Liu et al., Soil Dyn Earthq Eng 82:11–23, 2016) demonstrated that the instability of dam slopes is a major engineering concern for high CFRDs under earthquake excitation. It is explicitly mandated that seismic stability calculations for earth-rock dams should be included in seismic analysis in China's Hydraulic Seismic Design Code (NB 35047–2015). The comprehensive evaluation of slope stability is further specified to consider the factors such as the position, depth, and extent of the slip surface, as well as the duration and magnitude of stability index exceeding limits.
Numerous engineering cases (Guan, Sci China Ser e: Technol Sci 52:820–834, 2009; Liu et al., J Perform Constr Facil 29:04,014,129, 2015), dynamic numerical analysis (Zou et al., Comput Geotech 49:111–122, 2013; Uddin, Comput Struct 72:409–421, 1999) and dynamic physical model tests (Zhu et al., Journal of Harbin Institute of Technology 18:132–138, 2011; Liu et al., Soil Dyn Earthq Eng 82:11–23, 2016) demonstrated that the instability of dam slopes is a major engineering concern for high CFRDs under earthquake excitation. It is explicitly mandated that seismic stability calculations for earth-rock dams should be included in seismic analysis in China's Hydraulic Seismic Design Code (NB 35047–2015). The comprehensive evaluation of slope stability is further specified to consider the factors such as the position, depth, and extent of the slip surface, as well as the duration and magnitude of stability index exceeding limits.
Stochastic Seismic Analysis and Performance Safety Evaluation for Slope Stability of High CFRDs
Hydroscience and eng.
18.09.2024
29 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
| British Library Online Contents | 2018
Seismic performance investigation of high CFRDs subjected to mainshock-aftershock sequences
| British Library Online Contents | 2019
Seismic performance investigation of high CFRDs subjected to mainshock-aftershock sequences
| British Library Online Contents | 2019