Dynamic compactation (for ground improvement)
Trevi S.p.A.
This method is also known under the name of Heavy Tamping and it is employed in order to reduce the risk of liquefaction. It consists in the repeated application of a high-density impact on the surface of cohesion-less soils. This method induces the soil liquefaction and increases the relative density until reaching a potential range of non-liquefiability. The maximum effectiveness of the method is 30 m.
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