National Highways

March 12, 2024

DMRB CS 455 – The assessment of concrete highway bridges and structures

Access free from the DMRB website. Also available from CIS. The use of this document enables concrete highway bridges and structures to be assessed, providing key […]
March 12, 2024

DMRB CS 451 – Structural review and assessment of highway structures

Access free from the DMRB website. Also available from CIS. This document presents a system for structural review and assessment of structures as recommended by “Management […]
March 12, 2024

DMRB CS 453 – The assessment of highway bridge supports

Access free from the DMRB website. Also available from CIS. This document contains the prioritisation, the loading (including broad principles for its application) and some specific […]
March 12, 2024

DMRB CS 454 – Assessment of highway bridges and structures

Access free from the DMRB website. Also available from CIS. The use of this document enables the structural safety and serviceability of highway bridges and structures […]
March 12, 2024

DMRB CM 431 – Maintenance painting of steelwork

Access free from the DMRB website. Also available from CIS. This document sets out the requirements for, and gives advice on, the development of maintenance painting […]
March 12, 2024

DMRB CS 450 – Inspection of highway structures

Access free from the DMRB website. Also available from CIS. This document describes the inspection and reporting requirements for highway structures on motorway and all purpose […]
March 12, 2024

DMRB CD 373 – Impregnation of reinforced and prestressed concrete highway structures using hydrophobic pore-lining impregnants

Access free from the DMRB website. Also available from CIS. This document provides the requirements and advice for the impregnation of reinforced and prestressed concrete highway […]
March 12, 2024

DMRB CD 376 – Unreinforced masonry arch bridges

Access free from the DMRB website. Also available from CIS. Experience has shown that arch bridges are very durable structures and should require less maintenance in […]
March 12, 2024

DMRB CD 529 – Design of outfall and culvert details

Access free from the DMRB website. Also available from CIS. This document gives the requirements and advice for the design of outfalls and culverts. It supplements […]