Load Capacity Evaluation of Existing Bridges

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Author :
Publisher : Transportation Research Board National Research
ISBN 13 :
Total Pages : 116 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Load Capacity Evaluation of Existing Bridges by : Fred Moses

Download or read book Load Capacity Evaluation of Existing Bridges written by Fred Moses and published by Transportation Research Board National Research. This book was released on 1987 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Methods for Increasing Live Load Capacity of Existing Highway Bridges

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Author :
Publisher : Transportation Research Board
ISBN 13 : 9780309061056
Total Pages : 76 pages
Book Rating : 4.0/5 (61 download)

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Book Synopsis Methods for Increasing Live Load Capacity of Existing Highway Bridges by : Roger A. Dorton

Download or read book Methods for Increasing Live Load Capacity of Existing Highway Bridges written by Roger A. Dorton and published by Transportation Research Board. This book was released on 1997 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This synthesis will be of interest to state department of transportation bridge design and structural engineers, bridge consultants, and others involved in applied and research methods for increasing the live load capacity of existing highway bridges. The synthesis describes the current state of the practice for the various methods used to increase the live load capacity of existing highway bridges. This is done predominantly for bridges in the short- to medium-span range. Information on the more common bridge material types is presented. There is an emphasis on superstructure rather than substructure strengthening.

Concrete Bridges: Inspection, Repair, Strengthening, Testing and Load Capacity Evaluation

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Author :
Publisher : Tata McGraw-Hill Publishing Company
ISBN 13 :
Total Pages : 572 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Concrete Bridges: Inspection, Repair, Strengthening, Testing and Load Capacity Evaluation by : V. K. Raina

Download or read book Concrete Bridges: Inspection, Repair, Strengthening, Testing and Load Capacity Evaluation written by V. K. Raina and published by Tata McGraw-Hill Publishing Company. This book was released on 1996 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to inspecting, maintaining, and rehabilitating various types of concrete and composite bridges. It also discusses emergency measures you can take to keep bridges operating safely until they can be rehabilitated. It provides civil and structural engineers with methods for conducting safety inspections, condition surveys, and more.

The Manual for Bridge Evaluation

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Publisher : AASHTO
ISBN 13 : 1560514965
Total Pages : 41 pages
Book Rating : 4.5/5 (65 download)

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Book Synopsis The Manual for Bridge Evaluation by : American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures

Download or read book The Manual for Bridge Evaluation written by American Association of State Highway and Transportation Officials. Subcommittee on Bridges and Structures and published by AASHTO. This book was released on 2011 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bridge Evaluation, Repair and Rehabilitation

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Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400921535
Total Pages : 618 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Bridge Evaluation, Repair and Rehabilitation by : A.S. Nowak

Download or read book Bridge Evaluation, Repair and Rehabilitation written by A.S. Nowak and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Guidelines for the Supplementary Load Testing of Bridges

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Author :
Publisher : Thomas Telford
ISBN 13 : 9780727727374
Total Pages : 88 pages
Book Rating : 4.7/5 (273 download)

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Book Synopsis Guidelines for the Supplementary Load Testing of Bridges by : Institution of Civil Engineers (Great Britain). National Steering Committee for the Load Testing of Bridges

Download or read book Guidelines for the Supplementary Load Testing of Bridges written by Institution of Civil Engineers (Great Britain). National Steering Committee for the Load Testing of Bridges and published by Thomas Telford. This book was released on 1998 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bridge authorities in the UK are currently facing a large programme of bridge assessment and strengthening. This has been caused, in part, by the necessity of ensuring that the European Union deadline for allowing 40-tonne lorries on to UK roads can be met. Many bridges have failed theoretical assessments and some bridge owners, frustrated by the fact that many failed structures are apparently in good condition and showing no signs of distress, have resorted to load testing their bridges to try to provide additional information. A National Steering Committee for the Load Testing of Bridges was set up to examine the role of bridge load testing as a tool for assisting the assessment process. The National Steering Committee consists of representatives from all major bridge owners including the Highways Agency, the County Surveyors Society, the London Bridges Engineering Group, Railtrack and the British Waterways Board. It also includes representatives from consulting engineers and universities and has the support of the Institution of Civil Engineers. The overall objective of the National Steering Committee was to produce authoritative guidance on load-testing techniques; which could be used by the practising engineer to determine capacities of existing bridges/structures that are safe, prudent and minimize levels of restriction to the transport infrastructure. In June 1995 the committee appointed Rendel Palmer & Tritton in association with Peter Lindsell & Associates and supported by Professors Bakht, Clark and Harding as consultants to carry out a preliminary study of all the available information on bridge load testing. They were to recommend a detailed methodology which would form the basis of a brief to consultants appointed to produce authoritative guidelines for the load testing of bridges. Their report concluded that there is a place for load testing in the evaluation of bridges and other structures and that load testing is a valid tool for bridge managers. They also concluded that there was enough information and experience available to permit safe and effective guidelines to be written. As a result of the preliminary study the National Steering Committee decided to divide the second stage work and restrict the scope of this document to guidelines for supplementary load testing. Work on proof and proving load testing is being carried out by others under the auspices of the Highways Agency. The guidelines contained in this document were not drafted in a prescriptive form, but seek to provide advice on the appropriate use of supplementary load testing as an aid to assessment by calculation. The guidelines have been written to enable engineers to determine: when it is appropriate to consider the use of supplementary load testing; the level of risk, both public safety and economic, associated with load testing; how to plan and carry out a load test including the level of expertise necessary, the appropriate loading methods and the type and quantity of instrumentation required. In addition, the document is intended to be a source of information on load testing, measuring equipment and specialist techniques that engineers can use for reference.

Diagnostic and Proof Load Tests on Bridges

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2889662128
Total Pages : 212 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Diagnostic and Proof Load Tests on Bridges by : Fikret Necati Catbas

Download or read book Diagnostic and Proof Load Tests on Bridges written by Fikret Necati Catbas and published by Frontiers Media SA. This book was released on 2020-12-11 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Load Testing of Bridges: Two Volume Set

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Author :
Publisher : CRC Press
ISBN 13 : 1351596926
Total Pages : 774 pages
Book Rating : 4.3/5 (515 download)

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Book Synopsis Load Testing of Bridges: Two Volume Set by : Eva Lantsoght

Download or read book Load Testing of Bridges: Two Volume Set written by Eva Lantsoght and published by CRC Press. This book was released on 2022-07-30 with total page 774 pages. Available in PDF, EPUB and Kindle. Book excerpt: Load Testing of Bridges, featuring contributions from almost fifty authors from around the world across two interrelated volumes, deals with the practical aspects, the scientific developments, and the international views on the topic of load testing of bridges. Volume 12, Load Testing of Bridges: Current practice and Diagnostic Load Testing, starts with a background to bridge load testing, including the historical perspectives and evolutions, and the current codes and guidelines that are governing in countries around the world. The second part of the book deals with preparation, execution, and post-processing of load tests on bridges. The third part focuses on diagnostic load testing of bridges. Volume 13, Load Testing of Bridges: Proof Load Testing and the Future of Load Testing, focuses first on proof load testing of bridges. It discusses the specific aspects of proof load testing during the preparation, execution, and post-processing of such a test (Part 1). The second part covers the testing of buildings. The third part discusses novel ideas regarding measurement techniques used for load testing. Methods using non-contact sensors, such as photography- and video-based measurement techniques are discussed. The fourth part discusses load testing in the framework of reliability-based decision-making and in the framework of a bridge management program. The final part of the book summarizes the knowledge presented across the two volumes, as well as the remaining open questions for research, and provides practical recommendations for engineers carrying out load tests. This work will be of interest to researchers and academics in the field of civil/structural engineering, practicing engineers and road authorities worldwide.

An Introduction to Bridge Load Rating Procedures for Professional Engineers

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Author :
Publisher : Guyer Partners
ISBN 13 :
Total Pages : 38 pages
Book Rating : 4./5 ( download)

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Book Synopsis An Introduction to Bridge Load Rating Procedures for Professional Engineers by : J. Paul Guyer

Download or read book An Introduction to Bridge Load Rating Procedures for Professional Engineers written by J. Paul Guyer and published by Guyer Partners. This book was released on 2023-10-28 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers, structural engineers, highway engineers and other professional engineers and construction managers interested in load rating of bridges. Here is what is discussed: 1. INTRODUCTION, 2. PURPOSE, 3. LOAD RATING REQUIREMENTS, 4. QUALIFICATIONS AND RESPONSIBILITIES, 5. QUALITY CONTROL AND QUALITY ASSURANCE, 6. BRIDGE LOAD RATING PROCEDURE, 7. DATA COLLECTION, 8. MATERIAL PROPERTIES, 9. LOAD EFFECTS—VEHICULAR BRIDGES, 10. LOAD EFFECTS—PEDESTRIAN BRIDGES, 11. COMPONENT CAPACITY, 12. LOAD RATING, 13. LOAD POSTING, 14. MATERIAL STRENGTH TESTING, 15. RATINGS FROM NONDESTRUCTIVE LOAD TESTING, 16. ASSIGNED LOAD RATINGS, 17. LOAD RATINGS BASED ON FIELD EVALUATION AND ENGINEERING JUDGMENT, 18. LOAD RATING DOCUMENTATION.

An Introduction to Bridge Load Rating Procedures

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Author :
Publisher : Guyer Partners
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4./5 ( download)

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Book Synopsis An Introduction to Bridge Load Rating Procedures by : J. Paul Guyer, P.E., R.A.

Download or read book An Introduction to Bridge Load Rating Procedures written by J. Paul Guyer, P.E., R.A. and published by Guyer Partners. This book was released on 2020-08-22 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introductory technical guidance for civil engineers and others interested in bridge load rating procedures. Here is what is discussed: 1. INTRODUCTION 2. PURPOSE 3. LOAD RATING REQUIREMENTS 4. QUALIFICATIONS AND RESPONSIBILITIES 5. QUALITY CONTROL AND QUALITY ASSURANCE 6. BRIDGE LOAD RATING PROCEDURE 7. DATA COLLECTION 8. MATERIAL PROPERTIES 9. LOAD EFFECTS—VEHICULAR BRIDGES 10. LOAD EFFECTS—PEDESTRIAN BRIDGES 11. COMPONENT CAPACITY 12. LOAD RATING 13. LOAD POSTING 14. MATERIAL STRENGTH TESTING 15. RATINGS FROM NONDESTRUCTIVE LOAD TESTING 16. ASSIGNED LOAD RATINGS 17. LOAD RATINGS BASED ON FIELD EVALUATION AND ENGINEERING JUDGMENT 18. LOAD RATING DOCUMENTATION.

Highway Bridge Superstructure Engineering

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Publisher : CRC Press
ISBN 13 : 1466552182
Total Pages : 966 pages
Book Rating : 4.4/5 (665 download)

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Book Synopsis Highway Bridge Superstructure Engineering by : Narendra Taly

Download or read book Highway Bridge Superstructure Engineering written by Narendra Taly and published by CRC Press. This book was released on 2014-11-21 with total page 966 pages. Available in PDF, EPUB and Kindle. Book excerpt: A How-To Guide for Bridge Engineers and Designers Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis provides a detailed discussion of traditional structural design perspectives, and serves as a state-of-the-art resource on the latest design and analysis of highway bridge superstructures. This book is applicable to highway bridges of all construction and material types, and is based on the load and resistance factor design (LRFD) philosophy. It discusses the theory of probability (with an explanation leading to the calibration process and reliability), and includes fully solved design examples of steel, reinforced and prestressed concrete bridge superstructures. It also contains step-by-step calculations for determining the distribution factors for several different types of bridge superstructures (which form the basis of load and resistance design specifications) and can be found in the AASHTO LRFD Bridge Design Specifications. Fully Realize the Basis and Significance of LRFD Specifications Divided into six chapters, this instructive text: Introduces bridge engineering as a discipline of structural design Describes numerous types of highway bridge superstructures systems Presents a detailed discussion of various types of loads that act on bridge superstructures and substructures Discusses the methods of analyses of highway bridge superstructures Includes a detailed discussion of reinforced and prestressed concrete bridges, and slab-steel girder bridges Highway Bridge Superstructure Engineering: LRFD Approaches to Design and Analysis can be used for teaching highway bridge design courses to undergraduate- and graduate-level classes, and as an excellent resource for practicing engineers.

Calibration of Load Factors for LRFR Bridge Evaluation

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.X/5 (4 download)

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Book Synopsis Calibration of Load Factors for LRFR Bridge Evaluation by : Fred Moses

Download or read book Calibration of Load Factors for LRFR Bridge Evaluation written by Fred Moses and published by . This book was released on 2001 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

FHWA Nationally Coordinated Program of Highway Research, Development, and Technology. Progress Report. 1987

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Author :
Publisher :
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis FHWA Nationally Coordinated Program of Highway Research, Development, and Technology. Progress Report. 1987 by :

Download or read book FHWA Nationally Coordinated Program of Highway Research, Development, and Technology. Progress Report. 1987 written by and published by . This book was released on 1987 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Road Infrastructure and Mobility

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Publisher : Springer Nature
ISBN 13 : 3030798011
Total Pages : 1211 pages
Book Rating : 4.0/5 (37 download)

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Book Synopsis Advances in Road Infrastructure and Mobility by : Amin Akhnoukh

Download or read book Advances in Road Infrastructure and Mobility written by Amin Akhnoukh and published by Springer Nature. This book was released on 2022-04-21 with total page 1211 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on recent advances in the planning, design, construction and management of new and existing roads with a particular focus on safety, sustainability and resilience. It discusses field experience through case studies and pilots presented by leading international subject-matter specialists. Chapters were selected from the 18th International Road Federation World Meeting & Exhibition, Dubai 2021.

Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision

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Publisher : CRC Press
ISBN 13 : 1351857576
Total Pages : 3160 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision by : Robby Caspeele

Download or read book Life Cycle Analysis and Assessment in Civil Engineering: Towards an Integrated Vision written by Robby Caspeele and published by CRC Press. This book was released on 2018-10-31 with total page 3160 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains the papers presented at IALCCE2018, the Sixth International Symposium on Life-Cycle Civil Engineering (IALCCE2018), held in Ghent, Belgium, October 28-31, 2018. It consists of a book of extended abstracts and a USB device with full papers including the Fazlur R. Khan lecture, 8 keynote lectures, and 390 technical papers from all over the world. Contributions relate to design, inspection, assessment, maintenance or optimization in the framework of life-cycle analysis of civil engineering structures and infrastructure systems. Life-cycle aspects that are developed and discussed range from structural safety and durability to sustainability, serviceability, robustness and resilience. Applications relate to buildings, bridges and viaducts, highways and runways, tunnels and underground structures, off-shore and marine structures, dams and hydraulic structures, prefabricated design, infrastructure systems, etc. During the IALCCE2018 conference a particular focus is put on the cross-fertilization between different sub-areas of expertise and the development of an overall vision for life-cycle analysis in civil engineering. The aim of the editors is to provide a valuable source of cutting edge information for anyone interested in life-cycle analysis and assessment in civil engineering, including researchers, practising engineers, consultants, contractors, decision makers and representatives from local authorities.

Redundancy in Highway Bridge Superstructures

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Author :
Publisher : Transportation Research Board
ISBN 13 : 9780309062572
Total Pages : 56 pages
Book Rating : 4.0/5 (625 download)

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Book Synopsis Redundancy in Highway Bridge Superstructures by : Michel Ghosn

Download or read book Redundancy in Highway Bridge Superstructures written by Michel Ghosn and published by Transportation Research Board. This book was released on 1998 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Numerical Modelling of Discrete Materials in Geotechnical Engineering, Civil Engineering and Earth Sciences

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Publisher : CRC Press
ISBN 13 : 9789058096807
Total Pages : 1022 pages
Book Rating : 4.0/5 (968 download)

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Book Synopsis Numerical Modelling of Discrete Materials in Geotechnical Engineering, Civil Engineering and Earth Sciences by : Heinz Konietzky

Download or read book Numerical Modelling of Discrete Materials in Geotechnical Engineering, Civil Engineering and Earth Sciences written by Heinz Konietzky and published by CRC Press. This book was released on 2004-10-15 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this fully up-to-date volume, important new developments and applications of discrete element modelling are highlighted and brought together for presentation at the First International UDEC/3DEC Symposium. Papers covered the following key areas: * behaviour of masonry structures (walls, bridges, towers, columns) * stability and deformation of tunnels and caverns in fractured rock masses * geomechanical modelling for mining and waste repositories * rock reinforcement design (anchors, shotcrete, bolts) * mechanical and hydro-mechanical behaviour of dams and foundations * rock slope stability, deformation and failure mechanisms * modelling of fundamental rock mechanical problems * modelling of geological processes * constitutive laws for fractured rock masses and masonry structures * dynamic behaviour of discrete structures. Numerical Modelling of Discrete Materials in Geotechnical Engineering, Civil Engineering, and Earth Sciences provides an ultra-modern, in-depth analysis of discrete element modelling in a range of different fields, thus proving valuable reading for civil, mining, and geotechnical engineers, as well as other interested professionals.