Finite Element Techniques for Realistically Simulating the Seismic Response of Concrete Dams
Author : Charles Richard Noble
Publisher :
Page : 508 pages
File Size : 43,70 MB
Release : 2007
Category :
ISBN :
The Scaled Boundary Finite Element Method
Author : Chongmin Song
Publisher : John Wiley & Sons
Page : 500 pages
File Size : 23,36 MB
Release : 2018-09-04
Category : Science
ISBN : 1119388155
Book Description
An informative look at the theory, computer implementation, and application of the scaled boundary finite element method This reliable resource, complete with MATLAB, is an easy-to-understand introduction to the fundamental principles of the scaled boundary finite element method. It establishes the theory of the scaled boundary finite element method systematically as a general numerical procedure, providing the reader with a sound knowledge to expand the applications of this method to a broader scope. The book also presents the applications of the scaled boundary finite element to illustrate its salient features and potentials. The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation covers the static and dynamic stress analysis of solids in two and three dimensions. The relevant concepts, theory and modelling issues of the scaled boundary finite element method are discussed and the unique features of the method are highlighted. The applications in computational fracture mechanics are detailed with numerical examples. A unified mesh generation procedure based on quadtree/octree algorithm is described. It also presents examples of fully automatic stress analysis of geometric models in NURBS, STL and digital images. Written in lucid and easy to understand language by the co-inventor of the scaled boundary element method Provides MATLAB as an integral part of the book with the code cross-referenced in the text and the use of the code illustrated by examples Presents new developments in the scaled boundary finite element method with illustrative examples so that readers can appreciate the significant features and potentials of this novel method—especially in emerging technologies such as 3D printing, virtual reality, and digital image-based analysis The Scaled Boundary Finite Element Method: Introduction to Theory and Implementation is an ideal book for researchers, software developers, numerical analysts, and postgraduate students in many fields of engineering and science.
Earthquake Engineering for Concrete Dams
Author : Anil K. Chopra
Publisher : John Wiley & Sons
Page : 317 pages
File Size : 35,52 MB
Release : 2020-01-23
Category : Technology & Engineering
ISBN : 1119056047
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.
Advances in Dam Engineering
Author : M. Amin Hariri-Ardebili
Publisher : MDPI
Page : 202 pages
File Size : 22,31 MB
Release : 2020-12-15
Category : Technology & Engineering
ISBN : 3039363263
Book Description
Expansion of water resources is a key factor in the socio-economic development of all countries. Dams play a critical role in water storage, especially for areas with unequal rainfall and limited water availability. While the safety of existing dams, periodic re-evaluations and life extensions are the primary objectives in developed countries, the design and construction of new dams are the main concerns in developing countries. The role of dam engineers has greatly changed over recent decades. Thanks to new technologies, the surveillance, monitoring, design and analysis tasks involved in this process have significantly improved. The current edited book is a collection of dam-related papers. The overall aim of this edited book is to improve modeling, simulation and field measurements for different dam types (i.e. concrete gravity dams, concrete arch dams, and embankments). The articles cover a wide range of topics on the subject of dams, and reflect the scientific efforts and engineering approaches in this challenging and exciting research field.
Seismic Safety Evaluation of Concrete Dams
Author : Chong Zhang
Publisher : Elsevier
Page : 671 pages
File Size : 48,90 MB
Release : 2014-10-23
Category : Science
ISBN : 0124079199
Book Description
The consequences of a large dam failing can be disastrous. However, predicting the performance of concrete dams during earthquakes is one of the most complex and challenging problems in structural dynamics. Based on a nonlinear approach, Seismic Safety Evaluation of Concrete Dams allows engineers to build models that account for nonlinear phenomena such as vertical joint slippage, cracks, and cavitation. This yields more accurate estimates. Advanced but readable, this book is the culmination of the work carried out by Tsinghua University Research Group on Earthquake Resistance on Dams over the last two decades. - Nonlinearity characteristics of high concrete dams, seismic analysis methods, evaluation models - A systematic approach to nonlinear analysis and seismic safety evaluation of concrete dams - Includes nonlinear fracture of dam-water-foundation interaction system, dynamic fluid-structure - Covers soil-structure interactions, and meso-scale mechanical behavior of concrete are all international front issues of the field
10th PhD Symposium in Quebec Canada
Author : FIB – International Federation for Structural Concrete
Publisher : FIB - Féd. Int. du Béton
Page : 650 pages
File Size : 16,40 MB
Release : 2014-07-01
Category : Technology & Engineering
ISBN : 2980676225
Book Description
An Introduction to Analytical Modeling of Hydraulic Structures for Professional Engineers
Author : J. Paul Guyer, P.E., R.A.
Publisher : Guyer Partners
Page : 34 pages
File Size : 13,47 MB
Release : 2022-02-07
Category : Technology & Engineering
ISBN :
Book Description
Introductory technical guidance for civil engineers interested in analytical modeling of hydraulic structures. Here is what is discussed: 1. INTRODUCTION, 2. TYPES OF CONCRETE HYDRAULIC STRUCTURES, 3. CONCRETE GRAVITY DAMS, 4. CONCRETE ARCH DAMS, 5. INTAKE-OUTLET TOWERS, 6. U-FRAME AND W-FRAME NAVIGATION LOCKS, 7. MASSIVE CONCRETE LOCK WALLS, 8. MASSIVE CONCRETE GUIDE WALLS, 9. ANALYTICAL MODELING PROCEDUR, 10. SUBSTRUCTURE METHOD, 11. STANDARD FINITE ELEMENT METHOD, 12. CONCRETE GRAVITY DAMS, 13. CONCRETE ARCH DAMS, 14. INTAKE-OUTLET TOWERS, 15. U-FRAME AND W-FRAME NAVIGATION LOCKS, 16. MASSIVE CONCRETE LOCK WALLS, 17. MASSIVE CONCRETE GUIDE WALLS.
IUTAM Symposium on Discretization Methods in Structural Mechanics
Author : H.A. Mang
Publisher : Springer Science & Business Media
Page : 387 pages
File Size : 12,71 MB
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 940114589X
Book Description
The JUT AMlIACM Symposium on Discretization Methods in Structural Mechanics was nd th held in Vienna, Austria, from 2 to 6 June 1997. The site of the Symposium was the "Theatersaal" of the Austrian Academy of Sciences. The Symposium was attended by 71 persons from 23 countries. In addition, several Austrian graduate students and research associates participated in the meeting. In the 5-day Symposium a total of 48 papers were presented. All of them were invited and accorded equal weight in the programme. The following topics were covered: • Error-controlled adaptivity of finite element methods • Large deformations and buckling, including inelastic deformations • Inelastic brittle or ductile localization, phase transition and system failure, resulting from monotonic, cyclic or impact loading • Sensitivity analysis and inverse problems with special emphasis on identification of material parameters • Development of linear and nonlinear finite element methods for thin-walled structures and composites • Implicit integration schemes for nonlinear dynamics • Coupling of rigid and deformable structures; fluid-structures and acoustic-structure interaction • Competitive numerical methods (finite element methods, boundary element methods, coupling ofthese two methods) • Identification of material and structural data. Comments on details of the treatment of these topics are contained in the Concluding Remarks. The Editors would like to express their appreciation to E. Stein who has prepared these Concluding Remarks.
Experimental Vibration Analysis for Civil Engineering Structures
Author : Maria Pina Limongelli
Publisher : Springer Nature
Page : 800 pages
File Size : 37,58 MB
Release : 2023-09-02
Category : Technology & Engineering
ISBN : 3031391098
Book Description
This volume presents peer-reviewed contributions from the 10th International Conference on Experimental Vibration Analysis for Civil Engineering Structures (EVACES), held in Milan, Italy on August 30-September 1, 2023. The event brought together engineers, scientists, researchers, and practitioners, providing a forum for discussing and disseminating the latest developments and achievements in all major aspects of dynamic testing for civil engineering structures, including instrumentation, sources of excitation, data analysis, system identification, monitoring and condition assessment, in-situ and laboratory experiments, codes and standards, and vibration mitigation. The topics included but were not limited to: damage identification and structural health monitoring; testing, sensing and modeling; vibration isolation and control; system and model identification; coupled dynamical systems (including human–structure, vehicle–structure, and soil–structure interaction); and application of advanced techniques involving the Internet of Things, robot, UAV, big data and artificial intelligence.
Twenty-Seventh International Congress on Large Dams Vingt-Septième Congrès International des Grands Barrages
Author : ICOLD CIGB
Publisher : CRC Press
Page : 884 pages
File Size : 10,81 MB
Release : 2022-05-25
Category : Technology & Engineering
ISBN : 1000729362
Book Description
The International Committee on Large Dams (ICOLD) held its 27th International Congress in Marseille, France (12-19 November 2021). The proceedings of the congress focus on four main questions: 1. Reservoir sedimentation and sustainable development; 2. Safety and risk analysis; 3. Geology and dams, and 4. Small dams and levees. The book thoroughly discusses these questions and is indispensable for academics, engineers and professionals involved or interested in engineering, hydraulic engineering and related disciplines.
