Publisher's Synopsis
This report presents the findings of the project Field Studies of the Effectiveness of Concrete Repairs. The projects was undertaken in four phases and is presented in five reports. HSE has published the following four reports: Phase 1: Desk study and literature review. Phase 3: Inspection of sites, sampling and testing , at selected repair sites. Phase 3a: An investigation of the performance of repairs and cathodic protection (CP) systems at the Dartford West Tunnel, (DWT).Phase 4: Analysis of the effectiveness of concrete repairs and project findings. Phase 2 of the project details the selection of study locations and the procedures for investigating and recording the repair sites. This phase is summarised in the Mott MacDonald report R1093 'Phase 2Report Site Planning'
