Bridge Railings and Separators

AASHTO LRFD Bridge Design Specifications

FDOT Structures Design Guidelines

FDOT Structures Standard Drawings

Plans Preparation Manual - English (Volume I)

Standard Specifications for Road and Bridge Construction

AASHTO LRFD Bridge Design Specifications
3.6.5 | Live loads – Vehicular Collision Force
13.4 | General
13.5 | Materials
13.6 | Limit States and Resistance Factors
13.7 | Traffic Railing
13.10 | Combination Railings
13.11 | Curbs and Sidewalks
A13.1 | Geometry and Anchorages
A13.2 | Traffic Railing Design Forces
A13.3 | Design Procedure for Railing Test Specimens

FDOT Structures Design Guidelines
1.4.1 | Concrete Cover
2.5 | Miscellaneous Loads
2.8 | Barrier/Railing Distribution for Beam-Slab Bridges
4.2.5 | Concrete Deck Slabs – Traffic Railing Design Requirements
6.7 | Traffic Railings
7.4.2 | Attachment of Widening to Existing Structure – Dowel Embedments
Chap. 9 | Bridge Cost Estimating

FDOT Design Standards |
420 | Traffic Railing – (32” F-Shape) |  |  | DGN | DGN | PDF
421 | Traffic Railing – (Median 32” F-Shape) |  |  | DGN | DGN | PDF
422 | Traffic Railing – (42” Vertical Shape) |  |  | DGN | DGN | PDF
423 | Traffic Railing – (32” Vertical Shape) |  |  | DGN | DGN | PDF
424 | Traffic Railing – (Corral Shape) |  |  | DGN |  | PDF
425 | Traffic Railing – (42” F-Shape) |  |  | DGN | DGN | PDF
470 | Traffic Railing – (Thrie Beam Retrofit) General Notes & Details | DGN | DGN | DGN | DGN | PDF
471 | Traffic Railing – (Thrie Beam Retrofit) Narrow Curb |  |  | DGN | DGN | PDF
472 | Traffic Railing – (Thrie Beam Retrofit) Wide, Strong Curb, Type 1 |  | DGN | DGN | DGN | PDF
473 | Traffic Railing – (Thrie Beam Retrofit) Wide, Strong Curb, Type 2 |  | DGN | DGN | DGN | PDF
474 | Traffic Railing – (Thrie Beam Retrofit) Intermediate Curb |  | DGN | DGN | DGN | PDF
475 | Traffic Railing – (Thrie Beam Retrofit) Wide Curb, Type 1 |  | DGN | DGN | DGN | PDF
476 | Traffic Railing – (Thrie Beam Retrofit) Wide Curb, Type 2 |  | DGN | DGN | DGN | PDF
480 | Traffic Railing – (Vertical Face Retrofit) General Notes & Details |  | DGN | DGN | DGN | PDF
481 | Traffic Railing – (Vertical Face Retrofit) Narrow Curb |  |  |  | DGN | PDF
482 | Traffic Railing – (Vertical Face Retrofit) Wide Curb |  |  | DGN | DGN | PDF
483 | Traffic Railing – (Vertical Face Retrofit) Intermediate Curb |  |  | DGN | DGN | PDF
490 | Skew Details for Railings, Parapets, and Traffic Separators |  |  |  | DGN | PDF
I-790 | Thrie Beam Guardrail Retrofit Details for Flat Slab Bridges |  |  | DGN | DGN | PDF
I-795 | Thrie Beam Guardrail Retrofit Details for Beam/Girder Bridges |  | DGN | DGN | DGN | PDF
I-799 | Existing FDOT Traffic Railing Details |  | DGN | DGN | DGN | PDF
822 | Aluminum Ped/Bicycle Bullet Railing for Trf Railing (32” F-Shape) |  |  |  | DGN | PDF
1550 | Traffic Railing/Soundwall (Bridge) |  | DGN | DGN | DGN | PDF
9020 | Traffic Separators (Type “E” Curb) |  |  |  | DGN | PDF
9025 | Traffic Separators (Type “F” Curb) |  |  |  | DGN | PDF
For current Design Standards: http://www.dot.state.fl.us/rddesign/DesignStandards/Standards.htm

Plans Preparation Manual – English (Volume I)
2.12 | Bridge Railing and Separators
25.4.25.3 | RRR Design Criteria – Bridges – Bridge Railing
For current Plans Preparation Manual: http://www.dot.state.fl.us/rddesign/PPMManual/PPM.htm

Standard Specifications for Road and Bridge Construction
Section 346 | Portland Cement Concrete
Section 347 | Portland Cement Concrete – Class I (Nonstructural)
Section 400 | Concrete Structures
Section 415 | Reinforcing Steel
Section 520 | Concrete Gutter, Curb Elements, and Traffic Separator
For current specifications: http://www.dot.state.fl.us/specificationsoffice/