Soil Field Services
GeoTesting Express

GTX’s experienced, field-savvy technicians provide first-rate, on-site QA/QC testing and sampling of soils so you can be confident that the job will be performed right - the first time and without delay. Our staff is Troxler certified for safe operation of nuclear density gauges. In addition, we have 40-hour OSHA safety trained technicians, allowing us to provide our services on EPA Superfund and other contaminated sites.

Whether performing field compaction-control testing, block sampling of stabilized soils for sensitive laboratory testing, field CBR testing, plate-load testing, grain size analysis or field instrumentation services, GTX is your single source for soils-related field services. We can also provide an on-site testing laboratory to support special projects.

Column Filter
Test Method
Test Standard
Test Property
Keywords
ID Test Method Standard Test Property Keywords Details
55 Standard Method of Test for Density of Soil In-Place by the Sand-Cone Method AASHTO T 191 In-place density and unit weight sand cone, density, compaction, in-place density Details
56 Standard Method of Test for Thin-Walled Tube Sampling of Soils AASHTO T 207 Sampling Sampling, soil exploration, undisturbed Details
57 Standard Method of Test for Repetitive Static Plat Load Tests of Soils and Flexible Pavement Components for Use in Evaluation and Design of Airport and Highway Pavements AASHTO T 221 bearing load plate load Details
58 In-Place Density and Moisture Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) AASHTO T 310 Density and Moisture content in-place density, nuclear gauge, field, Troxler, Seaman Details
59 Standard Test Method for Bearing Capacity of Soil for Static Load and Spread Footings **ASTM has discontinued this method ASTM D1194 Bearing Capacity, Load, Settlement Bearing capacity, bearing plate, deflection, settlement Details
60 Standard Test Method for Repetitive Static Plate Load Tests of Soils and Flexible Pavement Components **ASTM has discontinued this method ASTM D1195 bearing load plate load Details
61 Standard Test Method for Density and Unit Weight of Soil in Place by the Sand-Cone Method ASTM D1556 Dry density and moisture content of in-situ soil sand cone, density, compaction Details
62 Standard Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes ASTM D1587 Sampling Sampling, soil exploration, undisturbed Details
63 Standard Test Methods for Density of Soil and Soil-Aggregate in Place by Nuclear Methods (Shallow Depth) **This test method has been replaced by ASTM D6938 ASTM D2922 Wet density of in-situ soil Nuclear, density, compaction, gauge Details
64 Standard Test Method for Water Content of Soil and Rock in Place by Nuclear Methods (Shallow Depth) **This test method has been replaced by ASTM D6938 ASTM D3017 Moisture content of in-situ soil Nuclear, density, compaction, gauge, moisture Details
65 Standard Test Method for Infiltration Rate of Soils in Field Using Double-Ring Infiltrometer ASTM D3385 Permeability, Flow Rate coefficient of permeability; hydraulic conductivity, infiltration rate; infiltrometer, double-ring, flow rate Details
66 Standard Test Method for CBR (California Bearing Ratio) of Soils in Place ASTM D4429 Field CBR value Field CBR, California, Bearing, Ratio, Pavement Design Details
67 Standard Test Method for Field Measurement of Infiltration Rate Using a Double-Ring Infiltrometer With A Sealed Inner Ring ASTM D5093 Permeability, Flow Rate coefficient of permeability; hydraulic conductivity, infiltration rate; infiltrometer, double-ring, flow rate Details
68 Standard Test Method for Field Measurement of Hydraulic Conductivity Limits of Porous Materials Using Two Stages of Infiltration from a Borehole ASTM D6391 Hydraulic Conductivity, Flow Rate coefficient of permeability; hydraulic conductivity, infiltration rate; infiltrometer, Boutwell, flow rate, field Details
69 Standard Test Method for In-Place Density and Water Content of Soil and Soil-Aggregate by Nuclear Methods (Shallow Depth) ASTM D6938 Dry density and moisture content of in-situ soil Nuclear, density, compaction, gauge Details
70 Standard Test Method for Field Measurement of Soil Resistivity Using the Wenner Four Electrode Method ASTM G57 Electrical Resistivity electrical resistivity, corrosion Details