Technical approval of highway structures (formerly BD 2/12). Version 0.1.0
DMRB: Highway Structures and Bridges CG 300
Document Status
Current
Supplement
Civil & Structural Supplement
Series
DMRB: Highway Structures and Bridges
Abstract
Specifies the procedures for technical approval for highway structures on motorways, trunk roads or other designated roads.
History
Highway Structures and Bridges. General Information. Supersedes BD 2/12 Highway structures: Approval procedures and general design. Approval procedures. Technical approval of highway structures (Withdrawn) (HA, 2012). Design manual for roads and bridges (DMRB). Revision 0 - dated March 2020 - fully revises BD 2/12 with amended clauses relating to CDM 2015 regulations requirement for Principal Designer in the Model AIP, additional provisions for structures options reports, water management, alterations to height/span ranges in some structures, a Type N classification in the temporary works section to align with PAS 8811, amended procedures in design or assessment criteria, requirements for safety critical fixings and updated model forms. Version 0 dated March 2020. Version 0.1.0 dated April 2021 - changes made to core document and England NAA
Subjects
- Roads
- Culverts
- Tunnelling and underpinning
- Civil engineering, infrastructure and public utilities
- Transport facilities
- Street lighting
- Bridges
- Steel in bridges
- Tunnelling
- Safety fences/barriers
Publisher History
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.
Information
NBS
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.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.