Thaumasite expert group report: review after three years experience
Document Status
Current
Supplement
Core Supplement
Abstract
Following the identification of the thaumasite form of sulfate attack (TSA) on the concrete foundations to a number of bridges on the M5 motorway in 1998, the then Minister for Construction established the Thaumasite Expert Group (TEG). It was asked to report on the nature and threat of this phenomenon and to provide interim guidance on its avoidance. At the Minister’s request, a One-Year Review of the Report’s factual statements and guidance in the light of new developments followed up the Report in spring 2000. A second review of the Thaumasite Expert Group Report has now been undertaken, and has been carried out after some three years experience of the advice in the Report. The Review has been informed by contributions received from members of the Group and responses from industry.
Subjects
- Special subject areas
- Thaumasite
- Damage/deterioration/corrosion
Publisher History
The Office of the Deputy Prime Minister is now known as the Department for Communities and Local Government (DCLG). Their publications included the Building Regulations Approved Documents, Planning Policy Guidance Notes, and technical reports and fact sheets covering a wide range of subjects within the built environment.
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
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