* A valid subscription to The Construction Information Service is required to download this document.
Click here to find out how to access this document
Click here to find out how to access this document
DMRB: Highway Structures and Bridges CS 457 Revision 1 Assessment of composite highway bridges and structures (formerly BD 61/10). Revision 1
Publication Year
2020
Document Status
Current
Abstract
Provides requirements and guidance for assessment of existing steel/concrete composite highway structures and structural elements. Also looks at material properties, structural analysis, resistance calculations, composite box girders, cased beams and filler beam construction, permanent formwork, friction grip bolts, composite columns, method of construction, prestressing, and jack arch and trough construction.
Document History
Highway Structures and Bridges. Inspection and Assessment. Supersedes CS 457 Highway structures and bridges. Inspection and assessment. Assessment of composite highway bridges and structures (formerly BD 61/10) (HE, 2019) and BD 61/10 Highway structures: Inspection and maintenance. Assessment. Assessment of composite highway bridges and structures (HA, 2010). Design manual for roads and bridges (DMRB). Revision 0 dated December 2019 - replaces BD 61/10. Revision 1 dated Mar 2020 - updates references.
Publisher Information
Highways England
Highways England is now known as National Highways and was responsible for the operation, maintenance and improvement of England's motorways and major A roads. It was an executive non-departmental public body, sponsored by the Department for Transport and was formerly known as Highways Agency.
National Traffic Operations Centre
3 Ridgeway
Quinton Business Park
Birmingham
HE
UK
Website: www.highways.gov.uk
Email: info@highwaysengland.co.uk
Tel: 0300 123 5000
