Current
Civil & Structural Supplement
TII Publications: Design
Specifies the waterproofing and surfacing of concrete road bridge decks as applied to new works and the maintenance of existing structures; describing the design and certification requirements for spray applied waterproofing systems.
Stream: Structures (STR). Document Set: Standards. Publication Date: April 2019. Historical Reference: NRA BD 47. Supersedes NRA BD 47/99. DMRB 2.3.4. Highway structures: Design (substructures and special structures) material. Materials and components. Waterproofing and surfacing of concrete bridge decks, August 1999.
Transport Infrastructure Ireland (TII) has been created from the merging of the National Roads Authority (NRA) and the Railway Procurement Agency (RPA) under the Roads Act 2015. They are responsible for managing and improving the country’s national road and light rail networks. The contents of TII Publications is split into ‘Standards’ and ‘Technical’ documentation.
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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