The excavation or drinking water substitution technique is beneficial for soils that are too free to collect an intact Main or clod, or for soils that contains gravel. Both the intact clod and excavation solutions are described in detail by Cresswell and Hamilton (2002). In Situ Testing: Techniques like cone https://rockmusic67676.angelinsblog.com/32509444/rumored-buzz-on-soil-investigation-report-bangladesh