Evaluation Of Introducing Technologies To Bridge Inspection And Maintenance In Japan

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Evaluation Of Introducing Technologies To Bridge Inspection And Maintenance In Japan

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Author : Kosuke Nakajima
language : en
Publisher:
Release Date : 2023

Evaluation Of Introducing Technologies To Bridge Inspection And Maintenance In Japan written by Kosuke Nakajima and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with categories.

This study investigates the current problems in bridge inspection and maintenance in Japan and explores how the technologies can help address the problems. The literature reviews and interviews with bridge owners identify the potential problems and needs of the bridge owners in chapter 2. Chapter 3 broadly explains the technologies, such as data collection devices, and introduces the digital twin concept as a potential solution in the future to approach the identified problems. While DT might work for bridge inspection systems, the data analytics capability of DT, such as machine learning, cannot provide an accurate outcome enough to replace manual inspectors' ability due to the insufficient amount of training data. Also, quantitative data such as displacements and acceleration have not been collected since the devices have not yet been installed on bridges. Therefore, Chapters 4 and 5 explore the potential combinations of the data collection devices to provide the best values to bridge owners by performing tradspace analyses. Chapter 4 provides the data sources of the technologies used in the tradespace study. Chapter 5 presents the outcome of the tradespace analysis and the insights. The insights from the interviews and the tradespace analysis are summarized in the following: Interviews · Small municipalities have more issues than large ones, such as lack of budget, technical personnel, and skills and experience. · The identified needs are increased budget, improved efficiency, improved quality, and a safer work environment. Tradespace · The utility curve increases as more technologies are adopted, so adopting technologies could provide new values to bridge owners. However, costs increase more significantly than utilities do, as the slope of the curve is close to a flat. The tradespace model considers only a few PMs to evaluate the potential benefits of technologies, so the increase in utilities is modest compared to the increase in costs. · The high costs often result from expensive fixed devices such as displacement meters, accelerometers, etc. Based on the above insights, the author suggests recommendations, including improvement of knowledge and experience in bridge owners, effective uses of technologies, and increased financial support from the government. The author argues that an in-house inspection or a hybrid form of an in-house and outsourced inspection might work well for small municipalities with limited budgets and resources.

Bridge Maintenance Safety Management Life Cycle Sustainability And Innovations

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Author : Hiroshi Yokota
language : en
Publisher: CRC Press
Release Date : 2021-04-20

Bridge Maintenance Safety Management Life Cycle Sustainability And Innovations written by Hiroshi Yokota and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-20 with Technology & Engineering categories.

Bridge Maintenance, Safety, Management, Life-Cycle Sustainability and Innovations contains lectures and papers presented at the Tenth International Conference on Bridge Maintenance, Safety and Management (IABMAS 2020), held in Sapporo, Hokkaido, Japan, April 11–15, 2021. This volume consists of a book of extended abstracts and a USB card containing the full papers of 571 contributions presented at IABMAS 2020, including the T.Y. Lin Lecture, 9 Keynote Lectures, and 561 technical papers from 40 countries. The contributions presented at IABMAS 2020 deal with the state of the art as well as emerging concepts and innovative applications related to the main aspects of maintenance, safety, management, life-cycle sustainability and technological innovations of bridges. Major topics include: advanced bridge design, construction and maintenance approaches, safety, reliability and risk evaluation, life-cycle management, life-cycle sustainability, standardization, analytical models, bridge management systems, service life prediction, maintenance and management strategies, structural health monitoring, non-destructive testing and field testing, safety, resilience, robustness and redundancy, durability enhancement, repair and rehabilitation, fatigue and corrosion, extreme loads, and application of information and computer technology and artificial intelligence for bridges, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of making more rational decisions on maintenance, safety, management, life-cycle sustainability and technological innovations 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 engineers, researchers, academics and students from all areas of bridge engineering.

Reliability And Optimization Of Structural Systems Assessment Design And Life Cycle Performance

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Author : Dan M. Frangopol
language : en
Publisher: CRC Press
Release Date : 2007-06-28

Reliability And Optimization Of Structural Systems Assessment Design And Life Cycle Performance written by Dan M. Frangopol and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-28 with Science categories.

Focussing on structural reliability methods, reliability-based optimization, structural system reliability and risk analysis, lifetime performance and various applications in civil engineering. Invaluable to all concerned with structural system reliability and optimization, especially students, engineers, and workers in research and development.

Maintenance Safety Risk Management And Life Cycle Performance Of Bridges

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Author : Nigel Powers
language : en
Publisher: CRC Press
Release Date : 2018-07-04

Maintenance Safety Risk Management And Life Cycle Performance Of Bridges written by Nigel Powers and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-04 with Technology & Engineering categories.

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.

Intelligent Bridge Maintenance And Management

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Author : Gang Wu
language : en
Publisher: Springer Nature
Release Date :

Intelligent Bridge Maintenance And Management written by Gang Wu and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.

Bridge Maintenance Safety Management Resilience And Sustainability

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Author : Fabio Biondini
language : en
Publisher: CRC Press
Release Date : 2012-06-21

Bridge Maintenance Safety Management Resilience And Sustainability written by Fabio Biondini and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-06-21 with Technology & Engineering categories.

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.

Bridge Safety Maintenance Management Life Cycle Resilience And Sustainability

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Author : Joan Ramon Casas
language : en
Publisher: CRC Press
Release Date : 2022-06-27

Bridge Safety Maintenance Management Life Cycle Resilience And Sustainability written by Joan Ramon Casas and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-06-27 with Technology & Engineering categories.

Bridge Safety, Maintenance, Management, Life-Cycle, Resilience and Sustainability contains lectures and papers presented at the Eleventh International Conference on Bridge Maintenance, Safety and Management (IABMAS 2022, Barcelona, Spain, 11–15 July, 2022). This e-book contains the full papers of 322 contributions presented at IABMAS 2022, including the T.Y. Lin Lecture, 4 Keynote Lectures, and 317 technical papers from 36 countries all around the world. The contributions deal with the state-of-the-art as well as emerging concepts and innovative applications related to the main aspects of safety, maintenance, management, life-cycle, resilience, sustainability and technological innovations of bridges. Major topics include: advanced bridge design, construction and maintenance approaches, safety, reliability and risk evaluation, life-cycle management, life-cycle, resilience, sustainability, standardization, analytical models, bridge management systems, service life prediction, structural health monitoring, non-destructive testing and field testing, robustness and redundancy, durability enhancement, repair and rehabilitation, fatigue and corrosion, extreme loads, needs of bridge owners, whole life costing and investment for the future, financial planning and application of information and computer technology, big data analysis and artificial intelligence for bridges, among others. This volume provides both an up-to-date overview of the field of bridge engineering and significant contributions to the process of making more rational decisions on bridge safety, maintenance, management, life-cycle, resilience and sustainability of bridges for the purpose of enhancing the welfare of society. The volume serves as a valuable reference to all concerned with and/or involved in bridge structure and infrastructure systems, including students, researchers and practitioners from all areas of bridge engineering.

Experimental Vibration Analysis For Civil Structures

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Author : Joel P. Conte
language : en
Publisher: Springer
Release Date : 2017-10-11

Experimental Vibration Analysis For Civil Structures written by Joel P. Conte and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-11 with Technology & Engineering categories.

This edited volume presents selected contributions from the International Conference on Experimental Vibration Analysis of Civil Engineering Structures held in San Diego, California in 2017 (EVACES2017). 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.

Bridge Maintenance Safety Management And Life Cycle Optimization

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Author : Dan Frangopol
language : en
Publisher: CRC Press
Release Date : 2010-07-07

Bridge Maintenance Safety Management And Life Cycle Optimization written by Dan Frangopol and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-07-07 with Technology & Engineering categories.

Bridge Maintenance, Safety, Management and Life-Cycle Optimization contains the lectures and papers presented at IABMAS 2010, the Fifth International Conference of the International Association for Bridge Maintenance and Safety (IABMAS), held in Philadelphia, Pennsylvania, USA from July 11 through 15, 2010.All major aspects of bridge maintenance, s

Evaluation Of Digital Camera Technology For Bridge Inspection

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Author : Terry Leatherwood
language : en
Publisher:
Release Date : 1997

Evaluation Of Digital Camera Technology For Bridge Inspection written by Terry Leatherwood and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Bridges categories.