Working closely with our clients, GTX maintains open lines of communication reducing any surprises which may arise. This combination of field expertise and knowledge, backed by our supervising engineers and full-service, quick responding testing laboratories provide the best overall value to any project team.
Our field personnel are certified with OSHA 40 hour HAZWOPER training, 10 hour OSHA occupational safety & health training, HAZMAT Certification - U.S. DOT & IATA, Geosynthetic Certification Institute - Inspection Certification Program, Certified Construction Quality Assurance (CQA), Geosynthetic Materials Inspector & Compacted Clay Liner Inspector, NICET, ACI, Troxler Radiation Safety and more depending upon project requirements. GTX technicians have the training and the experience required to help get the project completed in accordance with specifications, playing a vital role on our client's team.
Filter tests (enter standard designation, title or keyword):
Found (33)
Test Method | Standard | Test Property | Keywords | |
---|---|---|---|---|
3rd Party CQA MSE Wall Installation Inspection | N/A | Installation oversight | MSE wall, mechanically stabilized earth, reinforced soil slope, berms, 3rd party, CQA inspection, installation oversight, construction quality assurance | Details |
3rd Party QA/QC Installation Inspection | N/A | Geosynthetics Installation Inspection | geosynthetics installation monitoring, 3rd party QA inspection, | Details |
Third Party Geosynthetic Installation Monitoring | GTX | QA | 3rd party, installation, monitoring, QA, geosynthetic | Details |
Standard Test Method for Field Measurement of Soil Resistivity Using the Wenner Four Electrode Method | ASTM G57 | Electrical Resistivity | electrical resistivity, corrosion | Details |
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 |
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 |
Standard Test Method for Particle Size Analysis of Natural and Man-Made Rip Rap Materials | ASTM D5519 | Grain Size | rip rap, grain size, particle size | Details |
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 |
Standard Test Method for Density of Bentonitic Slurries | ASTM D4380 | Density | density, Bentonite, slurry, mud, balance | Details |
In-Plant Sampling | ASTM D4354 | In-plant sampling | In-plant sampling; geosynthetic sampling; manufacturer; 3rd party sampling; independent sampling; | Details |
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 |
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 |
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 |
Standard Practice for Thin-Walled Tube Sampling of Soils for Geotechnical Purposes | ASTM D1587 | Sampling | Sampling, soil exploration, undisturbed | Details |
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 |
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 |
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 |
Standard Test Method for Sand Content by Volume of Bentonitic Slurries | ASTM D 4381 | Sand Content | Bentonite, sand, content, slurry | Details |
Standard Practice for Making and Curing Concrete Test Specimens in the Field | ASTM C31 | Making and curing concrete test specimens | compressive strength, concrete, cylinders | Details |
Standard Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method | ASTM C231 | Air content | Air content, concrete | Details |
Standard Practice for Sampling Freshly Mixed Concrete | ASTM C172 | Sampling concrete | fresh mix, concrete, sampling | Details |
Test Method for Slump of Hydraulic Cement Concrete | ASTM C143 | Slump, workability | slump, concrete, workability | Details |
Standard Test Method for Temperature of Freshly Mixed Portland Cement Concrete. | ASTM C1064 | Temperature | temperature, concrete | Details |
Filtrate Loss of Bentonitic Slurries | API 13 | Filtrate Loss | filtrate loss, marsh funnel | Details |
Viscosity of Bentonitic Slurries | API 13 | Viscosity | viscosity | Details |
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 |
Standard Method of Test for Temperature of Freshly Mixed Hydraulic Cement Concrete | AASHTO T 309 | Temperature | temperature, concrete | Details |
Standard Method of Test for Making and Curing Concrete Test Specimens in the Field | AASHTO T 23 | Making and curing concrete test specimens | compressive strength, concrete, cylinders | Details |
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 |
Standard Method of Test for Thin-Walled Tube Sampling of Soils | AASHTO T 207 | Sampling | Sampling, soil exploration, undisturbed | Details |
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 |
Standard Method of Test for Air Content of Freshly Mixed Concrete by the Pressure Method | AASHTO T 152 | Air content | Air content, concrete | Details |
Standard Method of Test for Slump of Hydraulic Cement Concrete | AASHTO T 119 | Slump, workability | slump, concrete, workability | Details |