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OCR for page 104
104 Unpublished Material Attachments to the contractor's final report for NCHRP Attachment DS9: Revised Article 8.8.1 Maximum Longitu- Project 12-74 are not published herein but are available online dinal Reinforcement at www.trb.org/Main/Blurbs/164089.aspx. A list of attach- Revised Article for hybrid systems ments is provided below. Attachment DS10: Revised Article 8.8.2 Minimum Longitu- dinal Reinforcement Revised Article for hybrid systems Design Specifications Attachment DS11: Proposed Article 8.8.14 Minimum Attachment DS1: Revised Article 2.1 Definitions Debonded Length of Longitudinal Reinforcement for Revision of current article to include definitions of emu- Hybrid Columns lative and hybrid systems New Article for hybrid systems Attachment DS2: Revised Article 4.3.3 Displacement Attachment DS12: Revised Article 8.10 Superstructure Magnification for Short Period Structures Capacity Design for Longitudinal Direction for SDC C Revised Article to account for hybrid systems and D Attachment DS3: Revised Article 4.7.2 Vertical Ground Revised Article for integral precast systems Motion, Design Requirements for SDC D Attachment DS13: Proposed Article 8.13 Joint Design for Expanded Article to include explicit requirements for SDC A consideration of vertical excitation with integral precast New Article for SDC A precast bent cap connection design Attachment DS14: Proposed Article 8.14--Joint Design bent caps discontinuous at bent Attachment DS4: Revised Article 4.11.6 Analytical Plastic for SDC B Hinge Length New Article for SDC B precast bent cap connection design Attachment DS15: Revised Article 8.15--Joint Design for Revised Article to account for integral concrete super- SDCs C and D structures Revision of current Article 8.13 for SDCs C and D to Attachment DS5: Proposed Article 5.6.6 Ieff for Hybrid Article 8.15 for precast bent cap connection design Systems Attachment DS16: Revised Article 5.10.11.4.3--Column New Article for hybrid systems Connections Attachment DS6: Revised Article 8.4.2 Reinforcing Steel Revised Article to ensure AASHTO LRFD SGS is used for Modeling emulative precast bent cap-to-column connection design Revised Article for hybrid systems Attachment DS17: Proposed Article 5.11.1.2.4--Moment Attachment DS7: Proposed Article 8.8.14 Lateral Re- Resisting Joints inforcement Requirement for Columns Connecting to a Revised Article to ensure AASHTO LRFD SGS is used for Precast Bent Cap emulative precast bent cap-to-column connection design New Article to ensure spacing between the hoop at top of column and the bedding layer hoop does not compro- Design Examples mise system ductility Attachment DS8: Revised Article 8.5 Plastic Moment Attachment DE1: SDC A Design Flow Chart Capacity for SDC B, C, and D Flow chart for design of precast bent cap connections in Revised Article for hybrid systems SDC A

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105 Attachment DE2: SDC A Design Example--Grouted Duct Example bent cap details for grouted duct connection in Connection SDC B (minimum joint reinforcement used) Design example for grouted duct connection in SDC A Attachment ECD4: SDC B--Cap Pocket Connection (minimum joint reinforcement) Example bent cap details for cap pocket connection in Attachment DE3: SDC A Design Example--Cap Pocket SDC B (minimum joint reinforcement used) Connection Attachment ECD5: SDCs B, C and D--Grouted Duct Design example for cap pocket connection in SDC A Connection (minimum joint reinforcement) Example bent cap details for grouted duct connection Attachment DE4: SDCs B, C, and D Design Flow Chart in SDCs B, C, and D (additional joint reinforcement Flow chart for design of precast bent cap connections in required) SDCs B, C, and D Attachment ECD6: SDCs B, C and D--Cap Pocket Attachment DE5: SDC B Design Example--Grouted Duct Connection Connection Example bent cap details for cap pocket connection in Design example for grouted duct connection in SDC B SDCs B, C, and D (additional joint reinforcement (minimum joint reinforcement) required) Attachment DE6: SDC B Design Example--Cap Pocket Attachment ECD7: SDCs B, C and D--Hybrid Connection Connection Example bent cap details for hybrid connection in SDCs Design example for cap pocket connection in SDC B B, C, and D (minimum joint reinforcement) Attachment ECD8: SDCs B, C and D--Integral Connection Attachment DE7: SDCs C and D Design Example-- Example bent cap details for integral connection in SDCs Grouted Duct Connection B, C, and D Design example for grouted duct connection in SDCs C and D (additional joint reinforcement) Specimen Drawings Attachment DE8: SDCs C and D Design Example--Cap Pocket Connection Attachment SD1: Nonintegral Prototype Drawings Design example for cap pocket connection in SDCs C Design drawings for nonintegral prototype structure and D (additional joint reinforcement) Attachment SD2: Cast-in-place Specimen Drawings Attachment DE9: SDCs C and D Design Example-- Design drawings for cast-in-place specimen Hybrid Connection Attachment SD3: Grouted Duct Specimen Drawings Design example for hybrid connection in SDCs C and D Design drawings for grouted duct specimen Attachment DE10: SDCs C and D Design Example-- Attachment SD4: Cap Pocket Full Ductility Specimen Integral Connection Drawings Design example for integral connection in SDCs C and D Design drawings for cap pocket full ductility specimen Attachment SD5: Cap Pocket Limited Ductility Specimen Drawings Construction Specifications Design drawings for cap pocket limited ductility specimen Attachment CS1: Proposed Article 8.13.8--Special Require- Attachment SD6: Conventional Hybrid Specimen Drawings ments for Precast Bent Cap Connections (AASHTO LRFD Design drawings for conventional hybrid specimen Bridge Construction Specifications, 2nd Edition, 2004 with Attachment SD7: Concrete Filled Pipe Hybrid Specimen 20052009 Interims) Drawings New Article that adds specifications for precast bent cap Design drawings for concrete filled pipe hybrid specimen connections Attachment SD8: Dual Steel Shell Hybrid Specimen Drawings Design drawings for dual steel shell hybrid specimen Example Connection Details Attachment SD9: Integral Specimen Drawings Attachment ECD1: SDC A--Grouted Duct Connection Design drawings for integral hybrid specimen Example bent cap details for grouted duct connection in SDC A Test Reports Attachment ECD2: SDC A--Cap Pocket Connection Example bent cap details for cap pocket connection in Attachment TR1: Cast-in-place Specimen Test Report SDC A Final report for experimental results from cast-in-place Attachment ECD3: SDC B--Grouted Duct Connection specimen

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106 Attachment TR2: Grouted Duct Specimen Test Report Final report for experimental results from integral Final report for experimental results from grouted duct specimen specimen Attachment TR3: Cap Pocket Full Ductility Specimen Test Corrugated Pipe Thickness Report Final report for experimental results from cap pocket Attachment CPT1: Cap Pocket Corrugated Pipe Thickness full ductility specimen Derivation Attachment TR4: Cap Pocket Limited Ductility Specimen Derivation of required pipe thickness and design Test Report parameters Final report for experimental results from cap pocket limited ductility specimen Implementation Plan Attachment TR5: Hybrid Specimens Test Report Final report for experimental results from hybrid Attachment IP1: NCHRP 12-74 Implementation Plan specimens New article presented recommended implementation Attachment TR6: Integral Specimen Test Report plan to facilitate application of research results