Document Status
Current
Supplement
Civil & Structural Supplement
Series
Wales only Interim Advice Notes
Abstract
Gives advice for improving the performance of surfacing to bridge decks (especially surfaces less than 120mm thick) and for application of waterproofing systems on concrete less than 28 days old.
History
Wales only IANs are issued by the Welsh Government. They contain specific guidance, to be used only in connection with works on the motorway and trunk road network in Wales. IANs must be read in conjunction with the Design Manual for Roads and Bridges (DMRB) and Manual of Contract Documents for Highway Works (MCHW). To be read with HA BD 47/99. Applicable to Wales only.
Subjects
- Bridge deck waterproofing
- Bridge deck surfacing
- Civil engineering, infrastructure and public utilities
- Transport facilities
- Bridges
Publisher History
Now known as the Welsh Government. The Welsh Assembly Government was the devolved government for Wales. They published a number of strategies, policies, consultation papers, circulars, leaflets and posters.