Shear Capacity of in Service Prestressed Concrete Bridge Girders

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Publisher :
ISBN 13 :
Total Pages : 244 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Shear Capacity of in Service Prestressed Concrete Bridge Girders by : Paul Barr

Download or read book Shear Capacity of in Service Prestressed Concrete Bridge Girders written by Paul Barr and published by . This book was released on 2010 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design procedure to calculate the shear capacity of bridge girders that was used forty years ago is very different than those procedures that are recommended in the current AASHTO LRFD Specifications. As a result, many bridge girders that were built forty years ago do not meet current design standards, and in some cases warrant replacement due to insufficient calculated shear capacity. However despite this insufficient calculated capacity, these bridge girders have been found to function adequately in service with minimal signs of distress. The objective of this research was to investigate the actual in service capacity of prestressed concrete girders that have been in service over an extended period of time.

Analysis and Design of Prestressed Concrete

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Author :
Publisher : Elsevier
ISBN 13 : 0323859984
Total Pages : 462 pages
Book Rating : 4.3/5 (238 download)

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Book Synopsis Analysis and Design of Prestressed Concrete by : Di Hu

Download or read book Analysis and Design of Prestressed Concrete written by Di Hu and published by Elsevier. This book was released on 2022-04-17 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prestressing concrete technology is critical to understanding problems in existing civic structures including railway and highway bridges; to the rehabilitation of older structures; and to the design of new high-speed railway and long-span highway bridges. Analysis and Design of Prestressed Concrete delivers foundational concepts, and the latest research and design methods for the engineering of prestressed concrete, paying particular attention to crack resistance in the design of high-speed railway and long-span highway prestressed concrete bridges. The volume offers readers a comprehensive resource on prestressing technology and applications, as well as the advanced treatment of prestress losses and performance. Key aspects of this volume include analysis and design of prestressed concrete structures using a prestressing knowledge system, from initial stages to service; detailed loss calculation; time-dependent analysis on cross-sectional stresses; straightforward, simplified methods specified in codes; and in-depth calculation methods. Sixteen chapters combine standards and current research, theoretical analysis, and design methods into a practical resource on the analysis and design of prestressed concrete, as well as presenting novel calculation methods and theoretical models of practical use to engineers. - Presents a new approach to calculating prestress losses due to anchorage seating - Provides a unified method for calculating long-term prestress loss - Details cross-sectional stress analysis of prestressed concrete beams from jacking to service - Explains a new calculation method for long-term deflection of beams caused by creep and shrinkage - Gives a new theoretical model for calculating long-term crack width

Anchorage zones of prestressed concrete members state of the art report

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Author :
Publisher : FIB - International Federation for Structural Concrete
ISBN 13 :
Total Pages : 147 pages
Book Rating : 4./5 ( download)

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Book Synopsis Anchorage zones of prestressed concrete members state of the art report by : FIB – International Federation for Structural Concrete

Download or read book Anchorage zones of prestressed concrete members state of the art report written by FIB – International Federation for Structural Concrete and published by FIB - International Federation for Structural Concrete. This book was released on 1987-04-01 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Precast Segmental Box Girders

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Publisher : Springer
ISBN 13 : 303011984X
Total Pages : 82 pages
Book Rating : 4.0/5 (31 download)

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Book Synopsis Precast Segmental Box Girders by : Fadzli Mohamed Nazri

Download or read book Precast Segmental Box Girders written by Fadzli Mohamed Nazri and published by Springer. This book was released on 2019-02-09 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the fundamentals of the elastic behaviour of erected precast segmental box girders (SBG) when subjected to static load, as well as the construction process (casting and erection work) involved. It analyzes and compares the experimental results with those obtained using the finite element method and theoretical calculations. A short-term deflection analysis for different loads is obtained by determining the maximum deflection, stress and strain value of single span precast SBG under a variety of transversal slope. The outcome of this work provides a better understanding of the behaviour of precast SBG in terms of structural responses as well as defects, so that maintenance work can then be focused on the critical section at mid span area specifically for the bridge project longitudinally and transversely. The book is of interest to industry professionals involved in conducting static load tests on bridges, and all researchers, designers, and engineers seeking to validate experimental work with numerical and analytical approaches.

Anchorage Zone Reinforcement for Post-tensioned Concrete Girders

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Publisher : Transportation Research Board
ISBN 13 : 9780309053549
Total Pages : 228 pages
Book Rating : 4.0/5 (535 download)

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Book Synopsis Anchorage Zone Reinforcement for Post-tensioned Concrete Girders by : John Edward Breen

Download or read book Anchorage Zone Reinforcement for Post-tensioned Concrete Girders written by John Edward Breen and published by Transportation Research Board. This book was released on 1994 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bridge Engineering Handbook, Five Volume Set

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Publisher : CRC Press
ISBN 13 : 1482255030
Total Pages : 3042 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Bridge Engineering Handbook, Five Volume Set by : Wai-Fah Chen

Download or read book Bridge Engineering Handbook, Five Volume Set written by Wai-Fah Chen and published by CRC Press. This book was released on 2014-01-24 with total page 3042 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 140 experts, 14 countries, and 89 chapters are represented in the second edition of the Bridge Engineering Handbook. This extensive collection provides detailed information on bridge engineering, and thoroughly explains the concepts and practical applications surrounding the subject, and also highlights bridges from around the world. This second edition of the bestselling Bridge Engineering Handbook covers virtually all the information an engineer would need to know about any type of bridge-from planning to construction to maintenance. It contains more than 2,500 tables, charts, and illustrations in a practical, ready-to-use format. An abundance of worked-out examples gives readers numerous practical step-by-step design procedures. Special attention is given to rehabilitation, retrofit, and maintenance. Coverage also includes seismic design and building materials. Thoroughly revised and updated, this second edition contains 26 new chapters.

Bridge Engineering Handbook

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Publisher : CRC Press
ISBN 13 : 1439852294
Total Pages : 734 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Bridge Engineering Handbook by : Wai-Fah Chen

Download or read book Bridge Engineering Handbook written by Wai-Fah Chen and published by CRC Press. This book was released on 2014-01-24 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over 140 experts, 14 countries, and 89 chapters are represented in the second edition of the Bridge Engineering Handbook. This extensive collection highlights bridge engineering specimens from around the world, contains detailed information on bridge engineering, and thoroughly explains the concepts and practical applications surrounding the subjec

Design of Highway Bridges

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Publisher : John Wiley & Sons
ISBN 13 : 1118330102
Total Pages : 1194 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Design of Highway Bridges by : Richard M. Barker

Download or read book Design of Highway Bridges written by Richard M. Barker and published by John Wiley & Sons. This book was released on 2013-02-04 with total page 1194 pages. Available in PDF, EPUB and Kindle. Book excerpt: Up-to-date coverage of bridge design and analysis revised to reflect the fifth edition of the AASHTO LRFD specifications Design of Highway Bridges, Third Edition offers detailed coverage of engineering basics for the design of short- and medium-span bridges. Revised to conform with the latest fifth edition of the American Association of State Highway and Transportation Officials (AASHTO) LRFD Bridge Design Specifications, it is an excellent engineering resource for both professionals and students. This updated edition has been reorganized throughout, spreading the material into twenty shorter, more focused chapters that make information even easier to find and navigate. It also features: Expanded coverage of computer modeling, calibration of service limit states, rigid method system analysis, and concrete shear Information on key bridge types, selection principles, and aesthetic issues Dozens of worked problems that allow techniques to be applied to real-world problems and design specifications A new color insert of bridge photographs, including examples of historical and aesthetic significance New coverage of the "green" aspects of recycled steel Selected references for further study From gaining a quick familiarity with the AASHTO LRFD specifications to seeking broader guidance on highway bridge design Design of Highway Bridges is the one-stop, ready reference that puts information at your fingertips, while also serving as an excellent study guide and reference for the U.S. Professional Engineering Examination.

Evaluation and Repair Procedures for Precast/prestressed Concrete Girders with Longitudinal Cracking in the Web

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Author :
Publisher : Transportation Research Board
ISBN 13 : 0309118352
Total Pages : 76 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Evaluation and Repair Procedures for Precast/prestressed Concrete Girders with Longitudinal Cracking in the Web by : Maher K. Tadros

Download or read book Evaluation and Repair Procedures for Precast/prestressed Concrete Girders with Longitudinal Cracking in the Web written by Maher K. Tadros and published by Transportation Research Board. This book was released on 2010 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report establishes a user's manual for the acceptance, repair, or rejection of precast/prestressed concrete girders with longitudinal web cracking. The report also proposes revisions to the AASHTO LRFD Bridge Design Specifications and provides recommendations to develop improved crack control reinforcement details for use in new girders. The material in this report will be of immediate interest to bridge engineers.

Design of FRP Systems for Strengthening Concrete Girders in Shear

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Publisher : Transportation Research Board
ISBN 13 : 0309155312
Total Pages : 130 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Design of FRP Systems for Strengthening Concrete Girders in Shear by : Abdeldjelil Belarbi

Download or read book Design of FRP Systems for Strengthening Concrete Girders in Shear written by Abdeldjelil Belarbi and published by Transportation Research Board. This book was released on 2011 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: TRB's National Cooperative Highway Research Program (NCHRP) Report 678: Design of FRP Systems for Strengthening Concrete Girders in Shear offers suggested design guidelines for concrete girders strengthened in shear using externally bonded Fiber-Reinforced Polymer (FRP) systems. The guidelines address the strengthening schemes and application of the FRP systems and their contribution to shear capacity of reinforced and prestressed concrete girders. The guidelines are supplemented by design examples to illustrate their use for concrete beams strengthened with different FRP systems. Appendix A of NCHRP Report 678, which contains the research agency's final report, provides further elaboration on the work performed in this project. Appendix A: Research Description and Findings, is only available online.

Highway Research & Development Studies

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Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Highway Research & Development Studies by : United States. Bureau of Public Roads. Office of Research and Development

Download or read book Highway Research & Development Studies written by United States. Bureau of Public Roads. Office of Research and Development and published by . This book was released on 1968 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PCI Journal

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Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis PCI Journal by :

Download or read book PCI Journal written by and published by . This book was released on 2007 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Concrete Segmental Bridges

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Publisher : CRC Press
ISBN 13 : 0429938845
Total Pages : 1029 pages
Book Rating : 4.4/5 (299 download)

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Book Synopsis Concrete Segmental Bridges by : Dongzhou Huang

Download or read book Concrete Segmental Bridges written by Dongzhou Huang and published by CRC Press. This book was released on 2020-01-11 with total page 1029 pages. Available in PDF, EPUB and Kindle. Book excerpt: Segmental concrete bridges have become one of the main options for major transportation projects world-wide. They offer expedited construction with minimal traffic disruption, lower life cycle costs, appealing aesthetics and adaptability to a curved roadway alignment. The literature is focused on construction, so this fills the need for a design-oriented book for less experienced bridge engineers and for senior university students. It presents comprehensive theory, design and key construction methods, with a simple design example based on the AASHTO LRFD Design Specifications for each of the main bridge types. It outlines design techniques and relationships between analytical methods, specifications, theory, design, construction and practice. It combines mathematics and engineering mechanics with the authors’ design and teaching experience.

PRO 15: 5th RILEM Symposium on Fibre-Reinforced Concretes (FRC) - BEFIB' 2000

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Publisher : RILEM Publications
ISBN 13 : 9782912143181
Total Pages : 840 pages
Book Rating : 4.1/5 (431 download)

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Book Synopsis PRO 15: 5th RILEM Symposium on Fibre-Reinforced Concretes (FRC) - BEFIB' 2000 by : Pierre Rossi

Download or read book PRO 15: 5th RILEM Symposium on Fibre-Reinforced Concretes (FRC) - BEFIB' 2000 written by Pierre Rossi and published by RILEM Publications. This book was released on 2000 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Strength Prestressed Concrete Bridge Girders

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Publisher :
ISBN 13 :
Total Pages : 936 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis High Strength Prestressed Concrete Bridge Girders by : Theresa Marie Ahlborn

Download or read book High Strength Prestressed Concrete Bridge Girders written by Theresa Marie Ahlborn and published by . This book was released on 1998 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Anchorage zone design

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Publisher :
ISBN 13 : 9781931085014
Total Pages : 46 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Anchorage zone design by : Gregor P. Wollmann

Download or read book Anchorage zone design written by Gregor P. Wollmann and published by . This book was released on 2000 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides guidance on comprehensive treatment of tendon anchorage zone requirements and analysis methods. Special emphasis on practical applications of strut and tie design approach, which is recommended by AASHTO and ACI. Step by step design analyses for a number of typical anchorage zone conditions.

Federally Coordinated Program of Research and Development in Highway Transportation

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Publisher :
ISBN 13 :
Total Pages : 688 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Federally Coordinated Program of Research and Development in Highway Transportation by :

Download or read book Federally Coordinated Program of Research and Development in Highway Transportation written by and published by . This book was released on 1982 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt: