Density tests using the sand cone are: Can be conducted on organic, saturated and highly plastic soil; Allow the reuse of the sand if most soil particles are removed; Do not requir... Density tests using the sand cone are: Can be conducted on organic, saturated and highly plastic soil; Allow the reuse of the sand if most soil particles are removed; Do not require heavy equipment operations in the vicinity of the test to stop; All of the above; None of the above.
Understand the Problem
The question is asking to evaluate the statements regarding density tests using the sand cone method, which is a technique for determining the density of soil. The user needs to identify whether all, none, or a specific combination of the statements are true.
Answer
None of the above.
None of the above.
Answer for screen readers
None of the above.
More Information
Density tests using the sand cone method typically require specific conditions and have limitations. They cannot be accurately conducted on organic, saturated, and highly plastic soils due to their instability and changing density. Moreover, sand contamination makes reuse challenging, and heavy equipment operation can affect test accuracy.
Tips
A common mistake is not considering the soil type and other site conditions when choosing the sand cone test. This can lead to inaccurate test results.
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