Slopes and Open Cast Mines
Client : GEO Special Projects Guideline Document for HK Government. Improved Methodology for Geotechnical Assessment for the Planning of Major Highways ‘Assessment of Cutting Options vs. Tunnelling or Other Options’.
Independent assessment of Evretou Dam Intake Tunnel portal failure including remedial works design and ongoing evaluation. Appraisal of long term seismic stability.
CLIENT : Parish of St Helier Investigation of deep seated failure in rock slope in old quarry in the centre of St Helier. Initiation of monitoring system and surface investigation to establish cause. Review of stabilisation options.
Evaluation of major slope failure in slate. Prediction of ongoing stability conditions. Long term monitoring controls. Design of new cut slopes.
Design and evaluation of major footwall slopes in slate including failures during early development stages. Evaluation of major ramp stabilisation system using rock reinforcement – anchorage system.