Computer-Aided Structural Engineering (CASE) Project. The Response-Spectrum Dynamic Analysis of Gravity Dams Using the Finite Element Method. Phase 2 PDF Download
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Author: Paul Wiersma Publisher: ISBN: Category : Languages : en Pages : 109
Book Description
This report is a part of a Corps-wide project to provide guidance for the use of finite element analyses. A continuation of the Phase Ia study dealing with a static finite element analysis of a gravity dam and Phase Ib study dealing with foundation-structure interaction, Phase II gives direction in performing a response-spectrum dynamic finite element analysis of a gravity dam. An example problem is presented to demonstrate how to verify the results for a simplified structure before moving to the analysis of the real structure. An analysis of a realistic gravity dam is then presented with results. The primary objective of this study is to give direction in performing a response-spectrum dynamic finite element analysis of a gravity dam using a general-purpose computer program. (SDW).
Author: Paul Wiersma Publisher: ISBN: Category : Languages : en Pages : 109
Book Description
This report is a part of a Corps-wide project to provide guidance for the use of finite element analyses. A continuation of the Phase Ia study dealing with a static finite element analysis of a gravity dam and Phase Ib study dealing with foundation-structure interaction, Phase II gives direction in performing a response-spectrum dynamic finite element analysis of a gravity dam. An example problem is presented to demonstrate how to verify the results for a simplified structure before moving to the analysis of the real structure. An analysis of a realistic gravity dam is then presented with results. The primary objective of this study is to give direction in performing a response-spectrum dynamic finite element analysis of a gravity dam using a general-purpose computer program. (SDW).
Author: Dobuku Gakkai Publisher: CRC Press ISBN: 9789054102939 Category : Technology & Engineering Languages : en Pages : 286
Book Description
The third volume in this series, this deals with dams which generate electricity and maintain the natural resources and industrial facilities, including power-generating stations, storage tanks and piping of nuclear power stations.
Author: Robert A. Cole Publisher: ISBN: Category : Concrete dams Languages : en Pages : 145
Book Description
This study evaluated methods for analyzing the stability of concrete gravity dams with respect to tensile cracking under the dynamic loadings caused by earthquakes. The effects of the interaction of hydrodynamic and inertial loads were investigated by comparing the evaluation of each method of analysis with the results produced by the well-known program EADHI. A new simplified method of analysis was developed using the finite element method of analysis to determine the dam's inertial response along with Chopra's simplified procedure for estimating the hydrodynamic loading. This new approach was implemented in a user-friendly computer program. The program was tested against a wide variety of problems and found to produce acceptable results. A sample run using this program via the time-sharing system on the WES computer is included in this report along with the results of the evaluations and a listing of the program. Keywords: Dams; Dynamic response; Earthquake engineering; Finite element analysis; Gravity dam stability.
Author: Gaohui Wang Publisher: Springer Nature ISBN: 981156194X Category : Technology & Engineering Languages : en Pages : 281
Book Description
This book evaluates the seismic performance of concrete gravity dams, considering the effects of strong motion duration, mainshock-aftershock seismic sequence, and near-fault ground motion. It employs both the extended finite element method (XFEM) and concrete damaged plasticity (CDP) models to characterize the mechanical behavior of concrete gravity dams under strong ground motions, including the dam-reservoir-foundation interaction. In addition, it discusses the effects of the initial crack, earthquake direction, and cross-stream seismic excitation on the nonlinear dynamic response to strong ground motions, and on the damage-cracking risk of concrete gravity dams. This book provides a theoretical basis for the seismic performance evaluation of high dams, and can also be used as a reference resource for researchers and graduate students engaged in the seismic design of high dams.
Author: J. Paul Guyer, P.E., R.A. Publisher: Guyer Partners ISBN: Category : Technology & Engineering Languages : en Pages : 39
Book Description
Introductory technical guidance for civil engineers interested in stability and stress analysis of concrete gravity dams. Here is what is discussed: 1. STABILITY ANALYSIS 2. STATIC AND DYNAMIC STRESS ANALYSIS.
Author: Anil K. Chopra Publisher: John Wiley & Sons ISBN: 1119056047 Category : Technology & Engineering Languages : en Pages : 320
Book Description
A comprehensive guide to modern-day methods for earthquake engineering of concrete dams Earthquake analysis and design of concrete dams has progressed from static force methods based on seismic coefficients to modern procedures that are based on the dynamics of dam–water–foundation systems. Earthquake Engineering for Concrete Dams offers a comprehensive, integrated view of this progress over the last fifty years. The book offers an understanding of the limitations of the various methods of dynamic analysis used in practice and develops modern methods that overcome these limitations. This important book: Develops procedures for dynamic analysis of two-dimensional and three-dimensional models of concrete dams Identifies system parameters that influence their response Demonstrates the effects of dam–water–foundation interaction on earthquake response Identifies factors that must be included in earthquake analysis of concrete dams Examines design earthquakes as defined by various regulatory bodies and organizations Presents modern methods for establishing design spectra and selecting ground motions Illustrates application of dynamic analysis procedures to the design of new dams and safety evaluation of existing dams. Written for graduate students, researchers, and professional engineers, Earthquake Engineering for Concrete Dams offers a comprehensive view of the current procedures and methods for seismic analysis, design, and safety evaluation of concrete dams.
Author: Paul Wiersma
Author: Paul Wiersma
Author: Paul Wiersma
Author: Dobuku Gakkai
Author: Robert A. Cole
Author: Charles Richard Noble
Author: Gaohui Wang
Author: Jerry Foster
Author: Ray W. Clough
Author: J. Paul Guyer, P.E., R.A.
Author: Anil K. Chopra