This chapter applies to general highway engineering steel structure design. For steel structures not covered by this specification, design may be carried out with reference to special specifications approved by the state or relevant advanced technical data.
JTJ 025-1986 history
2015JTG D64-2015 Specifications for Design of Highway Steel Bridge
1986JTJ 025-1986 Specifications for Design of Steel Structure and Timber Structure Highway Bridges and Culverts
JTJ 025-1986 Specifications for Design of Steel Structure and Timber Structure Highway Bridges and Culverts was changed to JTG D64-2015 Specifications for Design of Highway Steel Bridge.