Structure Design Policy Memos
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| Subject |
Date |
| Overlay Thickness and Barrier Rail Details
| October 6, 2008 |
| Standard Plain Elastometric Bearing Pads
| October 1, 2008 |
| Optional Bolted Field Splice
| September 12, 2008 |
| Prestressing Strands and Transverse Post-tensioning Holes
| August 18, 2008 |
| Sub-Regional Tier Bridge Approach Slabs And Approach Fills
| May 01, 2008 |
LRFR Summary
| April 1, 2008 |
| Updated TVA Submittal Guidelines
| January 14, 2008 |
| Updated TVA Submittal Guidelines
| September 14, 2007 |
| Adhesively Anchored Anchor Bolts Or Dowels
| June 15, 2007 |
| Updated TVA Submittal Guidelines
| April 30, 2007 |
| Top of Rail Elevations
| November 30, 2006 |
| Bridge Rails On Temporary Structure
| October 24, 2006 |
| Computing Non-Composite Dead Load Deflections on Steel Bridges
| October 19, 2006 |
| Guidelines For Intergral Abutments
| September 06, 2006 |
B-77 Guardrail Anchor Unit
| July 06, 2006 |
| Existing Structure on General Drawing
| May 19, 2006 |
| Designing For HS25 Live Loads
| May 1, 2006 |
| Bridge Overlays Revised
| April 4, 2006 |
Updated TVA Submittal Guidelines
| November 18, 2005 |
| | Intermediate Steel Diaphragms For AASHTO Shape Girders
| October 21, 2005 |
Steel Pipe Piles
| October 14, 2005 |
| | Coast Guard Permit Sketches
| September 28, 2005 |
Design Manual Figures
| September 28, 2005 |
| | Bridge Approach Slabs
| August 26, 2005 |
Bridge Overlays
| August 5, 2005 |
| | Design Manual Figure 11-3
| July 28, 2005 |
Box Beam Guidelines & Standards
| July 11, 2005 |
| Thermal Sprayed Coatings
| June 7, 2005 |
Joint Detail Standards
| June 7, 2005 |
| Prestressed Concrete Member Standards
| May 2, 2005 |
Armored Evazote Joint Standard |
March 3, 2005 |
| Chamfering Acute Corners On End Bents
| January 10, 2005 |
Tooled Contraction Joints In Paraets And Sidewalks |
December 10, 2004 |
| Bridge Scupper Standard
| November 16,2004 |
Cored Slab Top-Down Construction |
October 28, 2004 |
| Bond Breaking Tape on Cored Slabs
| October 28, 2004 |
FHWA Oversight Submittal Policy |
October 18, 2004 |
| Design Guidelines for Box Beam
| September 28, 2004 |
Grout Cans For Elastomeric Bearings |
September 7, 2004 |
| Lump Sum Projects with Drilled Piers
| September 1, 2004 |
Web Splitting In Bulb Tee Girders |
August 24, 2004 |
| Evazote Joint Seal
| August 16, 2004 |
Bearing Stiffener/Connector Plate |
August 9, 2004 |
| Slope Protection Elevations
| August 3, 2004 |
PVC Pipe Drains In End Bent Cap |
August 3, 2004 |
| Mechanical Coupler Detail
| July 12, 2004 |
Bridge Drainage System |
July 12, 2004 |
| Oversized Blockout For Utilities Passing Through Backwall
| June 8, 2004 |
Lump Sum Projects |
April 28, 2004 |
| New Jersey Shape Barrier Rail and Slab Overhang
| February 12, 2004 |
Approach Slabs |
February 2, 2004 |
| Precast Box Culverts
| January 22, 2004 |
Optional Pouring Sequence |
September 10, 2003 |
| Barrier Rail Transition
| May 7, 2003 |
New Jersey Shape Barrier Rail |
May 7, 2003 |
| Revision to Joint Seals
| March 12, 2003 |
Metal Stay-In-Place Forms |
February 4, 2003 |
| Sound Barrier Walls
| February 4, 2003 |
Electrical Conduit |
February 4, 2003 |
| Joint Seals
| February 4, 2003 |
Railroad Erosion Control Details |
January 15, 2003 |
| Unclassified Structure Excavation
| December 12, 2002 |
Bridge Deck Rideability and Grooving |
December 12, 2002 |
| Grooving Latex Modified Concrete
| December 12, 2002 |
Construction Elevations For Bridge Decks |
October 24, 2002 |
| Optional Disc Bearings
| October 9, 2002 |
Composite Pile |
October 3, 2002 |
| Prestressed Girders With 0.6" Dia. Debonded Strands
| September 19, 2002 |
Allowable Temporary Stresses in Prestressed Girders |
September 19, 2002 |
| Bent Cap Width Dimensions
| July 8, 2002 |
Revised TVA submittal Guidelines |
April 26, 2002 |
| Precast Box Culverts
| February 15, 2002 |
Differental Deflections |
October 18, 2001 |
| Standard Notes
| September 12, 2001 |
Precast Prestressed Concrete Deck Panels |
September 4, 2001 |
| Guardrail Transitions and Attachments
| August 29, 2001 |
Paint Systems |
August 15, 2001 |
| Backwall Clearance
| August 7, 2001 |
Pot Bearing Heights |
June 7, 2001 |
| Sound Barrier Wall Standard Drawings
| May 3, 2001 |
Continuous High Chair Uppers In The Top Slab Of Culverts |
May 2, 2001 |
| Data for Steel Girder Bridges
| March 28, 2001 |
Cored Slab Top-Down Construction |
March 16, 2001 |
| Form Letters
| February 19, 2001 |
Revised CSX Railroad Guidelines |
February 14, 2001 |
| Steel Pipe Piles
| February 12, 2001 |
Drilled Piers |
November 15, 2000 |
| Armored Evazote Joint Standards
| November 02, 2000 |
Needle Beam Falsework |
September 15, 2000 |
| Paint for PVC Deck Drains
| September 15, 2000 |
End Bent Piles |
August 02, 2000 |
| Culvert Extensions
| August 01, 2000 |
Revision of Design Manual |
July 07, 2000 |
| Beam Bolsters
| May 15, 2000 |
Sidewalks |
May 15, 2000 |
| SPT For Drilled Piers
| May 3, 2000 |
Direct Tension Indicators |
April 14, 2000 |
| Culvert Low Flow Channel Detail
| March 31, 2000 |
Culvert Wings With Low Flow Channels |
March 21, 2000 |
| Corrosion policy
| February 29, 2000 |
Culvert Outlet Wings |
January 25, 2000 |
| Causeway RipRap
| January 19, 2000 |
Culvert Outlet Wings |
December 7, 1999 |
| Pedestrian Box Culverts
| December 2, 1999 |
Revisions to Structure Standards |
October 18, 1999 |
| Epoxy Coated Spiral Column Reinforcing Steel
| October 14, 1999 |
Elastomeric Bearing Standards |
October 8, 1999 |
| Armored Evazote Joint Standard
| October 6, 1999 |
Bearing Standards |
October 4, 1999 |
| Revised Plan Revision Distribution Form
| September 20, 1999 |
Spiral Reinforcing Steel |
August 17, 1999 |
| Hec 18 Update
| July 22, 1999 |
Standard Foundation Recommendation Notes |
June 16, 1999 |
| Bolt-Through Guardrail Anchor Assembly
| May 28, 1999 |
Armored Evazote Joint Standard |
May 28, 1999 |
| Bridge Approach Slab Standards
| May 25, 1999 |
Precast Reinforced Concrete Box Culverts |
May 14, 1999 |
| Bridge Approach Slab Standards
| April 5, 1999 |
Design Manual Errata |
March 31, 1999 |
| Appended memo - Removal of Bridges Over Water
| March 26, 1999 |
Removal of Bridges Over Water |
March 25, 1999 |
| Changes to Barrier Rail
| March 24, 1999 |
Temporary Shoring Policy |
March 18, 1999 |
| Coordination with the Soils and Foundation Section for Stream Crossing
| February 24, 1999 |
Coordination with the Soils and Foundation Section |
February 10, 1999 |
| Reinforced Bridge Approach Fills
| February 5, 1999 |
New Design Manuals |
January 29, 1999 |
| Assignment of Bridge Numbers
| January 22, 1999 |
16"(406 mm)Prestressed Concrete PIle |
December 2, 1998 |
| Computed Foundation Load
| November 4, 1998 |
Coordination with Geotechnical Unit |
October 19, 1998 |
| Prestressed Concrete Girders Standards
| October 13, 1998 |
Prestressed Concrete Girders |
October 1, 1998 |
| Written Coorespondance Procedures
| August 26, 1998 |
New Slab Design Tables for Design Manual |
July 13,1998 |
| Bridge Scupper Details
| July 13,1998 |
Elimination of Bridge Shoulder Piers |
June 16,1998 |
| Pile Embedment
| April 27,1998 |
Design Loads for Steel Piles |
April 16,1998 |
| Payment for Unclassified Structure Excavation
| April 14,1998 |
Lateral Loads for Pot Bearings |
February 24, 1998 |
| Prestressed Concrete Girder Structure Standards
| February 18, 1998 |
Drilled Pier Concrete |
February 4, 1998 |
| Corrections to Standard Bridge Approach Slab Details
| January 20, 1998 |
One Bar Metal Rail Standards |
January 12, 1998 |
| Bearing Stiffners Doubling as Connector Plates
| January 13, 1998 |
Drilled Pier Reinforcement |
January 12, 1998 |
| Pay Item for Permanent Steel Casing Revision
| December 16,1997 |
Pay Item for Permanent Steel Casing |
December 3, 1997 |
| Bulb Tee Standards
| November 24,1997 |
Drilled Piers |
November 3, 1997 |
| Pile Caps for Major Structures
| October 13, 1997 |
Epoxy Coated Reinforcing Steel |
October 13, 1997 |
| Beam Bolsters
| October 10, 1997 |
Pot Bearings |
October 8, 1997 |
| Economical Plate Girder Design
| October 1, 1997 |
Expansion Joint Seal Membrane Details |
August 26, 1997 |
| Metallization of Steel Parts
| July 2, 1997 |
Prestressed Girders Stirrups on Structure Standards |
June 20, 1997 |
| Drilled Pier Reinforcement
| May 29, 1997 |
Design Manual Errata |
May 27, 1997 |
| Structure Standards with Soft Metric Reinforcing Steel
| May 16, 1997 |
Elastomeric Bearing Load Ratings for Steel Superstructure |
May 16, 1997 |
| Evazote Joint Seals |
May 14, 1997 |
Asterisk for epoxy coated rebar |
May 9, 1997 |
| Sound Barrier Wall Details
| April 29, 1997 |
Revision to Design Manual |
April 18, 1997 |
| Revision to Metric Design Manual
| April 18, 1997 |
NC DOT
NC DOH
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