Repairing Infrastructures

Repairing Infrastructures PDF Author: Christopher R. Henke
Publisher: MIT Press
ISBN: 0262539705
Category : Political Science
Languages : en
Pages : 211

Get Book

Book Description
An investigation of the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Infrastructures—communication, food, transportation, energy, and information—are all around us, and their enduring function and influence depend on the constant work of repair. In this book, Christopher Henke and Benjamin Sims explore the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Henke and Sims offer examples, from local to global, to investigate not only the role of repair in maintaining infrastructures themselves but also the social and political orders that are created and sustained through them. Repair can encompass not only the kind of work we most commonly associate with the term but also any set of practices aimed at restoring a sense of normalcy or credibility to the places and institutions we inhabit in everyday life. From cases as diverse as the repair of building systems on a university campus, a conflict over retrofitting a bridge while protecting murals painted on it, and the global challenge posed by climate change, Henke and Sims assemble a range of examples to illustrate key conceptual points about the role of repair. They show that repair is an essential if often overlooked aspect of understanding the broader impact and politics of infrastructures. Understanding repair helps us better understand infrastructures and the scope of their influence on our lives.

Repairing Infrastructures

Repairing Infrastructures PDF Author: Christopher R. Henke
Publisher: MIT Press
ISBN: 0262539705
Category : Political Science
Languages : en
Pages : 211

Get Book

Book Description
An investigation of the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Infrastructures—communication, food, transportation, energy, and information—are all around us, and their enduring function and influence depend on the constant work of repair. In this book, Christopher Henke and Benjamin Sims explore the causes and consequences of the strange, ambivalent, and increasingly central role of infrastructure repair in modern life. Henke and Sims offer examples, from local to global, to investigate not only the role of repair in maintaining infrastructures themselves but also the social and political orders that are created and sustained through them. Repair can encompass not only the kind of work we most commonly associate with the term but also any set of practices aimed at restoring a sense of normalcy or credibility to the places and institutions we inhabit in everyday life. From cases as diverse as the repair of building systems on a university campus, a conflict over retrofitting a bridge while protecting murals painted on it, and the global challenge posed by climate change, Henke and Sims assemble a range of examples to illustrate key conceptual points about the role of repair. They show that repair is an essential if often overlooked aspect of understanding the broader impact and politics of infrastructures. Understanding repair helps us better understand infrastructures and the scope of their influence on our lives.

Eco-efficient Repair and Rehabilitation of Concrete Infrastructures

Eco-efficient Repair and Rehabilitation of Concrete Infrastructures PDF Author: Fernando Pacheco-Torgal
Publisher: Woodhead Publishing
ISBN: 0081021828
Category : Technology & Engineering
Languages : en
Pages : 632

Get Book

Book Description
Eco-efficient Repair and Rehabilitation of Concrete Infrastructures provides an updated state-of-the-art review on eco-efficient repair and rehabilitation of concrete infrastructure. The first section focuses on deterioration assessment methods, and includes chapters on stress wave assessment, ground-penetrating radar, monitoring of corrosion, SHM using acoustic emission and optical fiber sensors. Other sections discuss the development and application of several new innovative repair and rehabilitation materials, including geopolymer concrete, sulfoaluminate cement-based concrete, engineered cementitious composites (ECC) based concrete, bacteria-based concrete, concrete with encapsulated polyurethane, and concrete with super absorbent polymer (SAPs), amongst other topics. Final sections focus on crucial design aspects, such as quality control, including lifecycle and cost analysis with several related case studies on repair and rehabilitation. The book will be an essential reference resource for materials scientists, civil and structural engineers, architects, structural designers and contractors working in the construction industry. Delivers the latest research findings with contributions from leading international experts Provides fully updated information on the European standard on materials for concrete repair (EN 1504) Includes an entire sections on the state-of-the-art in NDT, innovative repair and rehabilitation materials, as well as LCC and LCA information

Eco-efficient Repair and Rehabilitation of Concrete Infrastructures

Eco-efficient Repair and Rehabilitation of Concrete Infrastructures PDF Author: Fernando Pacheco-Torgal
Publisher: Elsevier
ISBN: 0443134715
Category : Technology & Engineering
Languages : en
Pages : 457

Get Book

Book Description
Eco-efficient Repair and Rehabilitation of Concrete Infrastructures, Second Edition provides an updated state-of-the-art review on the latest advances in this important research field. The first section is brought fully up-to-date and focuses on deterioration assessment methods. Section two contains brand new chapters on innovative concrete repair and rehabilitation materials including: fly ash-based alkali-activated repair materials for concrete exposed to aggressive environments; repairing concrete structures with alkali-activated metakaolin mortars; concrete with micro encapsulated self-healing materials; concrete repaired with bacteria; concrete structures repaired with engineered cementitious composites; concrete repaired by electrodeposition; the assessment of concrete after repair operations and durability of concrete repair. The final section has also been amended to include six new chapters on design, Life-cycle cost analysis and life-cycle assessment. These chapters include maintenance strategies for concrete structures; a comparison of different repair methods; life cycle assessment of the effects of climate change on bridge deterioration; life-cycle-cost benefits of cathodic protection of concrete structures; life-cycle cost analyses for concrete bridges exposed to chlorides and life-cycle analysis of repair of concrete pavements. The book will be an essential reference resource for materials scientists, civil and structural engineers, architects, structural designers and contractors working in the construction industry. Covers the latest research findings on eco-efficient repair and rehabilitation of concrete infrastructures Provides comprehensive coverage from damage detection and assessment, to repair strategies and structural health monitoring Presents a diverse author base that offers insights on construction practice and employed technologies worldwide Includes an entire section on NDT, innovative repair, and rehabilitation materials, as well as case studies on lifecycle cost analysis and lifecycle assessment

Metaheuristic Applications in Structures and Infrastructures

Metaheuristic Applications in Structures and Infrastructures PDF Author: Sehyun Tak
Publisher: Elsevier Inc. Chapters
ISBN: 0128066458
Category : Technology & Engineering
Languages : en
Pages : 568

Get Book

Book Description


Handbook of Infrastructures and Cities

Handbook of Infrastructures and Cities PDF Author: Olivier Coutard
Publisher: Edward Elgar Publishing
ISBN: 1800889151
Category : Political Science
Languages : en
Pages : 483

Get Book

Book Description
Contributing towards a thriving research area, this comprehensive Handbook presents a broad discussion of infrastructure as social phenomena. It compiles diverse perspectives to delineate the current ‘infrastructural turn’ and assess policy and research challenges relating to contemporary forms of infrastructural development.

Operations research models for scheduling railway infrastructure maintenance

Operations research models for scheduling railway infrastructure maintenance PDF Author: Gabriella Budai-Balke
Publisher: Rozenberg Publishers
ISBN: 9036101263
Category :
Languages : en
Pages : 190

Get Book

Book Description
This thesis can be divided into two parts. In Part I we are dealing with the problem of finding optimal time intervals for carrying out routine maintenance works and large projects in such a way that the track possession costs and maintenance costs are minimized. In Part II of this thesis we focus on rescheduling of the rolling stock in the passenger railways due to changing circumstances and more precisely on the Rolling Stock Rebalancing Problem (RSRP). The main objectives of this thesis are formulated as follows: 1. Review the existing literature on maintenance planning in relation with production. 2. Identify some tactical and operational railway infrastructure maintenance planning problems and develop operations research models for providing decision support. Investigate the effect of planning railway infrastructure maintenance on the train operation and identify rolling stock planning problems that occur during planned infrastructure maintenance. 3. Analyze the considered models, investigate their computational complexity, propose solution methods and test the solutions of the models.

The Maintenance of Infrastructure and Its Financing and Cost Recovery

The Maintenance of Infrastructure and Its Financing and Cost Recovery PDF Author:
Publisher: UN-HABITAT
ISBN: 9789211312096
Category : Infrastructure (Economics)
Languages : en
Pages : 82

Get Book

Book Description


Maintenance and Renovation of Navigation Infrastructure

Maintenance and Renovation of Navigation Infrastructure PDF Author:
Publisher: PIANC
ISBN: 2872231560
Category : Infrastructure (Economics)
Languages : en
Pages : 42

Get Book

Book Description


Compendium of Good Practices on Quality Infrastructure 2024 Building Resilience to Natural Disasters

Compendium of Good Practices on Quality Infrastructure 2024 Building Resilience to Natural Disasters PDF Author: OECD
Publisher: OECD Publishing
ISBN: 9264938737
Category :
Languages : en
Pages : 100

Get Book

Book Description
This report discusses ways of enhancing government capacities to prevent, react and rebuild, thereby minimising the impact of natural disasters on infrastructure assets and operations. It identifies data, collaboration and technologies as drivers of resilience, and highlights financial resources, technical skills and regulatory frameworks as key enablers. The report presents seven actionable principles to ensure infrastructure resilience, drawing from global good practices and in-depth analyses of infrastructure projects in Colombia, Ghana, India, Indonesia, Japan, Mozambique and the United States.

Strong Towns

Strong Towns PDF Author: Charles L. Marohn, Jr.
Publisher: John Wiley & Sons
ISBN: 1119564816
Category : Business & Economics
Languages : en
Pages : 262

Get Book

Book Description
A new way forward for sustainable quality of life in cities of all sizes Strong Towns: A Bottom-Up Revolution to Build American Prosperity is a book of forward-thinking ideas that breaks with modern wisdom to present a new vision of urban development in the United States. Presenting the foundational ideas of the Strong Towns movement he co-founded, Charles Marohn explains why cities of all sizes continue to struggle to meet their basic needs, and reveals the new paradigm that can solve this longstanding problem. Inside, you’ll learn why inducing growth and development has been the conventional response to urban financial struggles—and why it just doesn’t work. New development and high-risk investing don’t generate enough wealth to support itself, and cities continue to struggle. Read this book to find out how cities large and small can focus on bottom-up investments to minimize risk and maximize their ability to strengthen the community financially and improve citizens’ quality of life. Develop in-depth knowledge of the underlying logic behind the “traditional” search for never-ending urban growth Learn practical solutions for ameliorating financial struggles through low-risk investment and a grassroots focus Gain insights and tools that can stop the vicious cycle of budget shortfalls and unexpected downturns Become a part of the Strong Towns revolution by shifting the focus away from top-down growth toward rebuilding American prosperity Strong Towns acknowledges that there is a problem with the American approach to growth and shows community leaders a new way forward. The Strong Towns response is a revolution in how we assemble the places we live.