Laboratory Investigation 2020-03-09T17:39:11+06:00
Sl. No.Name of the TestSpecification Standard
1Non destructive test
1.aPDA: Pile driving Analyzer & Dynamic Load TestASTM D4945
1.bPIT: Pile Integrity TestASTM D5882
1.cCSL: Crosshole Sonic Logging TestASTM D6760-02
1.dPSI: Parallel Seismic instrumentACI 228.2R
2Sub-soil Investigation
2.aField Investigatiion
i) SPTASTM D1586
ii) CPTASTM D5778
2.bLaboratory Investigation
i) Triaxial Test
Triaxial Test for Consolidated Undrained Test for Cohesive Soils(CU)ASTM DD4767
Triaxial Test for Unconsolidated-Undrained Test (UU)ASTM D2850
Triaxial Test for Consolidated Drained Test (CD)ASTM D7181
ii) Moisture Content TestASTM D2216
iii)  Specific Gravity TestASTM D854
iv) Grain Size AnalysisASTM D422
v) Hydrometer TestASTM D422
vi) Atterberg Limits TestASTM D4318
vii) Permeability TestASTM D2434
viii) Relative Density TestASTM D4254
ix) Soil ClassificationASTM D2487
x) Direct Shear TestASTM D3080
xi) Unconfined Compressive Strength TestASTM D2166
xii) Consolidation TestASTM D2435
xiii) Density & Unit WeightASTM D1556
xiv) California Bearing Ratio (CBR) of Laboratory-Compacted SoilASTM D1883