The sand replacement test method is used to determine the in situ dry density of soil . The field density of natural soil is required in order to 1. evaluate pressures on underlying strata for computation of settlement and stability analysis of natural slope 2. compare with designated compaction degree , it specifies how much the compaction of soil is close to the designated compaction degree. Smartapp field compaction test app is built to follow the standard test methodology and reporting of test results . Flexibility is provided to specify permissible limits (to suit standards applicable) against which test results can be compared with.
Last Updated: Mar-01-21