Site Characterization of Alluvial Silty Sand Soils by Dynamic In-Situ and Laboratory Tests

Soil is normally heterogeneous and non-uniform material since it made up of diverse types matter. Understanding soil parameters one the foremost complex assignments in geotechnical design. A few laboratory tests need to carry out for engineering practices. Research facility take too much time achieve are excessive moreover. There's another elective way urge direct from field investigation report spare fetched. The objective ofthis consideration explore relationships with most commonly utilized investigating apparatuses SPT CPT other that relate applications designing practice. In this investigate, four sets in-situ were created order study appropriateness different existing CPT-SPT alluvial silty sand soils. recouped contain a calculable sum fines (fc) extending 3.5 39.2 percent mean grain measure (D50) 0.09 0.23 mm. Ponder comes about demonstrated qc/N ratio as function D50and fc-based ineffectively pertinent This paper recommends q/(N1)60ratio increasing steadily can be better related soils rather than research facility-based D50or fcrelationships. An exertion has moreover been perform comparative compelling point inside contact gotten CPT, SPT, shear tests, andtriaxial tests.