- Infrastructure
- Roads
M25 J19 off slip
Background The M25 J19 off slip is located on the clockwise London Orbital Motorway and serves the northern part of Watford, Hertfordshire. Following inspections, the road had been identified as having longitudinal cracking and depressions in Lane 1 and Lane 2. The road section was widened in 2009 to provide additional lanes for the mainline […]
Newham Hill Bridge Approach
Following structural inspections of the bridge on Newham Hill, which spans the A45 at Daventry, it was found that the approach had settled and was becoming a safety issue for road users. KierWSP, who maintain that section of highway on behalf of Northamptonshire Highways, required a solution that would address the issue caused by badgers […]
- Utilities
Swanage Sea Wall Void Filling
Swanage is a coastal town in the South West of England. Geobear was contacted by Dorset County Council to deliver a solution to fill voids adjacent to the town’s historic seafront wall. Following a condition assessment carried out by WSP, whereby a visual inspection was supplemented by a geophysical survey, areas of potential voiding were […]
Concrete bay stabilisation – M54 J3-J2: geopolymer injection
During routine inspection work Highways England identified that 39 concrete bays required stabilising and releveling treatment using a Geobear geopolymer injection solution. The M54 J3-J2 eastbound scheme was completed in July 2020 and involved pavement maintenance works to address historical concrete carriageway defects. The concrete bay stabilisation work was completed with minimal pre-scheduled closures. Geobear […]
- Infrastructure
- Utilities
Water Leaks at Cobbinshaw Reservoir repaired with geopolymer
Water leaks were occuring at a reservoir in Scotland. Geobear were contacted to help with water leaking from some of the joints between concrete at Cobbinshaw Reservoir, the water leaks could be stopped using Geobear’s geopolymer which acts as a water sealant. Background Cobbinshaw Reservoir is a site of special scientific interest (SSSI) located in […]
- Rails
Shugborough Rail Tunnel Void Filling
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