| Geotechnical Summary Tables | | Revised | 4/21/2015 | Form | - Adds footnote to Summary of Aggregate Subgrade/Stabilization table for clarity
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| 5,11,12 | Anchored Retaining Walls (LRFD), Soil Nail Retaining Walls (LFD-ASD), Soldier Pile Retaining Walls (LRFD) | | Revised | 3/17/2015 | Provision | - Formats provisions for electronic plans
- Updates grout requirements for new Grout Production and Delivery (Section 1003) provision
- Corrects AASHTO LRFD Bridge Construction Specifications reference for trumpets for anchored walls
- Adds surveying requirement for proposed slopes above and below walls
- Addresses calculating passive resistance for piles in hard rock for anchored and soldier pile walls
- Addresses additional preconstruction meetings
- Addresses field testing of grout for ground anchors and soil nails
- Adds requirement to check soil nail wall design with SnailWin program
- Changes method of measurement for payment to include embedment and extension
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| Anchored, Soil Nail and Soldier Pile Wall Typicals & Details | | Revised | 3/17/2015 | Cell | - Makes minor corrections to labels in anchored wall typical section
- Adds top of leveling pad label to typical section for revised method of measurement
- Revises anchored wall reinforced web details for clarity
- Deletes fence/handrail reference from soldier pile walls with panels for consistency with updated Roadway Design Manual
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| 6,9,10 | CIP Gravity Retaining Walls, Precast Gravity Retaining Walls (LRFD), Segmental Gravity Retaining Walls (LRFD) | | Revised | 3/17/2015 | Provision | - Formats provisions for electronic plans
- Renames standard drawing to standard detail
- Adds surveying requirement for proposed slopes above and below precast and segmental gravity walls
- Addresses additional preconstruction meetings
- Changes method of measurement for payment to include embedment and extension
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| Concrete Ditch Behind Wall Details | | Revised | 3/17/2015 | Cell | - Improves cells appearance
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| Estimated Wall Quantity Tables with Instructions | | Revised | 3/17/2015 | Cell | - Updates instructions for calculating wall quantity to include minimum embedment and extension
- Clarifies table instructions
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| Foundation Loading Information Memo | | New | 3/17/2015 | Form | - Microsoft Word document for requesting foundation loading information for piles and/or drilled piers
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| SP10 R020 | Grout Production and Delivery | | New | 3/17/2015 | Provision | - Replaces Section 1003
- Categorizes grout into types with descriptions of each
- Adds grout type for slab jacking and compaction grouting
- Updates/corrects grout testing procedures
- Combines grout requirements for strength, shrinkage, flow/slump and durability into one table
- Adds requirement to use packaged grouts that are on the approved products list (APL)
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| MSE Abutment Wall with Panels Typical & Details, MSE Wall Typicals & Details | | Revised | 3/17/2015 | Cell | - Deletes fence/handrail references for consistency with updated Roadway Design Manual
- Improves cells appearance
- Adds clarification for direction of load for reinforcement connected to back of the cap for MSE abutment walls
- Revises clearance between end bent and MSE abutment wall
- Revises coping details
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| MSE Abutment Wall with SRW Units and End Bent on Piles | | New | 3/17/2015 | Cell | - Addresses MSE abutment wall with SRW Units and end bent on piles
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| 8 | MSE Retaining Walls (LRFD) | | Revised | 3/17/2015 | Provision | - Formats provision for electronic plans
- Deletes “critical wall” terminology
- Revises provision to require precast panels and coarse aggregate unless noted otherwise in the plans
- Updates restrictions for MSE wall systems with an “Approved for Provisional Use” status (removed from MSE wall policy)
- Updates electrochemical requirements for revised MSE Wall Aggregate Sampling and Testing Procedures
- Revises bearing pad, coping and dowel requirements
- Adds surveying requirement for proposed slopes above and below walls
- Addresses additional preconstruction meetings
- Addresses bracing piles for MSE abutment walls
- Changes method of measurement for payment to include embedment and extension
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| PE Seal and Borders | | Revised | 3/17/2015 | Cell | - Updates PE Seal to correct size and levels
- Improves cells appearance
- Removes GEU Office from Title Block
- Resizes borders (slightly) for electronic plans
- Renames standard drawing to standard detail
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| Precast Gravity Walls With and Without Back Slope Typicals | | Revised | 3/17/2015 | Cell | - Deletes fence/handrail references for consistency with updated Roadway Design Manual
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| 18 | Rock Slope Materials | | Revised | 3/17/2015 | Provision | - Formats provision for electronic plans
- Updates grout requirements for new Grout Production and Delivery (Section 1003) provision
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| Standard Anchored, Soil Nail and Soldier Pile Wall Notes | | Revised | 3/17/2015 | Notes | - Revises note instructions for when to use 100-year design life for consistency with revised MSE wall notes
- Deletes fence/handrail note from soldier pile walls with panels for consistency with updated Roadway Design Manual
- Revises notes to add design criteria for analyzing piles in hard rock for anchored and soldier piles walls
- Adds note instructions for requiring minimum embedment depth instead of minimum embedment elevation
- Adds note for designing wall for lateral load from foundations behind wall
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| 453.01 | Standard CIP Gravity Retaining Wall | | Revised | 3/17/2015 | Detail | - Updates border
- Adds top of footing label for standard CIP gravity wall for revised method of measurement
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| Standard MSE Wall Notes | | Revised | 3/17/2015 | Notes | - Revises note instructions for when to use 100-year design life for consistency with revised MSE wall policy
- Deletes fence/handrail note for consistency with updated Roadway Design Manual
- Adds or revises notes for SRW unit and fine aggregate use for consistency with revised MSE wall policy
- Changes unit weight of fine aggregate to 115 pcf
- Adds L/H ratio to note for minimum reinforcement length
- Adds note instructions for requiring minimum embedment depth instead of minimum embedment elevation
- Adds note for separation geotextile at back of reinforced zone
- Adds note for designing wall for lateral load from foundations behind wall
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| Standard Precast and Segmental Gravity Wall Notes | | Revised | 3/17/2015 | Notes | - Adds note instructions for requiring minimum embedment depth instead of minimum embedment elevation
- Deletes fence/handrail note from precast gravity walls for consistency with updated Roadway Design Manual
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| 453.02,03 | Standard Segmental Gravity Retaining Walls | | Revised | 3/17/2015 | Detail | - Updates borders
- Adds 2:1 or flatter back slope requirement
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| 16.17 | Standard Shoring, Temporary Soil Nail Walls | | Revised | 3/17/2015 | Provision | - Formats provisions for electronic plans
- Updates grout requirements for new Grout Production and Delivery (Section 1003) provision
- Addresses additional preconstruction meetings for temporary soil nail walls
- Addresses field testing of grout for soil nails
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| SP11 R002 | Temporary Shoring | | Revised | 3/17/2015 | Provision | - Updates grout requirements for new Grout Production and Delivery (Section 1003) provision
- Addresses additional preconstruction meetings
- Addresses field testing of grout for ground anchors
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| Temporary Shoring Recommendations and Standard Shoring Drawings Memos | | Revised | 3/17/2015 | Form | - Updates memos for electronic plans
- Renames standard drawing to standard detail
- Adds PE Seal template
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| PE, LG & LSS Seal Template | | Revised | 1/20/2015 | Form | - Adds Licensed Soil Scientist Seal to Microsoft Word template for creating PE, LG and LSS Seal images of the correct size
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| PE & LG Seal and Geotechnical Special Provision Templates | | New | 11/18/2014 | Form | - Microsoft Word templates for creating PE & LG Seal images of the correct size and Geotechnical Special Provisions with the correct formatting for electronic plans
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| Rock Core Storage Transmittal | | New | 8/19/2014 | Form | - Microsoft Excel form for transferring rock cores to storage
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| Settlement Gauge Record | | New | 4/15/2014 | Form | - Records settlement gauge data for calculating incremental and total settlement
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| Drilled Pier Inspection Forms (Casing & Slurry Methods) | | Revised | 2/18/2014 | Form | - Updates Western Regional Geotechnical Manager name
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| Sound Barrier Wall Foundation Recommendations Memo | | Revised | 2/18/2014 | Form | - Updates GEU Unit Head name
- Removes "Estimated Maximum Height" from recommendations table
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| Temporary Shoring Recommendations and Standard Shoring Drawings Memos | | Revised | 2/18/2014 | Form | - Updates GEU Unit Head name
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| Pile Driving Equipment Data Form, Rock Core and Shelby Tube Transmittals | | Revised | 1/31/2014 | Form | - Updates contact information
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