GSH GEOTECHNICAL
geotechnical
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Field Boring Log Analysis
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Slope Stability Analysis/Rock Wall Design
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Foundation Design Parameters
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Pavement Design Parameters
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Pavement Thickness Design
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Pavement Structures Design
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Ground Modification Techniques
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Certified Traditional and Alternative Septic System Design
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Dewatering and Sub-Drainage Systems
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Earth Dams
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Impoundment Facilities
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Embankments
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Groundwater, Hydrologic, and Hydrogeologic Studies
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Settlement and Subsidence Investigations
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Technical Specifications and Design Recommendations
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Subsurface Investigations
geological
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Fault Studies
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Geological Assessments
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Rock Fall Analysis
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Landslide Evaluation
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Debris Flow Analysis
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Specific Gravity
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Consolidation
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Permeability
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pH
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Water soluble sulfates
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Classification (gradation and Atterberg limits)
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California Bearing Ratio (CBR)
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Natural density and moisture content
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Sulfate soundness
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Soil Strength
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Porosity
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Etc.
laboratory
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Slope Monitoring
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Inclinometer
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Vibration Monitoring
INSTRUMENTATION
ON-SITE WASTEWATER
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Conventional Single-Family Residential Septic System Designs
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Off-Site Septic Systems
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Alternative and Experimental System Designs
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Percolation Tests
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Large and Group Septic Systems
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Industrial/Commercial Septic Systems
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Site Evaluations