On behalf of Trace Structure Investigations Ltd., this project covered GPR data processing and interpretation to establish ground conditions, locate voids, and identify anything else the data could reveal about the ground — work intended to support future grouting to stabilise it.
A GSSI GPR system with a dual frequency 250 MHz – 800 MHz antenna was deployed across the investigated site wherever access allowed, giving both the penetration depth and the resolution needed to characterise the ground.
106 GPR scans were collected across several grids: an orthogonal pattern at 20 cm spacing on Grid 1, and a parallel pattern at 10 cm spacing, to ensure full coverage of the investigated area.
Kingdom of Saudi Arabia
Consultation, processing and interpretation for a 2D electrical resistivity tomography survey to locate near-surface cavities in Saudi Arabia.
Read more
Red Sea shoreline
Geological assessment of alluvial fan deposits near the Red Sea shoreline, combining 12 onshore ERT profiles with 10 offshore profiles using floating electrodes.
Read more
Canada
Processing and interpretation of 1600 MHz GPR data collected over a cracked concrete floor in Canada, delivered as an integrated report.
Read moreContact our Baghdad office to schedule a deployment anywhere in Iraq.