DMRB: Highway Structures and Bridges CS 455 Revision 1 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

Publication Year

2021

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Withdrawn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Superseded by CS 455 Assessment of concrete highway bridges and structures (formerly BD 44/15, BA 38/93, BA 40/93, BA 51/95 and BA 52/94) Version 1.1.0 (NHW, 2022). Highway Structures and Bridges. Inspection and Assessment. Supersedes 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) (HE, 2020). 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.

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