An Introduction to Preliminary Design for Post-Tensioned Highway Box Girders PDF Download
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Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 64
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Book Description
Introductory technical guidance for civil and structural engineers interested in design of post-tensioned highway box girders. Here is what is discussed: 1. INTRODUCTION 2. ESTABLISH BRIDGE LAYOUT 3. CROSS SECTION SELECTION 4. LONGITUDINAL ANALYSIS 5. BENDING MOMENTS 6. REQUIRED PRESTRESSING FORCE AFTER LOSSES 7. PRESTRESSING LOSSES AND TENDON SIZING FOR FINAL DESIGN (PJACK) 8. SERVICE LIMIT STATE STRESS VERIFICATIONS. 9. OPTIMIZING THE POST-TENSIONING LAYOUT.
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 64
Get Book Here
Book Description
Introductory technical guidance for civil and structural engineers interested in design of post-tensioned highway box girders. Here is what is discussed: 1. INTRODUCTION 2. ESTABLISH BRIDGE LAYOUT 3. CROSS SECTION SELECTION 4. LONGITUDINAL ANALYSIS 5. BENDING MOMENTS 6. REQUIRED PRESTRESSING FORCE AFTER LOSSES 7. PRESTRESSING LOSSES AND TENDON SIZING FOR FINAL DESIGN (PJACK) 8. SERVICE LIMIT STATE STRESS VERIFICATIONS. 9. OPTIMIZING THE POST-TENSIONING LAYOUT.
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 283
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Book Description
Introductory technical guidance for civil and structural engineers interested in design of prestressed highway box girders. Here is what is discussed: 1. DESIGN 2. LONGITUDINAL DESIGN 3. MATERIALS 4. PRELIMINARY DESIGN 5. PRESTRESSING 6. PRESTRESSING LOSSES 7. SUBSTRUCTURE CONSIDERATIONS.
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 30
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Book Description
Introductory technical guidance for civil and structural engineers and construction managers interested in prestressing losses with post-tensioning of highway box girders. Here is what is discussed: 1. PRESTRESSING LOSSES 2. TIME-DEPENDENT LOSSES.
Author: J. Paul Guyer
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 42
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Book Description
Introductory technical guidance for civil engineers, highway engineers and other professional engineers and construction managers interested in design and construction of prestressed post-tensioned box girders for bridge and highway construction. Here is what is discussed: 1. INTRODUCTION, 2. CROSS SECTION PROPERTIES AND SIGN CONVENTION, 3. STRESS SUMMARIES IN A PRESTRESSED BEAM, 4. SELECTION OF PRESTRESSING FORCE FOR A GIVEN ECCENTRICITY, 5. PERMISSIBLE ECCENTRICITIES FOR A GIVEN PRESTRESSING FORCE, 6. EQUIVALENT FORCES DUE TO POST-TENSIONING AND LOAD BALANCING, 7. POST-TENSIONING IN CONTINUOUS GIRDERS, 8. TENDON PROFILES—PARABOLIC SEGMENTS.
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 32
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Book Description
Introductory technical guidance for civil and structural engineers interest in design of box girder structures for bridges and highways. Here is what is discussed: 1. INTRODUCTION 2. BENDING MOMENTS CAUSED BY UNIT EFFECTS 3. DEAD LOAD—DC (SELF WEIGHT AND BARRIER RAILING) 4. DEAD LOAD—DW (FUTURE WEARING SURFACE) 5. LIVE LOAD—LL (LANE AND TRUCK COMPONENTS) 6. POST-TENSIONING SECONDARY MOMENTS—UNIT PRESTRESSING FORCE. 7. THERMAL GRADIENT (TG)—20°F LINEAR. 8. MOMENTS RESULTING FROM TEMPERATURE RISE AND FALL 9. MOMENTS RESULTING FROM CONCRETE SHRINKAGE 10. MOMENTS RESULTING FROM CONCRETE CREEP 11. BENDING MOMENTS SUMMARIES 12. POST-TENSIONING FORCE COMPARISON (AFTER ALL LOSSES, WITH THERMAL EFFECTS).
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 40
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Book Description
Introductory technical guidance for civil and structural engineers and construction managers interested in design and construction of box girders for highway and bridge structures. Here is what is discussed: 1. INTRODUCTION 2. CROSS SECTION PROPERTIES AND SIGN CONVENTION 3. STRESS SUMMARIES IN A PRESTRESSED BEAM 4. SELECTION OF PRESTRESSING FORCE FOR A GIVEN ECCENTRICITY 5. PERMISSIBLE ECCENTRICITIES FOR A GIVEN PRESTRESSING FORCE 6. EQUIVALENT FORCES DUE TO POST-TENSIONING AND LOAD BALANCING 7. POST-TENSIONING IN CONTINUOUS GIRDERS 8. TENDON PROFILES—PARABOLIC SEGMENTS.
Author: J Paul Guyer
Publisher: Independently Published
ISBN: 9781723930775
Category :
Languages : en
Pages : 64
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Book Description
Introductory technical guidance for civil and structural engineers interested in design of post-tensioned highway box girders. Here is what is discussed: 1. INTRODUCTION 2. ESTABLISH BRIDGE LAYOUT 3. CROSS SECTION SELECTION 4. LONGITUDINAL ANALYSIS 5. BENDING MOMENTS 6. REQUIRED PRESTRESSING FORCE AFTER LOSSES 7. PRESTRESSING LOSSES AND TENDON SIZING FOR FINAL DESIGN (PJACK) 8. SERVICE LIMIT STATE STRESS VERIFICATIONS. 9. OPTIMIZING THE POST-TENSIONING LAYOUT.
Author: Nutt, Redfield, and Valentine
Publisher: Transportation Research Board
ISBN: 030911750X
Category : Box girder bridges
Languages : en
Pages : 97
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Book Description
This report provides specifications, commentary, and examples for the design of horizontally curved concrete box-girder highway bridges. The report details the development of the design procedures. Recommended Load and Resistance Factor Design (LRFD) specifications and design examples illustrating the application of the design methods and specifications are included in appendixes (available on the TRB website at http://trb.org/news/blurb_detail.asp?id=9596).
Author: Y. C. Wang
Publisher: Taylor & Francis
ISBN: 1351413937
Category : Technology & Engineering
Languages : en
Pages : 1099
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Book Description
Over 150 papers representing the most recent international research findings on steel and composite structures. Including steel constructions; buckling and stability; codes; composite; control; fatigue and fracture; fire; impact; joints; maintenance; plates and shells; retrofitting; seismic; space structures; steel; structural analysis; structural components and assemblies; thin-walled structures; vibrations, and wind. A special session is dedicated on codification. A valuable source of information to researchers and practitioners in the field of steel and composite structures.
Author: J. Paul Guyer, P.E., R.A.
Publisher: Guyer Partners
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 37
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Book Description
Introductory technical guidance for civil engineers, structural engineers, highway engineers and other professional engineers and construction managers interested in design and construction of post-tensioned highway box girders. Here is what is discussed: 1. INTRODUCTION, 2. TYPICAL SUPERSTRUCTURE CROSS SECTIONS, 3. LONGITUDINAL POST-TENSIONING LAYOUTS, 4. LOSS OF PRESTRESSING FORCE, 5. POST-TENSIONING SYSTEM HARDWARE, 6. OVERVIEW OF CONSTRUCTION.
