geotech-materials-concreteMaterials Lab

With close to three decades of sampling & testing for various companies related to the construction industry, it was a natural step to incorporate sampling & testing of materials and concrete into our offered services. Over the last three years we have made a serious financial commitment to equip our facility with the right personnel, equipment and resources to conduct various testing and analysis on concrete and materials.

Concrete & Aggregate Testing Services Method
Compressive Strength: includes break-storage & report
Sieve Analysis, Fine Aggregate ASTM C136
Sizing, Aggregate, +1″ Gross Sample ASTM C136
Specific Gravity, Coarse Aggregate ASTM C127
Specific Gravity, Fine Aggregate ASTM C128
Soil Testing Services Method
Compaction Field Testing Services: In place nuclear moisture/density gauge
Modified Proctor Density w/sizing ASTM D1557
Proctor Density w/sizing ASTM D698
w/ single rock correction ASTM D4718
Hydraulic Conductivity/Permeability by Flexible Wall Permeameter ASTM D5084
Permeability w/Proctor Density
Unconfined Compressive Strength ASTM D2166
Specimen Preparation, 4″ proctor mold @ specified moisture
Soil Classification ASTM D2487 ;D2488
Atterberg Limits ASTM D4318
Specific Gravity, Soil ASTM D854
Unit Weight
Moisture ASTM D698
Sieve Analysis, Soil, 5 Sieves ASTM D422
Single sieve & Set Up ASTM D422
Additional Single sieve, dry ASTM D422
additional Single sieve, Wet ASTM D422

Testing Parameters for Hazardous Waste Characterization

Parameter Method Reference
TCLP Volatile Organic Compounds (VOC) 1311; 8260B
TCLP Semi Volatile Organic Compounds (SVOCs) 1311; 8270C
TCLP Metals 1311; 6010B/7470A/7471B/7010 Series
TAL Metals 6010B
TCL VOCs 8260B
Paint Filter test/Free liquids 9095A
TCLP Pesticides 1311; 8081A
TCLP Herbicides 1311; 8151A
Total Petroleum Hydrocarbons (TPH) 1664 Rev A