* A valid subscription to The Construction Information Service is required to download this document.
Click here to find out how to access this document
Click here to find out how to access this document
Technical Paper 1 Overview of the thaumasite form of sulfate attack and its significance for highway structures
Publication Year
2001
Document Status
Current
Abstract
Introduces TSA in concrete and explains why highway structures in particular are vulnerable. Uses the Tredington-Ashchurch Bridge over the M5 in Gloucestershire as a case study. Addresses the ground conditions contributing to TSA, relevant details of the concrete and the environment and refurbishment. Outlines the evolution of guidance on countering TSA.
Publisher Information
Concrete Bridge Development Group
The Concrete Bridge Development Group is an association of member companies and organisations, dedicated to the task of improving efficiency of the design, construction and maintenance of concrete bridges. They publish a range of technical guides, papers and current practice sheets based on research and group activities.
Riverside House
4 Meadows Business Park
Station Approach
Blackwater
Camberley
CBDG
UK
Website: http://www.cbdg.org.uk
Email: enquiries@cbdg.org.uk
Tel: 01276 33777
