Bridge Rehabilitation

Bridge Rehabilitation PDF Author: Radomski Wojciech
Publisher: Imperial College Press
ISBN: 1911298798
Category : Technology & Engineering
Languages : en
Pages : 492

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Book Description
In the last two decades, the rapid deterioration of bridge structures has become a serious technical and economical problem in many countries, including highly developed ones. Therefore, bridge rehabilitation has also become a very essential factor (sometimes even a decisive one) in contemporary bridge engineering. The book covers in synthetic form nearly all the most important problems concerning bridge rehabilitation, such as bridge superstructure and substructure, the typical damage observed in bridges as well as the assessment and evaluation techniques of their technical condition. The book is intended mainly for postgraduate university students. Therefore, all the problems are mostly presented in their physical, chemical and technical as well as economical aspects. The relevant requirements are treated as objective ones, i.e. irrespective of the rules, standards, regulations or guidelines particular to any country. This approach to the subject gives the book a more general character and therefore makes it a useful text for most civil engineering courses./a

Bridge Rehabilitation

Bridge Rehabilitation PDF Author: Radomski Wojciech
Publisher: Imperial College Press
ISBN: 1911298798
Category : Technology & Engineering
Languages : en
Pages : 492

Get Book

Book Description
In the last two decades, the rapid deterioration of bridge structures has become a serious technical and economical problem in many countries, including highly developed ones. Therefore, bridge rehabilitation has also become a very essential factor (sometimes even a decisive one) in contemporary bridge engineering. The book covers in synthetic form nearly all the most important problems concerning bridge rehabilitation, such as bridge superstructure and substructure, the typical damage observed in bridges as well as the assessment and evaluation techniques of their technical condition. The book is intended mainly for postgraduate university students. Therefore, all the problems are mostly presented in their physical, chemical and technical as well as economical aspects. The relevant requirements are treated as objective ones, i.e. irrespective of the rules, standards, regulations or guidelines particular to any country. This approach to the subject gives the book a more general character and therefore makes it a useful text for most civil engineering courses./a

Bridge Evaluation, Repair and Rehabilitation

Bridge Evaluation, Repair and Rehabilitation PDF Author: A.S. Nowak
Publisher: Springer Science & Business Media
ISBN: 9400921535
Category : Technology & Engineering
Languages : en
Pages : 618

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Book Description
Evaluation, repair and rehabilitation of bridges are increasingly important topics in the effort to deal with the deteriorating infrastructure. For example, in the United States about 40 percent of the nation's 570,000 bridges are classified, according to the Federal Highway Administra tion's (FHW A) criteria, as deficient and in need of rehabilitation and replacement. In other countries the situation is similar. FHW A estimates the cost of a bridge replacement and reha bilitation program at 50 billion dollars. The major factors that have contributed to the present situation are: the age, inadequate maintenance, increasing load spectra and environmental contamination. The deficient bridges are posted, repaired or replaced. The disposition of bridges involves clear economical and safety implications. To avoid high costs of replacement or repair, the evaluation must accurately reveal the present load carrying capacity of the struc ture and predict loads and any further changes in the capacity (deterioration) in the applicable time span. Accuracy of bridge evaluation can be improved by using the recent developments in bridge diagnostics, structural tests, material tests, structural analysis and probabilistic methods. There is a need for an international exchange of advanced experience to increase the research effi ciency. The Workshop is organized on the premise that the exchange of existing American and European experience in the area of bridge evaluation, repair and rehabilitation is beneficial for both parties involved.

Bridge Inspection and Rehabilitation

Bridge Inspection and Rehabilitation PDF Author: Parsons Brinckerhoff
Publisher: John Wiley & Sons
ISBN: 0471532622
Category : Technology & Engineering
Languages : en
Pages : 309

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Book Description
More than a third of America's bridges are considered substandard--either structurally deficient, functionally obsolete or both. Offers first-rate, practical guidance regarding the inspection and rehabilitation of aging bridge infrastructure including all elements involving structure, various materials and design types. Features seismic retrofit and coverage of environmental issues. Each chapter is written by an authority on the subject. Contains top-quality, detailed line illustrations plus photographs of actual rehab projects.

Guidelines for Historic Bridge Rehabilitation and Replacement

Guidelines for Historic Bridge Rehabilitation and Replacement PDF Author: Mary Elizabeth McCahon
Publisher: AASHTO
ISBN: 1560514302
Category : Technology & Engineering
Languages : en
Pages : 66

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Book Description
This report presents a literature search, findings of a survey on the current state of historic bridge rehabilitation or replacement decision making by state and local transportation agencies, and nationally applicable decision-making guidelines for historic bridges. The guidelines are intended to be used as the protocol for defining when rehabilitation of historic bridges can be considered prudent and feasible and when it is not based on engineering and environmental data and judgments. The guidelines include identification of various approaches to bringing historic bridges into conformance with current design and safety guidelines/standards, and the effect or implications of remedial action on historical significance. There are currently no such nationally applicable decision-making guidelines, but there are a variety of state and local processes and policies for managing historic bridges. Effective practices for the various processes inform the nationally applicable guidelines. The guidelines are in narrative and matrix format.

Repair and Rehabilitation of Reinforced Concrete Structures

Repair and Rehabilitation of Reinforced Concrete Structures PDF Author: Walter F. Silva-Araya
Publisher: ASCE Publications
ISBN: 9780784402993
Category : Technology & Engineering
Languages : en
Pages : 276

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Book Description
This volume of proceedings presents ongoing research activities and experience in fields related to rehabilitation of reinforced concrete structures from different points of view and in different countries. Benefitting researchers and practicing engineers alike, this state-of-the-art compendium provides a mechanism of technology transfer while attempting to foster international collaboration.

Inspection, Repair, Rehabilitation Or Replacement of Highway Bridges

Inspection, Repair, Rehabilitation Or Replacement of Highway Bridges PDF Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Surface Transportation
Publisher:
ISBN:
Category : Bridges
Languages : en
Pages : 156

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Book Description


Bridges

Bridges PDF Author: Baidar Bakht
Publisher: Springer
ISBN: 3319178431
Category : Technology & Engineering
Languages : en
Pages : 425

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Book Description
This book offers a valuable guide for practicing bridge engineers and graduate students in structural engineering; its main purpose is to present the latest concepts in bridge engineering in fairly easy-to-follow terms. The book provides details of easy-to-use computer programs for: · Analysing slab-on-girder bridges for live load distribution. · Analysing slab and other solid bridge components for live load distribution. · Analysing and designing concrete deck slab overhangs of girder bridges under vehicular loads. · Determining the failure loads of concrete deck slabs of girder bridges under concentrated wheel loads. In addition, the book includes extensive chapters dealing with the design of wood bridges and soil-steel bridges. Further, a unique chapter on structural health monitoring (SHM) will help bridge engineers determine the actual load carrying capacities of bridges, as opposed to their perceived analytical capacities. The chapter addressing structures made with fibre-reinforced polymers will allow engineers to design highly durable, economical and sustainable structures. This chapter also provides guidance on rehabilitating deteriorated structures with these new materials. The book also deals with the philosophy of bridge design without resorting to complex equations. Additional material to this book can be downloaded from http://extras.springer.com

Innovative Bridge Design Handbook

Innovative Bridge Design Handbook PDF Author: Alessio Pipinato
Publisher: Elsevier
ISBN: 0323860141
Category : Technology & Engineering
Languages : en
Pages : 1048

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Book Description
Innovative Bridge Design Handbook: Construction, Rehabilitation, and Maintenance, Second Edition, brings together the essentials of bridge engineering across design, assessment, research and construction. Written by an international group of experts, each chapter is divided into two parts: the first covers design issues, while the second presents current research into the innovative design approaches used across the world. This new edition includes new topics such as foot bridges, new materials in bridge engineering and soil-foundation structure interaction. All chapters have been updated to include the latest concepts in design, construction, and maintenance to reduce project cost, increase structural safety, and maximize durability. Code and standard references have been updated. Completely revised and updated with the latest in bridge engineering and design Provides detailed design procedures for specific bridges with solved examples Presents structural analysis including numerical methods (FEM), dynamics, risk and reliability, and innovative structural typologies

District of Columbia appropriations for 2004

District of Columbia appropriations for 2004 PDF Author: United States. Congress. House. Committee on Appropriations. Subcommittee on District of Columbia Appropriations
Publisher:
ISBN:
Category :
Languages : en
Pages : 1440

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Book Description


Case Studies of Rehabilitation, Repair, Retrofitting, and Strengthening of Structures

Case Studies of Rehabilitation, Repair, Retrofitting, and Strengthening of Structures PDF Author: Mourad M. Bakhoum
Publisher: IABSE
ISBN: 3857481242
Category : Architecture
Languages : en
Pages : 196

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Book Description