| Code | ASTM A709 |
|---|---|
| Title | Standard Specification for Structural Steel for Bridges (ASTM A709) |
| Issuer | ASTM International |
| Edition | Edition to be confirmed Edition not verified — confirm the current edition with the issuer |
| Region | United States |
| Official source | www.astm.org |
Scope
Material specification for structural steel grades used in bridges.
Technical topics
Grades, toughness requirements, weathering grades.
Relevance for pedestrian bridges
Common material specification for US bridges.
Designer responsibility
The engineer of record selects the applicable standards and editions, and specifies loads, materials and performance requirements.
Fabricator responsibility
The fabricator works to the specification and documents compliance as required by the contract.
Points to confirm with the engineer of record
Confirm for the project: Grade, toughness zone and testing requirements.
This library is an orientation aid, not a legal or engineering determination. Standards are revised regularly; always obtain the official document from the issuing body.