GEOMAT offers accredited field and materials testing laboratory in both our Albuquerque and Farmington offices.
| ASTM | AASHTO | Method |
|---|---|---|
| D5361 | T320 | Asphalt Coring Equipment |
| D2726 and D5361 | -- | Density of Asphalt Cores |
| D1188 | T275 | Density of Paraffin Coated Cores |
| D3549 | T148 | Asphalt Core Dimensions |
| D2172 | T164 | Extraction/Gradation |
| D2041 | T209 | Rice Maximum Theoretical Density |
| D6925 | T312 | Gyratory Properties |
| D6927 | T245 | Marshall Flow and Stability |
| D4867 | T283 | Tensile Strength Ratio |
| ASTM | AASHTO | Method |
|---|---|---|
| C39 | T22 | Compressive Strength (including mold) |
| C42 | T24 | Compressice Strengt of Concrete Cores (including measurements) |
| C78 | T97 | Flexural Strength of Concrete Beams |
| C157 | T160 | Concrete Length Change |
| C1260 and C1567 | T303 | Alkali-silica Reactivity (28 day maximum) |
| D4832 | T277 | Compressive Strength of Flowable Fill |
| C1604 and C1140 | -- | Compressive Strength of Shotcrete (includes coring from panel) |
| ASTM | AASHTO | Method |
|---|---|---|
| D421 | T87 | Sample Preparation |
| D2937 | T204 | In-Situ Moisture-Density of Ring Samples |
| D2216 | T265 | Moisture Content |
| D2435 | T216 | Compression/Expansion of Ring Samples |
| D4318 | T89 and T90 | Atterberg Limits |
| D6913 and D7928 | T88 | Sieve Analysis |
| D1140 | T11 | Minus #200 Wash |
| C136 | T27 | Split Sieve Analysis |
| D698 and D1557 | T99 and 180 | Moisture Density Realtionship |
| D4546 | -- | Remolded Swell Potential, including Proctor |
| D7698 | T288 | Soil Resistivity |
| D6938 | T-310 | Nuclear Densometer |
| D854 | T100 | Specific Gravity |
| D7928 | T88 | Hydrometer |
| D1633 | -- | Compressive Strength of Moldered Soil Cement Mixtures |
| D7012 | -- | Unconfined Compressive Strength of Rock |
| C1580-20 | -- | Sulfates |
| G51-18 | T289 | pH |
| D3080 | T236 | Direct Shear |
| D1883 | -- | California Bearing Neurtralization |
| D4829 | -- | Expansion Index |
| C1152 and C1218 | T260 | Chlorides |
| ASTM | AASHTO | Method |
|---|---|---|
| C131 and C535 | T96 | L.A. Abrasion |
| C88 and C1580 | T104 | Sulfate Soundness |
| -- | T335 | Fractured Face Count |
| D4791 | T304 | Flat & Elongated Particles |
| D2419 | T176 | Sand Equivalent |
| C1252 | -- | Uncompacted Voids of Fine Aggregate |
| C127 and C128 | T85 and T84 | Specific Gravity and Absorption |
| C29 | T19 | Unit Weight of Aggregate (loose) |
| C123 | T113 | Lightweight Particles |
| C142 | T112 | Clay Lumps and Friable Particles |
| C40 | T21 | Organic Impurities |
| ASTM | AASHTO | Method |
|---|---|---|
| C90 | T232 | Compressive Strength of Concrete Masonry Unit |
| C140 | T232 | Concrete Masonry Unit Absorption |
| C426 | T232 | Concrete Masonry Unit Drying Shrinkage |
| C109 | T106 | Compressive Strength of Mortar Cubes |
| C1019 | T106 | Compressive Strength of Grout Prisms |