Portfolio

Doha

Multiple jacking system for SBMA test programme
GGL trained site operatives in tendon fabrication, grouting , installation and testing single bore multiple anchors (SBMAs) in Qatar during December 2007. Read more...

Boston

Pre-Production Test carried in Boston Clay using Single Bore Multiple Anchor technology
In August 2007 GGL assisted a USA based contractor with a series of field trials using the single bore multiple anchors in Boston Clay. Read more...


Amman

On Site Development of Corrosion Protection for Permanent Anchorage Works in Amman
Ground anchorages, required for the provision of holding down forces and prevention of overturning, were installed during the construction of the Wadi Abdoun Bridge in Amman, Jordan. Read more...

Barcelona

Construction of large diaphragm wall in Barcelona
Dr Devon Mothersille acted as Independent consultant to the Hines Corporation, working in close collaboration with other international experts, during the construction of large diaphragm wall in Barcelona. Read more...


Glasgow

Anchor head inspections on the River Clyde, Glasgow
Geoserve Global Ltd were commissioned to undertake detailed inspections of anchors heads, used as an integral part of the ground anchor support system for quay walls on the River Clyde, Glasgow. Read more...

Melbourne

Rock Anchorage installations for the stability of the Burnley Tunnel, Melbourne, Australia
Instability at floor level of the Burnley Tunnel, imposed by large hydrostatic forces, required the installation of some 5000No rock anchorages. Read more...


Gega

Developing a ground anchor system in Australia
In 2001 the team was commissioned to develop a ground anchor system for an Australian Geotechnical Engineering company. Read more...