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Testing
Services Quality Control Lab


  Standards or Procedures
  MTO ASTM
Aggregates    
  • Dry preparation of aggregates for the  determination of physical contents
LS-600 C-702
  • Materials finer than 75 um sieve in mineral aggregates by washing
LS-601 C-117
  • Sieve analysis of aggregates
LS-602 D-5821
  • Percent crushed particles in processed coarse aggregate
LS-607 D-4791
  • Percent flat and elongated particles in coarse aggregate
LS-608  
  • Determination of percent particles with two or more crushed faces and uncrushed particles in processed coarse aggregate
LS-617  
  • Determination of amount of asphalt coated in particles in coarse aggregate
LS-621  
  • Sampling of granular material
LS-625 D-75
Soils    
  • Dry preparation of soil samples for determination of physical characteristics
LS-700 D-421
  • Determination of moisture content of soils
LS-701 D-2216
Bituminous    
  • Preparation of Marshall specimens
LS-261 D-1559
  • Resistance to plastic flow of bituminous mixtures using Marshall apparatus
LS-262 D-2726
  • Theoretical maximum relative density of bituminous paving mixtures
LS-263   D-1559
  • Percent air voids in compacted dense bituminous pavement mixtures
LS-264 D-2041
  • V.M.A. in compacted bituminous mixtures
LS-265 D-3203
  • Percent compaction of compacted bituminous pavement mixtures
LS-266  
  • Quantitative extraction of asphalt cement and analysis of extracted aggregate from bituminous paving mixtures
LS-281  
  • Determination of percent compaction of compacted bituminous paving mixtures (MRD method)
LS-282 D-2172
  • Quantitative determination of asphalt cement and mechanical analysis of extracted aggregate from bituminous paving mixtures
LS-287 D-3549
  • Method of test for quantitative determination of asphalt cement content by ignition and analysis of remaining aggregate from bituminous paving mixtures
LS-291
LS-292
D-2172
D-6307
  • Determination of percent moisture pickup in compacted dense graded bituminous mixtures
LS-303  
  AASHTO   ASTM
Superpave    
  • Preparing and determining the density of hot-mix asphalt specimens by means of Superpave Gyratory Compacter
T312-04  
  • Specific Gravity and absorption of fine aggregates
T84-00 C128-97
  • Specific Gravity and absorption of coarse aggregates
T85-91 C127-88
  • Un-compacted void content of fine aggregates
T304-96  
Forensic Investigation    
  • Available upon request
   
  • Testing of various materials