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A52
Kings Langley to Froghall reconstruction 1997
Location: A52
Kingsley to Froghall reconstruction
Date: 1997
Client: Staffordshire County Council
Technical Data: 100mm bituminous material on
300mm GFA (3% lime + 12% pfa + 85% granular material reclaimed
from existing pavement)
Innovation:
1st UK use of GFA (granular material treated by fly
ash & lime). GFA was used for sub-base
and base. Aggregate for GFA was recycled from existing
pavement
JK Role: Pavement designer and construction advisor
for client
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