Introductory technical guidance for civil engineers interested in dam design and construction. Here is what is discussed: 1. GENERAL DESIGN CONSIDERATIONS 2. DESIGN DATA 3. LOADS.
Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of concrete gravity dams. Here is what is discussed: 1. GENERAL DESIGN CONSIDERATIONS, 2. DESIGN DATA, 3. LOADS.
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.
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.
Introductory technical guidance for civil engineers and geotechnical engineers interested in design of concrete gravity dams. Here is what is discussed: 1. CONCRETE PROPERTIES - STATIC, 2. CONCRETE PROPERTIES - DYNAMIC, 3. AVERAGE PROPERTIES, 4. FOUNDATION PROPERTIES, 5. LOADS, 6. FACTORS OF SAFETY.
Introductory technical guidance for civil engineers interested in small concrete gravity dams. Here is what is discussed: 1. INTRODUCTION 2. CONCRETE PROPERTIES 3. FORCES ACTING ON THE DAM 4. LOAD COMBINATIONS 5. FOUNDATION CONSIDERATIONS 6. REQUIREMENTS FOR STABILITY 7. ADDITIONAL TOPICS.
Introductory technical guidance for civil engineers and other professional engineers and construction managers interested in design and construction of small concrete gravity dams. Here is what is discussed: 1. INTRODUCTION 2. CONCRETE PROPERTIES 3. FORCES ACTING ON THE DAM 4. LOAD COMBINATIONS 5. FOUNDATION CONSIDERATIONS 6. REQUIREMENTS FOR STABILITY 7. ADDITIONAL TOPICS
The hazard posed by large dams has long been known. Although no concrete dam has failed as a result of earthquake activity, there have been instances of significant damage. Concerns about the seismic safety of concrete dams have been growing recently because the population at risk in locations downstream of major dams continues to expand and because the seismic design concepts in use at the time most existing dams were built were inadequate. In this book, the committee evaluates current knowledge about the earthquake performance of concrete dams, including procedures for investigating the seismic safety of such structures. Earthquake Engineering for Concrete Dams specifically informs researchers about state-of-the-art earthquake analysis of concrete dams and identifies subject areas where additional knowledge is needed.
Introductory technical guidance for civil engineers and other professional engineers interested in design and construction of concrete gravity dams. Here is what is discussed: 1. GENERAL DESIGN CONSIDERATIONS, 2. COORDINATION BETWEEN DISCIPLINES, 3. CONSTRUCTION MATERIALS, 4. SITE SELECTION, 5. DETERMINING FOUNDATION STRENGTH PARAMETERS, 6. DESIGN DATA, 7. FOUNDATION PROPERTIES.