Reliability And Safety Of Cable Supported Bridges

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Reliability and Safety of Cable-Supported Bridges

Author : Naiwei Lu,Yang Liu,Mohammad Noori
Publisher : CRC Press
Page : 255 pages
File Size : 43,8 Mb
Release : 2021-06-17
Category : Technology & Engineering
ISBN : 9781000384123

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Reliability and Safety of Cable-Supported Bridges by Naiwei Lu,Yang Liu,Mohammad Noori Pdf

Bridge design and construction technologies have experienced remarkable developments in recent decades, and numerous long-span bridges have been built or are under construction all over the world. Cable-supported bridges, including cable-stayed bridges and suspension bridges, are the main type of these long-span bridges, and are widely used in highways crossing gorges, rivers, and gulfs, due to their superior structural mechanical properties and beautiful appearance. However, cable-supported bridges suffer from harsh environmental effects and complex loading conditions, such as heavier traffic loads, strong winds, corrosion effects, and other natural disasters. Therefore, the lifetime safety evaluation of these long-span bridges considering the rigorous service environments is an essential task. Features: Presents a comprehensive explanation of system reliability evaluation for all aspects of cable-supported bridges. Includes a comprehensive presentation of the application of system reliability theory in bridge design, safety control, and operational management. Addresses fatigue reliability, dynamic reliability and seismic reliability assessment of bridges. Presents a complete investigation and case study in each chapter, allowing readers to understand the applicability for real-world scenarios. Reliability and Safety of Cable-Supported Bridges provides a comprehensive application and guidelines for system reliability techniques in cable-supported bridges. Serving as a practical educational resource for both undergraduate and graduate level students, practicing engineers, and researchers, it also intends to provide an intuitive appreciation for probability theory, statistical methods, and reliability analysis methods.

Safety and Reliability of Bridge Structures

Author : Khaled Mahmoud
Publisher : CRC Press
Page : 649 pages
File Size : 55,8 Mb
Release : 2009-09-21
Category : Technology & Engineering
ISBN : 9781439859551

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Safety and Reliability of Bridge Structures by Khaled Mahmoud Pdf

Recent surveys of the U.S. infrastructure‘s condition have rated a staggering number of bridges structurally deficient or functionally obsolete. While not necessarily unsafe, a structurally deficient bridge must be posted for weight and have limits for speed, due to its deteriorated structural components. Bridges with old design features that canno

Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges

Author : Nigel Powers,Dan M. Frangopol,Riadh Al-Mahaidi,Colin Caprani
Publisher : CRC Press
Page : 5447 pages
File Size : 53,5 Mb
Release : 2018-07-04
Category : Technology & Engineering
ISBN : 9781351745963

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Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges by Nigel Powers,Dan M. Frangopol,Riadh Al-Mahaidi,Colin Caprani Pdf

Maintenance, Safety, Risk, Management and Life-Cycle Performance of Bridges contains lectures and papers presented at the Ninth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2018), held in Melbourne, Australia, 9-13 July 2018. This volume consists of a book of extended abstracts and a USB card containing the full papers of 393 contributions presented at IABMAS 2018, including the T.Y. Lin Lecture, 10 Keynote Lectures, and 382 technical papers from 40 countries. The contributions presented at IABMAS 2018 deal with the state of the art as well as emerging concepts and innovative applications related to the main aspects of bridge maintenance, safety, risk, management and life-cycle performance. Major topics include: new design methods, bridge codes, heavy vehicle and load models, bridge management systems, prediction of future traffic models, service life prediction, residual service life, sustainability and life-cycle assessments, maintenance strategies, bridge diagnostics, health monitoring, non-destructive testing, field testing, safety and serviceability, assessment and evaluation, damage identification, deterioration modelling, repair and retrofitting strategies, bridge reliability, fatigue and corrosion, extreme loads, advanced experimental simulations, and advanced computer simulations, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of more rational decision-making on bridge maintenance, safety, risk, management and life-cycle performance of bridges for the purpose of enhancing the welfare of society. The Editors hope that these Proceedings will serve as a valuable reference to all concerned with bridge structure and infrastructure systems, including students, researchers and engineers from all areas of bridge engineering.

Wind Effects on Cable-Supported Bridges

Author : You-Lin Xu
Publisher : John Wiley & Sons
Page : 772 pages
File Size : 53,7 Mb
Release : 2013-03-07
Category : Technology & Engineering
ISBN : 9781118188309

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Wind Effects on Cable-Supported Bridges by You-Lin Xu Pdf

As an in-depth guide to understanding wind effects on cable-supported bridges, this book uses analytical, numerical and experimental methods to give readers a fundamental and practical understanding of the subject matter. It is structured to systemically move from introductory areas through to advanced topics currently being developed from research work. The author concludes with the application of the theory covered to real-world examples, enabling readers to apply their knowledge. The author provides background material, covering areas such as wind climate, cable-supported bridges, wind-induced damage, and the history of bridge wind engineering. Wind characteristics in atmospheric boundary layer, mean wind load and aerostatic instability, wind-induced vibration and aerodynamic instability, and wind tunnel testing are then described as the fundamentals of the subject. State-of-the-art contributions include rain-wind-induced cable vibration, wind-vehicle-bridge interaction, wind-induced vibration control, wind and structural health monitoring, fatigue analysis, reliability analysis, typhoon wind simulation, non-stationary and nonlinear buffeting response. Lastly, the theory is applied to the actual long-span cable-supported bridges. Structured in an easy-to-follow way, covering the topic from the fundamentals right through to the state-of-the-art Describes advanced topics such as wind and structural health monitoring and non-stationary and nonlinear buffeting response Gives a comprehensive description of various methods including CFD simulations of bridge and vehicle loading Uses two projects with which the author has worked extensively, Stonecutters cable-stayed bridge and Tsing Ma suspension bridge, as worked examples, giving readers a practical understanding

Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks

Author : Tulio Nogueira Bittencourt,Dan M. Frangopol,Andre Beck
Publisher : CRC Press
Page : 946 pages
File Size : 55,6 Mb
Release : 2016-11-17
Category : Technology & Engineering
ISBN : 9781351801362

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Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks by Tulio Nogueira Bittencourt,Dan M. Frangopol,Andre Beck Pdf

Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks contains the lectures and papers presented at the Eighth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2016), held in Foz do Iguaçu, Paraná, Brazil, 26-30 June, 2016. This volume consists of a book of extended abstracts and a DVD containing the full papers of 369 contributions presented at IABMAS 2016, including the T.Y. Lin Lecture, eight Keynote Lectures, and 360 technical papers from 38 countries. The contributions deal with the state-of-the-art as well as emerging concepts and innovative applications related to all main aspects of bridge maintenance, safety, management, resilience and sustainability. Major topics covered include: advanced materials, ageing of bridges, assessment and evaluation, bridge codes, bridge diagnostics, bridge management systems, composites, damage identification, design for durability, deterioration modeling, earthquake and accidental loadings, emerging technologies, fatigue, field testing, financial planning, health monitoring, high performance materials, inspection, life-cycle performance and cost, load models, maintenance strategies, non-destructive testing, optimization strategies, prediction of future traffic demands, rehabilitation, reliability and risk management, repair, replacement, residual service life, resilience, robustness, safety and serviceability, service life prediction, strengthening, structural integrity, and sustainability. This volume provides both an up-to-date overview of the field of bridge engineering as well as significant contributions to the process of making more rational decisions concerning bridge maintenance, safety, serviceability, resilience, sustainability, monitoring, risk-based management, and life-cycle performance using traditional and emerging technologies for the purpose of enhancing the welfare of society. It will serve as a valuable reference to all involved with bridge structure and infrastructure systems, including students, researchers and engineers from all areas of bridge engineering.

Cable Supported Bridges

Author : Niels J. Gimsing,Christos T. Georgakis
Publisher : John Wiley & Sons
Page : 760 pages
File Size : 52,5 Mb
Release : 2011-12-30
Category : Technology & Engineering
ISBN : 9781119951872

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Cable Supported Bridges by Niels J. Gimsing,Christos T. Georgakis Pdf

Fourteen years on from its last edition, Cable Supported Bridges: Concept and Design, Third Edition, has been significantly updated with new material and brand new imagery throughout. Since the appearance of the second edition, the focus on the dynamic response of cable supported bridges has increased, and this development is recognised with two new chapters, covering bridge aerodynamics and other dynamic topics such as pedestrian-induced vibrations and bridge monitoring. This book concentrates on the synthesis of cable supported bridges, suspension as well as cable stayed, covering both design and construction aspects. The emphasis is on the conceptual design phase where the main features of the bridge will be determined. Based on comparative analyses with relatively simple mathematical expressions, the different structural forms are quantified and preliminary optimization demonstrated. This provides a first estimate on dimensions of the main load carrying elements to give in an initial input for mathematical computer models used in the detailed design phase. Key features: Describes evolution and trends within the design and construction of cable supported bridges Describes the response of structures to dynamic actions that have attracted growing attention in recent years Highlights features of the different structural components and their interaction in the entire structural system Presents simple mathematical expressions to give a first estimate on dimensions of the load carrying elements to be used in an initial computer input This comprehensive coverage of the design and construction of cable supported bridges provides an invaluable, tried and tested resource for academics and engineers.

Thermal and Structural Electronic Packaging Analysis for Space and Extreme Environments

Author : Juan Cepeda-Rizo,Jeremiah Gayle,Joshua Ravich
Publisher : CRC Press
Page : 305 pages
File Size : 45,5 Mb
Release : 2021-12-29
Category : Technology & Engineering
ISBN : 9781000511079

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Thermal and Structural Electronic Packaging Analysis for Space and Extreme Environments by Juan Cepeda-Rizo,Jeremiah Gayle,Joshua Ravich Pdf

Have you ever wondered how NASA designs, builds, and tests spacecrafts and hardware for space? How is it that wildly successful programs such as the Mars Exploration Rovers could produce a rover that lasted over ten times the expected prime mission duration? Or build a spacecraft designed to visit two orbiting destinations and last over 10 years when the fuel ran out? This book was written by NASA/JPL engineers with experience across multiple projects, including the Mars rovers, Mars helicopter, and Dawn ion propulsion spacecraft in addition to many more missions and technology demonstration programs. It provides useful and practical approaches to solving the most complex thermal-structural problems ever attempted for design spacecraft to survive the severe cold of deep space, as well as the unforgiving temperature swings on the surface of Mars. This is done without losing sight of the fundamental and classical theories of thermodynamics and structural mechanics that paved the way to more pragmatic and applied methods such finite element analysis and Monte Carlo ray tracing, for example. Features: Includes case studies from NASA’s Jet Propulsion Laboratory, which prides itself in robotic exploration of the solar system, as well as flyting the first cubeSAT to Mars. Enables spacecraft designer engineers to create a design that is structurally and thermally sound, and reliable, in the quickest time afforded. Examines innovative low-cost thermal and power systems. Explains how to design to survive rocket launch, the surfaces of Mars and Venus. Suitable for practicing professionals as well as upper-level students in the areas of aerospace, mechanical, thermal, electrical, and systems engineering, Thermal and Structural Electronic Packaging Analysis for Space and Extreme Environments provides cutting-edge information on how to design, and analyze, and test in the fast-paced and low-cost small satellite environment and learn techniques to reduce the design and test cycles without compromising reliability. It serves both as a reference and a training manual for designing satellites to withstand the structural and thermal challenges of extreme environments in outer space.

Sustainable Development for the Americas

Author : E. William Colglazier,Hassan A. Vafai,Kevin E. Lansey,Molli D. Bryson
Publisher : CRC Press
Page : 394 pages
File Size : 45,6 Mb
Release : 2021-12-20
Category : Law
ISBN : 9781000467994

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Sustainable Development for the Americas by E. William Colglazier,Hassan A. Vafai,Kevin E. Lansey,Molli D. Bryson Pdf

Environmental sustainability efforts require a great deal of engagement and political will, ranging from local communities to state departments. Science diplomats—from experts and scientists to spokespersons and ambassadors—can help facilitate at all levels and yield valued resources from technology sharing, capacity building, and knowledge exchanges. This book explores the importance of sustained international scientific cooperation, building community resilience, and the role of political will in sustainability and diplomacy. It shows how even small diplomatic efforts can influence myriad issues, from overfishing to human rights negotiations to global carbon emission reduction. Features: • Examines various topics such as global climate change, arid environments, water security and governance, trans-boundary conflict and cooperation, urban and rural resilience, and public health. • Presents case studies from various geographic regions through the lens of diplomacy, including the US–Mexico border, the Gulf of California, South America, Europe, the Middle East, Central and South Asia, and China. • Discusses how building networks of people, organizations, and countries engaged in science diplomacy is crucial for mutual growth and for overcoming conflicting political stances. Sustainable Development for the Americas: Science, Health and Engineering Policy and Diplomacy provides a useful resource for diplomats, policymakers, students, and decision-makers. It provides numerous examples of how using science and technology for policy and diplomacy is essential to finding common ground among nations for a collective global benefit.

Seismic Analysis and Design using the Endurance Time Method

Author : Homayoon E. Estekanchi,Hassan A. Vafai
Publisher : CRC Press
Page : 240 pages
File Size : 42,7 Mb
Release : 2021-10-08
Category : Technology & Engineering
ISBN : 9781000457643

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Seismic Analysis and Design using the Endurance Time Method by Homayoon E. Estekanchi,Hassan A. Vafai Pdf

The endurance time method (ETM) is a seismic analysis procedure in which intensifying dynamic excitations are used as the loading function, and it provides many unique benefits in the design of structures. It can largely reduce the computational effort needed for the response history analysis of structures. This aids in the practical application of response history-based analysis in problems involving very large models and/or requiring numerous analyses to achieve optimal design goals. A single response history analysis through ETM provides an estimate of the system response at the entire range of seismic intensities of interest, thus making it ideal for applications such as seismic risk assessment, life-cycle cost analysis, and value-based seismic design. Conceptual simplicity also makes ETM a useful tool for preliminary response history analysis of structural systems. Features: Presents full coverage of the subject from basic concepts to advanced applied topics. Provides a coherent text on endurance time excitation functions that are essential in endurance time analysis. Seismic Analysis and Design using the Endurance Time Method serves as a comprehensive resource for students, researchers, and practicing structural engineers who want to familiarize themselves with the concepts and applications of the endurance time method (ETM) as a useful tool for dynamic structural analysis.

Multi-Scale Reliability and Serviceability Assessment of In-Service Long-Span Bridges

Author : Naiwei Lu,Mohammad Noori
Publisher : Momentum Press
Page : 168 pages
File Size : 45,8 Mb
Release : 2018-05-08
Category : Technology & Engineering
ISBN : 9781947083394

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Multi-Scale Reliability and Serviceability Assessment of In-Service Long-Span Bridges by Naiwei Lu,Mohammad Noori Pdf

With the development in global economic and transportation engineering, the traffic loads on brides have been growing steadily, which become potential safety hazards for existing bridges. In particular, long-span suspension bridges support heavy traffic volumes and simultaneous truck loads on the bridge deck, and thus the safety and serviceability of the bridge deserves investigation. In this book, a multiscale reliability method is presented for the safety assessment of long-span bridges. The multiscale failure condition of stiffness girders is the first-passage criteria for the large-scale model and the fatigue damage criteria for the small-scale model. It is the objective of this book to provide a more in-depth understanding of the vehicle-bridge interaction from the random vibration perspective. This book is suitable for adoption as a text book or a reference book in an advanced structural reliability analysis course. Furthermore, this book also provides a theoretical foundation for better understanding of the safety assessment, operation management, maintenance and reinforcement for long-span bridges and motivates further research and development for more advanced reliability and serviceability assessment techniques for long-span bridges.

Bridge Maintenance, Safety, Management, Resilience and Sustainability

Author : Fabio Biondini,Dan M. Frangopol
Publisher : CRC Press
Page : 4119 pages
File Size : 53,6 Mb
Release : 2012-06-21
Category : Technology & Engineering
ISBN : 9780203103388

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Bridge Maintenance, Safety, Management, Resilience and Sustainability by Fabio Biondini,Dan M. Frangopol Pdf

Bridge Maintenance, Safety, Management, Resilience and Sustainability contains the lectures and papers presented at The Sixth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2012), held in Stresa, Lake Maggiore, Italy, 8-12 July, 2012. This volume consists of a book of extended abstracts (800 pp) Extensive collection of revised expert papers on recent advances in bridge maintenance, safety, management and life-cycle performance, representing a major contribution to the knowledge base of all areas of the field.

Structural Integrity and Failure

Author : Resat Oyguc,Faham Tahmasebinia
Publisher : BoD – Books on Demand
Page : 168 pages
File Size : 44,6 Mb
Release : 2021-02-10
Category : Technology & Engineering
ISBN : 9781838819804

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Structural Integrity and Failure by Resat Oyguc,Faham Tahmasebinia Pdf

Structural integrity and failure assessment have been considered by many fields of engineers as it is a multi-disciplinary concept. The assessment procedure vitally ensures that structural elements will remain functional throughout their service lives. Structural failure refers to the loss of structural integrity by means of loss at the component- or system-level elements. The main concern of integrity assessment is that a structural failure may be avoided at the service level by designing the structure to withstand its designated loads. Hence, for satisfactory structural performance, structural safety, failure, and interaction between them should be considered throughout the design and analysis stages. This book is a collection of chapters that provide the researcher with a comprehensive perspective on structural integrity and its sub-disciplines.

Advances in Bridge Maintenance, Safety Management, and Life-Cycle Performance, Set of Book & CD-ROM

Author : Paulo J. da Sousa Cruz,Dan M. Frangopol,Luis C. Canhoto Neves
Publisher : CRC Press
Page : 1126 pages
File Size : 47,7 Mb
Release : 2015-03-02
Category : Technology & Engineering
ISBN : 9781498737005

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Advances in Bridge Maintenance, Safety Management, and Life-Cycle Performance, Set of Book & CD-ROM by Paulo J. da Sousa Cruz,Dan M. Frangopol,Luis C. Canhoto Neves Pdf

Advances in bridge maintenance, safety, management and life-cycle performance contains the papers presented at IABMAS'06, the Third International Conference of the International Association for Bridge Maintenance and Safety (IABMAS), held in Porto, Portugal from 16 to 19 July, 2006.All major aspects of bridge maintenance, management, safety, and co

Developments in International Bridge Engineering

Author : Polat Gülkan,Alp Caner,Nurdan Memisoglu Apaydin
Publisher : Springer Nature
Page : 259 pages
File Size : 50,6 Mb
Release : 2021-04-27
Category : Technology & Engineering
ISBN : 9783030591694

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Developments in International Bridge Engineering by Polat Gülkan,Alp Caner,Nurdan Memisoglu Apaydin Pdf

This book reports on current challenges in bridge engineering faced by professionals around the globe, giving a special emphasis to recently developed techniques and methods for bridge design, construction and monitoring. Based on extended and revised papers selected from outstanding presentation at the Istanbul Bridge Conference 2018, held from November 5 – 6, 2018, in Istanbul, Turkey, and by highlighting major bridge studies, spanning from numerical and modeling studies to the applications of new construction techniques and monitoring systems, this book is intended to promote high standards in modern bridge engineering. It offers a timely reference to both academics and professionals in this field.

Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures

Author : George Deodatis,Bruce R. Ellingwood,Dan M. Frangopol
Publisher : CRC Press
Page : 1112 pages
File Size : 44,5 Mb
Release : 2014-02-10
Category : Technology & Engineering
ISBN : 9781315884882

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Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures by George Deodatis,Bruce R. Ellingwood,Dan M. Frangopol Pdf

Safety, Reliability, Risk and Life-Cycle Performance of Structures and Infrastructures contains the plenary lectures and papers presented at the 11th International Conference on STRUCTURAL SAFETY AND RELIABILITY (ICOSSAR2013, New York, NY, USA, 16-20 June 2013), and covers major aspects of safety, reliability, risk and life-cycle performance of str