Soil compaction - WikipediaIn geotechnical engineering, soil compaction is the process in which a stress applied to a soil . Normally, compaction is the result of heavy machinery compressing the soil, but it can also occur due to the passage of (e.g.) animal feet. . The most commonly used laboratory test is called the Proctor compaction test and there.machine used for testing of soil,Soil Testing Kits – Martin Lishman LtdA dual purpose kit for measuring both soil pH and lime requirement. The pH test uses a single tablet reagent in conjunction with the Palintest Soil tester pH.
machine used for testing of soil