Geotechnical Engineering

Dr. Bruce has conducted international state of practice reports, on Prestressed Rock Anchors, Deep Mixing and Micropiles
Dr. Bruce has conducted international state of practice reports, on Prestressed Rock Anchors, Deep Mixing and Micropiles
GeoTrust members consult on major dams worldwide
GeoTrust members consult on major dams worldwide
GeoTrust members consult for Owners and Contractors on remedial diaphragm walls for major dams worldwide
GeoTrust members consult for Owners and Contractors on remedial diaphragm walls for major dams worldwide
Members of GeoTrust have consulted on the biggest Deep Mixing Projects in N. America and S.E. Asia
Members of GeoTrust have consulted on the biggest Deep Mixing Projects in N. America and S.E. Asia
GeoTrust members consult for the Government on the largest cutoff walls in N. America (e.g., Herbert Hoover Dike)
GeoTrust members consult for the Government on the largest cutoff walls in N. America (e.g., Herbert Hoover Dike)
GeoTrust members consult on drilling and grouting projects on major dams worldwide
GeoTrust members consult on drilling and grouting projects on major dams worldwide

Ground Anchoring & Soil Nailing

Implementing ultra-high capacity rock anchors. Hazelmere dam, South Africa
Implementing ultra-high capacity rock anchors. Hazelmere dam, South Africa
Use of innovative data management/testing software on a tablet during construction of ultra-high capacity dam anchors. South Africa
Use of innovative data management/testing software on a tablet during construction of ultra-high capacity dam anchors. South Africa
Implementing ultra-high capacity single bore multiple anchors for slope stabalization in weak volcanic tuffs. Turkey
Implementing ultra-high capacity single bore multiple anchors for slope stabalization in weak volcanic tuffs. Turkey
Construction and testing of 3600No. single bore multiple anchors in soft soils for deep excavation support. Moscow, Russia
Construction and testing of 3600No. single bore multiple anchors in soft soils for deep excavation support. Moscow, Russia
Forensic investigation into failed soil nailed slope. UK
Forensic investigation into failed soil nailed slope. UK

Ground Improvement

Column supported embankment under contruction. Rt 9 New Jersey.
Column supported embankment under contruction. Rt 9 New Jersey.
Full Displacement Column Installation. George Hams Construction.
Full Displacement Column Installation. George Hams Construction.
Column supported embankment - column caps. Rt 9 New Jersey.
Column supported embankment - column caps. Rt 9 New Jersey.
Statnamic column capacity testing
Statnamic column capacity testing

Karst Hydrogeology, Geohazard Assessments & Mine Flooding Investigations

Lolcama GeoTrust Remedial Investigation of Mine Flooding Maryland
Lolcama GeoTrust Remedial Investigation of Mine Flooding Maryland
Lolcama Karst Geohazard Investigations - Missouri
Lolcama Karst Geohazard Investigations - Missouri
Lolcama Automated Remote Environmental Monitoring - Pennsylvania
Lolcama Karst Geohazard Investigations - Missouri
Lolcama Below Grade Stormwater Injection Well Design and Installation and Operation - Philadelphia PA
Lolcama Below Grade Stormwater Injection Well Design and Installation and Operation - Philadelphia PA
Lolcama Hydrogeological Site Characterization - West Virginia
Lolcama Hydrogeological Site Characterization - West Virginia

Dam and Levee Engineering

Dam design - Waimea Dam, New Zealand
Dam design - Waimea Dam, New Zealand
Geomembrane lined reservoirs - Rangitata, New Zealand
Geomembrane lined reservoirs - Rangitata, New Zealand
Pumped non-cementtitious underwater earth lining repair to arrest piping failure of hydro canal - Tekapo, New Zealand
Pumped non-cementtitious underwater earth lining repair to arrest piping failure of hydro canal - Tekapo, New Zealand
Cutoff wall construction through operating dam - Arapuni Dam, New Zealand
Cutoff wall construction through operating dam - Arapuni Dam, New Zealand
Overlapping pile cutoff walls beneath operating hydro dam - Arapuni Dam, New Zealand
Overlapping pile cutoff walls beneath operating hydro dam - Arapuni Dam, New Zealand

Construction Management Support and Services

Installation of Compound Curved COW stilling basin 2 meters below water table, Austin TX
Installation of Compound Curved COW stilling basin 2 meters below water table, Austin TX
First application of Composite COW approach developed by the utilization of modern data management/computer aided fully integrated construction grouting program, Clearwater Dam MO
First application of Composite COW approach developed by the utilization of modern data management/computer aided fully integrated construction grouting program, Clearwater Dam MO
Installation of permanent and pre grout cut off curtain with 100% environmental containment and control for fisheries, Centre Hill Dam , Nashville TN
Installation of permanent and pre grout cut off curtain with 100% environmental containment and control for fisheries, Centre Hill Dam , Nashville TN
Development of modern Data managed/computer monitored Inhole grout injection equipment system for 5 parameter control
Development of modern Data managed/computer monitored Inhole grout injection equipment system for 5 parameter control
Design/Development and full scale testing of modern computer aided drilling,grouting,rheology and performance evaluation for permanent grout curtain cutoff of 1 lugeon, Chicago IL
Design/Development and full scale testing of modern computer aided drilling,grouting,rheology and performance evaluation for permanent grout curtain cutoff of 1 lugeon, Chicago IL

Structural and Earthquake Engineering

Seismic stability evaluation of an arch dam including left abutment rock block. Northern California, USA
Seismic stability evaluation of an arch dam including left abutment rock block. Northern California, USA
Board of Consultants review of design and construction of an auxiliary spilway structure with submered radial gates. Folsom, California
Board of Consultants review of design and construction of an auxiliary spilway structure with submered radial gates. Folsom, California
Panel of Experts 10-year dam safety review of Katse Dam and instrument monitoring. Lesotho, South Africa
Panel of Experts 10-year dam safety review of Katse Dam and instrument monitoring. Lesotho, South Africa
Dam Safety Panel of Experts (DSPoE) review of seismic hazard and ground motion for design of hydroelectric projects in Nepal
Dam Safety Panel of Experts (DSPoE) review of seismic hazard and ground motion for design of hydroelectric projects in Nepal
Seismic performance evaluation of an outlet tower and access bridge for severe earthquake shaking. Southern California, USA
Seismic performance evaluation of an outlet tower and access bridge for severe earthquake shaking. Southern California, USA