Application of LRFD Bridge Design Specifications to High-strength Structural Concrete

Application of LRFD Bridge Design Specifications to High-strength Structural Concrete
Author: Neil Middleton Hawkins
Publisher: Transportation Research Board
Total Pages: 206
Release: 2007
Genre: Bridges
ISBN: 0309098866

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"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."

The Design of Plate-girders

The Design of Plate-girders
Author: Walter Elsworthy Lilly
Publisher:
Total Pages: 322
Release: 1908
Genre: Plate girders
ISBN:

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The analysis of the stresses in the web of the plate-girder is a complex problem. Here, the author's theory of the distribution of stress in the plate-girder is explained.

Shear Capacity of in Service Prestressed Concrete Bridge Girders

Shear Capacity of in Service Prestressed Concrete Bridge Girders
Author: Paul Barr
Publisher:
Total Pages: 244
Release: 2010
Genre: Girders
ISBN:

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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.

Design of FRP Systems for Strengthening Concrete Girders in Shear

Design of FRP Systems for Strengthening Concrete Girders in Shear
Author: Abdeldjelil Belarbi
Publisher: Transportation Research Board
Total Pages: 130
Release: 2011
Genre: Architecture
ISBN: 0309155312

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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.

Buckling and Shear Capacity of Horizontally Curved Steel Plate Girders

Buckling and Shear Capacity of Horizontally Curved Steel Plate Girders
Author: Bernard A. Frankl
Publisher:
Total Pages: 0
Release: 2017
Genre: Plate girders
ISBN: 9780355161885

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Results showed that horizontal curvature enhanced shear strength for the slender, steel girder webs that were studied. Including curvature during web design could also increase maximum allowable shear stiffener spacing.

Plated Structures

Plated Structures
Author: R. Narayanan
Publisher: CRC Press
Total Pages: 274
Release: 1983-12-01
Genre: Architecture
ISBN: 0853342180

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This book discusses various aspects of the design of a plate girder and focuses on the associated stability problems in shear. It deals with stability problems in compression, such as those met in box girder flanges and ship hulls, and is helpful for structural designers and post-graduate students.

Engineering Journal

Engineering Journal
Author:
Publisher:
Total Pages: 234
Release: 2004
Genre: Building, Iron and steel
ISBN:

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Basic Steel Design with LRFD

Basic Steel Design with LRFD
Author: Theodore V. Galambos
Publisher:
Total Pages: 346
Release: 1996
Genre: Technology & Engineering
ISBN:

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This comprehensive introduction to basic steel design — tension members, beams, columns under axial load, members under combined forces, connections, plate girders, continuous beams and frames, and composite construction — reflects the most recent design specifications and load codes, and features an abundance of examples, flow- diagrams, and problems. explains the LRFD philosophy and introduces the new design methodology; coverage of load and resistance factor design is included in chapters on the basic steel structure, beams, and plate girders; adds a discussion on ponding and vibration as special topics in beam design; and includes a chapter on computer-aided technology.