Current
Civil & Structural Supplement
DMRB: Highway Structures and Bridges
Provides guidance for inspection of buried concrete box structures, looking at aspects covered, implementation, purpose of inspections and inspection requirements. Considers identification of common defects.
Highway Structures and Bridges. Inspection and Assessment. Supersedes CS 432 Highway structures and bridges. Inspection and Assessment. Inspection of buried concrete box structures (formerly BA 88/04) (HE, 2019) and BA 88/04 Highway structures: Inspection and maintenance. Repair. Management of buried concrete box structures (HA, 2004). Design manual for roads and bridges (DMRB). Revision 0 dated Dec 2019 - replaces BA 88/04. Revision 1 dated Mar 2020 - updates references.
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.
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
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