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DMRB: Highway Structures and Bridges CS 455 Assessment of concrete highway bridges and structures (formerly BD 44/15, BA 38/93, BA 40/93, BA 51/95 and BA 52/94)

Publication Year

2020

Document Status

Withdrawn

Abstract

For the assessment of existing concrete highway bridges and structures on motorways and other trunk roads. Covers the assessment process, material properties, structural analysis, reinforced concrete beams, slabs, columns, walls and bases, prestressed concrete, bond, anchorage and bearing, structural elements and components and abutments.

Document History

Superseded by CS 455 Assessment of concrete highway bridges and structures (formerly BD 44/15, BA 38/93, BA 40/93, BA 51/95 and BA 52/94) Revision 1 (HE, 2021). Highway Structures and Bridges. Inspection and Assessment. Supersedes BD 44/15 Highway structures: Inspection and maintenance. Assessment. Assessment of concrete highway bridges and structures (incorporating amendment dated August 2016) (HE, 2015), BA 38/93 Highway structures: Inspection and maintenance. Assessment. Assessment of the fatigue life of corroded or damaged reinforcing bars (HA, 1993), BA 40/93 Highway structures: Approval procedures and general design. General design. Tack welding of reinforcing bars (HA, 1993), BA 51/95 Highway structures: Inspection and maintenance. Assessment. Assessment of concrete structures affected by steel corrosion (HA, 1995) and BA 52/94 Highway structures: Inspection and maintenance. Assessment. Assessment of concrete structures affected by alkali silica reaction (HA, 1994). Design manual for roads and bridges (DMRB). Revision 0 dated Mar 2020 - replaces BD 44/15, BA 38/93, BA 40/93, BA 51/95 and BA 52/94.

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