John Kennedy is an independent pavement engineering consultant specializing in the use of hydraulic binders and pozzolans to produce environmentally, energy and cost efficient long life pavements.
 
Lichfield 2002
Case Studies.
- Burntwood 2001   - A28 Haute-Normandie, France
- Dean Oak Lane Recycling   - Gotham Bypass
- A52 Kings Langley to Froghall reconstruction 1997   - RN47 Widening, Lens, France
- Lichfield 2002   - Industrial By-Products
- Ramsate Harbour approach road 1999/2000   - Pembury
- Hastings: FABM Car Park   - A130

Lichfield 2002
Location: Lichfield
Date:
2002
Client:
Staffordshire County Council
Technical Data:
Traffic 20msa on 15% CBR sandy subgrade
100mm black-top surfacing on
180mm GFA* base on
150mm GFA* sub-base
* 3% lime + 12% cond pfa + 85% planings
Innovation:
GFA made from planings, fly ash and lime for sub-base and base
JK Role:
Pavement designer and construction advisor for contractor

Lichfield 2002