Earthquake Resistant Design and Detailing of Rcc Structures as Per Codal Provisions
Module 2 Structures Design and Detailing Manual – ABC ...
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Structures Design and Detailing Manual – ABC Aspects Cheryl Hersh Simmons, S.E. UDOT Structures Design Manager 1
Transcript of Module 2 Structures Design and Detailing Manual – ABC ...
S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Structures Design and Detailing Manual – ABC Aspects
Cheryl Hersh Simmons, S.E.UDOT Structures Design Manager
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Structures Design and Detailing Manual2
S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDMOverall Content
ChaptersDrawings• Working Standards• Structures Design Drawings• Sample Sheets
Checklists Templates
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDMDrawings
Working Standards Sample Sheets Structures Design Drawings
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDMChecklists and Templates
•Plan checklists• Shop drawing and construction checklists Templates
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Accelerated Bridge Construction
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Accelerated Bridge Construction (ABC)
PolicyDecision Making Process• Rating procedures• Flowchart
Method Selection Technical
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Decision Making ‐Rating Procedure
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Decision Making ‐Flowchart
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Method Selection
Offline construction• Self propelled modular transport projects• Lateral slides• Longitudinal launches• Crane based projects
Online construction• Prefabricated elements
Section discusses pros and cons of various ABC methods and plan requirements
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Offline ConstructionSPMT Move
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Offline ConstructionLateral Slide
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Offline ConstructionCrane Based Move
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Online ConstructionFull Depth Precast Concrete Deck Panels
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Technical Requirements and Concerns
Materials Load and resistance factors Load ratingUtility protection Prefabricated elements
Detail from SD‐6
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20SPMT or Similar Systems
Typical geometry of SPMTs Typical load and stroke limits• Use limits for planning on design‐bid‐build projects• Consider using limits on design‐buildprojects and coordinate with the contractorand heavy lifter when exceeding the limits listed
Plan requirements
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20SPMT or Similar Systems
Design guidanceDesign requirementsDesign recommendationsModeling recommendations and requirements Tolerance discussion
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20SPMT or Similar Systems
Deck and parapet stresses• Function of the change in moment from construction supports to SPMT supports• See Section 20.5.6.10 for reinforcing requirements
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20SPMT or Similar Systems
Modeling hydraulics Coordination with heavy lifter
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Lateral Slide Bridge Moves
Types of slide systems• Rolling• Sliding• Pull jacks• Push jacks• Push/pull jacks• Cable and rod systems
Key design considerations• Minimum slide support elevation variation
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Offline ConstructionChecklist and Specification
Heavy Lift ABC Project, Planning Items, Plan Sheet Requirements, Engineering Checks, Review Guidelines and Shop Drawing Sheet Requirements checklist Section 03374 Move Bridge
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Prefabricated Elements
Full depth precast concrete deck panels Foundations ColumnsBent CapsAbutmentsWingwalls ParapetsApproach SlabsDeck and girder systems
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
SDDM – Chapter 20Prefabricated Elements
Element size and weight guidelinesDesignLifting hardwareTolerancesConnectionsSubstructures
Detail from SD‐6
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Prefabricated ElementsChecklists
Precast Elements Design and Detailing Checklist Precast Elements Shop Drawing Review Checklist
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Prefabricated ElementsStructure Design (SD) Drawings
SD‐06D Precast Substructure Tolerances SD‐09A Full Depth Precast Panel Layout and Tolerance
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Prefabricated ElementsSample Sheets (SS)
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
Prefabricated ElementsSpecifications
Precast Concrete Box and Three‐Sided Culvert Structure (Section 02645) Post‐Tensioning Concrete (Section 03251) Precast Substructure Elements (Section 03338) Full‐Depth Precast Concrete Deck Panels (Section 03339) Precast Approach Slabs (Section 03340) Partial Depth Precast Concrete Deck Panels (Section 03341)
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S T R U C T U R E S D E S I G N A N D D E T A I L I N G M A N U A L – A B C A S P E C T S2 0 1 7 U T A H D O T ’ S A C C E L E R A T E D B R I D G E P R O G R A M
ThankYou!
Cheryl Hersh Simmons, S.E.UDOT Structures Design Manager
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