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Pages 104-106

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From page 104...
... Design Specifications • Attachment DS1: Revised Article 2.1 Definitions – Revision of current article to include definitions of emulative and hybrid systems • Attachment DS2: Revised Article 4.3.3 Displacement Magnification for Short Period Structures – Revised Article to account for hybrid systems • Attachment DS3: Revised Article 4.7.2 Vertical Ground Motion, Design Requirements for SDC D – Expanded Article to include explicit requirements for consideration of vertical excitation with integral precast bent caps discontinuous at bent • Attachment DS4: Revised Article 4.11.6 Analytical Plastic Hinge Length – Revised Article to account for integral concrete superstructures • Attachment DS5: Proposed Article 5.6.6 Ieff for Hybrid Systems – New Article for hybrid systems • Attachment DS6: Revised Article 8.4.2 Reinforcing Steel Modeling – Revised Article for hybrid systems • Attachment DS7: Proposed Article 8.8.14 Lateral Reinforcement Requirement for Columns Connecting to a Precast Bent Cap – New Article to ensure spacing between the hoop at top of column and the bedding layer hoop does not compromise system ductility • Attachment DS8: Revised Article 8.5 Plastic Moment Capacity for SDC B, C, and D – Revised Article for hybrid systems • Attachment DS9: Revised Article 8.8.1 Maximum Longitudinal Reinforcement – Revised Article for hybrid systems • Attachment DS10: Revised Article 8.8.2 Minimum Longitudinal Reinforcement – Revised Article for hybrid systems • Attachment DS11: Proposed Article 8.8.14 Minimum Debonded Length of Longitudinal Reinforcement for Hybrid Columns – New Article for hybrid systems • Attachment DS12: Revised Article 8.10 Superstructure Capacity Design for Longitudinal Direction for SDC C and D – Revised Article for integral precast systems • Attachment DS13: Proposed Article 8.13 Joint Design for SDC A – New Article for SDC A precast bent cap connection design • Attachment DS14: Proposed Article 8.14 -- Joint Design for SDC B – New Article for SDC B precast bent cap connection design • Attachment DS15: Revised Article 8.15 -- Joint Design for SDCs C and D – Revision of current Article 8.13 for SDCs C and D to Article 8.15 for precast bent cap connection design • Attachment DS16: Revised Article 5.10.11.4.3 -- Column Connections – Revised Article to ensure AASHTO LRFD SGS is used for emulative precast bent cap-to-column connection design • Attachment DS17: Proposed Article 5.11.1.2.4 -- Moment Resisting Joints – Revised Article to ensure AASHTO LRFD SGS is used for emulative precast bent cap-to-column connection design Design Examples • Attachment DE1: SDC A Design Flow Chart – Flow chart for design of precast bent cap connections in SDC A Unpublished Material
From page 105...
... • Attachment ECD6: SDCs B, C and D -- Cap Pocket Connection – Example bent cap details for cap pocket connection in SDCs B, C, and D (additional joint reinforcement required) • Attachment ECD7: SDCs B, C and D -- Hybrid Connection – Example bent cap details for hybrid connection in SDCs B, C, and D • Attachment ECD8: SDCs B, C and D -- Integral Connection – Example bent cap details for integral connection in SDCs B, C, and D Specimen Drawings • Attachment SD1: Nonintegral Prototype Drawings – Design drawings for nonintegral prototype structure • Attachment SD2: Cast-in-place Specimen Drawings – Design drawings for cast-in-place specimen • Attachment SD3: Grouted Duct Specimen Drawings – Design drawings for grouted duct specimen • Attachment SD4: Cap Pocket Full Ductility Specimen Drawings – Design drawings for cap pocket full ductility specimen • Attachment SD5: Cap Pocket Limited Ductility Specimen Drawings – Design drawings for cap pocket limited ductility specimen • Attachment SD6: Conventional Hybrid Specimen Drawings – Design drawings for conventional hybrid specimen • Attachment SD7: Concrete Filled Pipe Hybrid Specimen Drawings – Design drawings for concrete filled pipe hybrid specimen • Attachment SD8: Dual Steel Shell Hybrid Specimen Drawings – Design drawings for dual steel shell hybrid specimen • Attachment SD9: Integral Specimen Drawings – Design drawings for integral hybrid specimen Test Reports • Attachment TR1: Cast-in-place Specimen Test Report – Final report for experimental results from cast-in-place specimen
From page 106...
... 106 • Attachment TR2: Grouted Duct Specimen Test Report – Final report for experimental results from grouted duct specimen • Attachment TR3: Cap Pocket Full Ductility Specimen Test Report – Final report for experimental results from cap pocket full ductility specimen • Attachment TR4: Cap Pocket Limited Ductility Specimen Test Report – Final report for experimental results from cap pocket limited ductility specimen • Attachment TR5: Hybrid Specimens Test Report – Final report for experimental results from hybrid specimens • Attachment TR6: Integral Specimen Test Report – Final report for experimental results from integral specimen Corrugated Pipe Thickness • Attachment CPT1: Cap Pocket Corrugated Pipe Thickness Derivation – Derivation of required pipe thickness and design parameters Implementation Plan • Attachment IP1: NCHRP 12-74 Implementation Plan – New article presented recommended implementation plan to facilitate application of research results


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