LRFD Design Manual
January 29, 2010The Bridge Design Manual is currently being rewritten. As sections are completed, they will be added to this page.
CADD bridge standard plan files and design manual and commentary disclaimer
Summary of updates to manual
Preface (12/08/09) |
Commentary (06/30/09) | ||
1. Introduction (01/19/10) |
Commentary (11/10/09) | ||
3. Preliminary Design (01/19/10) |
Commentary (10/23/09) | ||
5. Bridge Superstructure Design |
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| 5.1 General (12/08/09) | |||
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5.2 Deck
(11/24/09) |
Commentary (11/24/09) | ||
| 5.4 Pretensioned Prestressed Concrete Girder (01/19/10) | Commentary (11/24/09) | ||
| 5.5 Steel Girder (01/19/10) | Commentary (11/24/09) | ||
| 5.6 Concrete Slab (11/24/09) | Commentary (11/24/09) | ||
| 5.7 Bearings (12/04/09) | Commentary (06/30/09) | ||
| 5.8 Additional Components | |||
| 5.8.1 Railings (11/12/09) | Commentary (06/30/09) | ||
| 5.8.3 Expansion Joint (11/25/09) | Commentary (10/28/09) | ||
6. Bridge Substructure Design |
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| 6.1 General (11/25/09) | Commentary(12/23/08) | ||
| 6.2 Piles (01/21/10) | Commentary (01/26/10) | ||
| 6.4 Spread Footings (01/21/10) | Commentary (09/08/09) | ||
| 6.5 Abutments (01/21/10) | Commentary (09/08/09) | ||
| 6.6 Piers (12/01/09) |
Commentary
(11/30/09) Appendix for Technical Documents (06/30/09) |
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9. Bridge and Culvert Inspection, Rating and Repair |
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| 9.1 Bridge Repair (11/13/09) | Commentary (12/29/08) | ||
10. Special Structures |
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| 10.2 Sign Supports (11/09/09) (AASHTO sign structures standard is ASD) | Commentary (09/23/09) | ||
11. CADD Notes (12/07/09) |
Commentary (11/24/09) | ||
LRFD Steel Design Examples |
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