Techniques for Measuring Existing Long-term Stresses in Prestressed Concrete Bridges

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ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Techniques for Measuring Existing Long-term Stresses in Prestressed Concrete Bridges by :

Download or read book Techniques for Measuring Existing Long-term Stresses in Prestressed Concrete Bridges written by and published by . This book was released on 1990 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Various stress measurement techniques were evaluated in this study. The evaluation included a state-of-the-art review of existing techniques and analytical studies of these techniques. Based on analytical results, the flat-jack direct stress measurement technique was evaluated in laboratory and field tests. Based on these tests, a manual of instruction was written to describe the equipment and procedures required to obtain reliable direct stress measurement. This is the Executive Summary which summarizes the findings of this research project.

Techniques for Measuring Existing Long-term Stress in Prestressed Concrete Bridges

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (513 download)

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Book Synopsis Techniques for Measuring Existing Long-term Stress in Prestressed Concrete Bridges by : United States. Federal Highway Administration. Office of Research, Development, and Technology

Download or read book Techniques for Measuring Existing Long-term Stress in Prestressed Concrete Bridges written by United States. Federal Highway Administration. Office of Research, Development, and Technology and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federally Coordinated Program of Highway Research, Development and Technology

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ISBN 13 :
Total Pages : 838 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Federally Coordinated Program of Highway Research, Development and Technology by :

Download or read book Federally Coordinated Program of Highway Research, Development and Technology written by and published by . This book was released on 1983 with total page 838 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1985

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Publisher :
ISBN 13 :
Total Pages : 704 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Federally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1985 by :

Download or read book Federally Coordinated Program of Highway Research, Development, and Technology. Annual Progress Report. Fiscal Year 1985 written by and published by . This book was released on 1986 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field Measurement and Evaluation of Time-dependent Losses in Prestressed Concrete Bridges

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ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Field Measurement and Evaluation of Time-dependent Losses in Prestressed Concrete Bridges by : Okey U. Onyemelukwe

Download or read book Field Measurement and Evaluation of Time-dependent Losses in Prestressed Concrete Bridges written by Okey U. Onyemelukwe and published by . This book was released on 1997 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Transportation and Related Agencies Appropriations for Fiscal Year 1985: Architectural and Transportation Barriers Compliance Board

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ISBN 13 :
Total Pages : 850 pages
Book Rating : 4.0/5 (17 download)

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Book Synopsis Department of Transportation and Related Agencies Appropriations for Fiscal Year 1985: Architectural and Transportation Barriers Compliance Board by : United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies

Download or read book Department of Transportation and Related Agencies Appropriations for Fiscal Year 1985: Architectural and Transportation Barriers Compliance Board written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies and published by . This book was released on 1984 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Department of Transportation and related agencies appropriations for fiscal year 1985

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ISBN 13 :
Total Pages : 840 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Department of Transportation and related agencies appropriations for fiscal year 1985 by : United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies

Download or read book Department of Transportation and related agencies appropriations for fiscal year 1985 written by United States. Congress. Senate. Committee on Appropriations. Subcommittee on Transportation and Related Agencies and published by . This book was released on 1984 with total page 840 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Development of a Procedure to Determine Internal Stresses in Concrete Bridge Members

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (747 download)

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Book Synopsis Development of a Procedure to Determine Internal Stresses in Concrete Bridge Members by : Steven F. Hammerschmidt

Download or read book Development of a Procedure to Determine Internal Stresses in Concrete Bridge Members written by Steven F. Hammerschmidt and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With aging and deterioration of bridges, evaluation of existing conditions of their structural elements becomes vital to engineers and public officials when deciding how to repair or replace the structures. The ability to obtain necessary information on these conditions is often expensive and time consuming, especially for concrete bridges where the reinforcement is not available for inspection. Employing the surface-strain relief method could allow for accurate evaluation of aged or damaged prestressed members. The surface-strain relief method was developed to measure initial or pre-existing strains in a concrete member. It involves relieving the strain in the member and measuring the change in strain. Two methods were tested-one used a linear electrical-resistance strain gage and a three-inch-diameter diamond concrete core bit to cut around the gage, and the second method used a laser-speckle imaging device and a diamond cutting wheel to create notches perpendicular to the axis of maximum strain. Both methods measured the change in strain and related it to within 10 percent of the actual fse. The method of cutting notches and the laser-speckle imaging device provided a simpler method to be implemented in the field, while the coring method achieved a higher level of accuracy and precision.

Public Roads

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ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.:/5 (3 download)

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Download or read book Public Roads written by and published by . This book was released on 2000 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

AASHTO LRFD Bridge Design Specifications: Customary U.S. units

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (42 download)

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Book Synopsis AASHTO LRFD Bridge Design Specifications: Customary U.S. units by :

Download or read book AASHTO LRFD Bridge Design Specifications: Customary U.S. units written by and published by . This book was released on 1998 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Field Investigation of Prestressed Reinforced Concrete Highway Bridges

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ISBN 13 :
Total Pages : 158 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis Field Investigation of Prestressed Reinforced Concrete Highway Bridges by : Robert James Reynolds

Download or read book Field Investigation of Prestressed Reinforced Concrete Highway Bridges written by Robert James Reynolds and published by . This book was released on 1967 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report, ...

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ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (555 download)

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Book Synopsis Annual Report, ... by : United States. Federal Highway Administration. Office of Research, Development, and Technology

Download or read book Annual Report, ... written by United States. Federal Highway Administration. Office of Research, Development, and Technology and published by . This book was released on 1990 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Federally Coordinated Program of Research and Development in Highway Transportation

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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:

Federally Coordinated Program of Highway Research and Development

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ISBN 13 :
Total Pages : 54 pages
Book Rating : 4.:/5 (31 download)

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

Download or read book Federally Coordinated Program of Highway Research and Development written by and published by . This book was released on 1983 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt:

PCI Journal

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

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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:

Prestress Losses in Pretensioned High-strength Concrete Bridge Girders

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Publisher : Transportation Research Board
ISBN 13 : 030908766X
Total Pages : 73 pages
Book Rating : 4.3/5 (9 download)

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Book Synopsis Prestress Losses in Pretensioned High-strength Concrete Bridge Girders by : Maher K. Tadros

Download or read book Prestress Losses in Pretensioned High-strength Concrete Bridge Girders written by Maher K. Tadros and published by Transportation Research Board. This book was released on 2003 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The HCM includes three printed volumes (Volumes 1-3) that can be purchased from the Transportation Research Board in print and electronic formats. Volume 4 is a free online resource that supports the rest of the manual. It includes: Supplemental chapters 25-38, providing additional details of the methodologies described in the Volume 1-3 chapters, example problems, and other resources; A technical reference library providing access to a significant portion of the research supporting HCM methods; Two applications guides demonstrating how the HCM can be applied to planning-level analysis and a variety of traffic operations applications; Interpretations, updates, and errata for the HCM (as they are developed);A discussion forum allowing HCM users to ask questions and collaborate on HCM-related matters; and Notifications of chapter updates, active discussions, and more via an optional e-mail notification feature."--Publisher.

Applied Mechanics Reviews

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ISBN 13 :
Total Pages : 1090 pages
Book Rating : 4.:/5 (26 download)

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Book Synopsis Applied Mechanics Reviews by :

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1969 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt: