Earthquake Engineering for Concrete Dams. Anil K. Chopra
1.1.1 Koyna Dam, India, constructed during 1954–1963; this dam is 103...Figure 1.1.2 Cross section of Koyna Dam showing water level during 1967 eart...Figure 1.1.3 Hsinfengkiang Dam, China. Completed in 1959, this dam is 105 m ...Figure 1.1.4 Cracking in Hsinfengkiang Dam, China, due to earthquake on Marc...Figure 1.1.5 Lower Crystal Springs Dam, California, USA. Built in 1888, this...Figure 1.1.6 Section view of the Lower Crystal Springs Dam (adapted from Nus...Figure 1.1.7 Pacoima Dam, California, USA. Completed in 1929, this dam is 11...Figure 1.1.8 Two‐inch separation between Pacoima Dam Arch (left) and the thr...Figure 1.1.9 Crack at the joint between the Pacoima Dam arch and the thrust ...Figure 1.1.10 Shih‐Kang Dam, Taiwan, (a) before and after the Chi‐Chi earthq...Figure 1.2.1 Olivenhain Dam, California, USA. Completed in 2003, this is a 3...Figure 1.2.2 Morrow Point Dam, Colorado, USA, a 465‐ft‐high single‐centered ...Figure 1.3.1 Maximum principal stresses in Koyna Dam at selected time instan...Figure 1.3.2 Comparison of uniform hazard spectrum and seismic coefficient f...Figure 1.3.3 Distribution of seismic coefficients over dam height in traditi...Figure 1.4.1 Distribution of seismic coefficients over the dam surface in th...Figure 1.6.1 Standard finite‐element analysis model with rigid, wave‐reflect...Figure 1.6.2 A popular finite‐element model that assumes foundation to have ...Figure 1.7.1 Gravity dam–water–foundation system.Figure 1.7.2 Arch dam–water–foundation system.Figure 1.7.3 Finite‐element model of a dam–water–foundation system with wave...
2 Chapter 2Figure 2.1.1 Dam–water system.Figure 2.3.1 Acceleration excitations causing hydrodynamic pressures on the ...Figure 2.3.2 Hydrodynamic force on rigid dam due to horizontal ground accele...Figure 2.3.3 Hydrodynamic force on rigid dam due to vertical ground accelera...Figure 2.3.4 Body of water, assumed to be incompressible, moving with a rigi...Figure 2.5.1 Dam response to harmonic horizontal ground motion; frequency ra...Figure 2.5.2 Dam response to harmonic vertical ground motion; frequency rati...Figure 2.5.3 Dam response to harmonic horizontal ground motion; frequency ra...Figure 2.5.4 Dam response to harmonic vertical ground motion; frequency rati...Figure 2.5.5 Influence of frequency ratio, Ωr, on dam response to harmo...Figure 2.5.6 Influence of frequency ratio, Ωr, on dam response to harmo...Figure 2.5.7 Influence of frequency ratio, Ωr, on dam response to harmo...Figure 2.5.8 Influence of frequency ratio, Ωr, on dam response to harmo...Figure 2.6.1 Comparison of exact and equivalent SDF system response of dams ...Figure 2.6.2 Comparison of exact and approximate (equivalent SDF system) val...Figure 2.6.3 Added damping ratio ζr due to dam–water interaction and re...Figure 2.6.4 Damping ratio 
3 Chapter 3Figure 3.1.1 Dam–water–foundation system.Figure 3.1.2 Effect of rigid base assumption on response of dams including d...Figure 3.2.1 Displaced configuration of dam with rigid base supported on fle...Figure 3.2.2 Horizontal, rocking, and coupling dynamic stiffness functions K...Figure 3.3.1 Influence of dam–foundation interaction on dam response to hori...Figure 3.3.2 Effect of coupling term in foundation stiffness matrix on respo...Figure 3.3.3 Influence of foundation model on dam response to horizontal gro...Figure 3.4.1 Comparison of exact and equivalent SDF system responses of dams...Figure 3.4.2 Comparison of exact and approximate (equivalent SDF system) val...Figure 3.4.3 Added damping ratio ζf due to dam–foundation interaction f...Figure 3.4.4 Damping ratio
4 Chapter 4Figure 4.1.1 Real (Re) and imaginary (Im) valued components of equivalent la...Figure 4.2.1 Standard values for hydrodynamic pressure function
5 Chapter 5Figure 5.1.1 Pine Flat Dam, near Fresno, California.Figure 5.1.2 Olivenhain Dam, Escondido, California.Figure 5.1.3 Dam–water–foundation system.Figure 5.2.1 Substructure representation of the dam–water–foundation system....Figure 5.3.1 Definition of
