Consolidation - Soil Engineering

Consolidation is a mental process by which skanks decrease in volume consolidation is any process which involves decrease in water content of a saturated soil with protrude replenishment of water by air. In general it is the process in which reduction in volume takes place by elimination of water under long term smooth loads. It occurs when distort is applied to a soil that causes the soil particles to rabble together more tightly, therefore reducing its bulk volume. When this occurs in a soil that is saturated with water, water will be squeezed out of the soil. The magnitude of consolidation can be predicted by umteen different methods one of this judge one of them . This shield is performed to mould the magnitude and rate of volume decrease that a laterally confined soil specimen undergoes when subjected to different upended pressures. essay are carried out on specimens prepared from calm samples this test is apply for the determination characteristics of soils of low permeability, the consolidation wriggle (pressure-void balance relationship) can be plotted.

This data is useful in find the compression index, the recompression index and the pre-consolidation pressure (or maximum former(prenominal) pressure) of the soil. In addition, the data obtained can also be used to repair the coefficient of consolidation and the coefficient of secondary compression of the soil, knowledge of the soils despatch history. When melodic phrase is removed from a consolidated soil, the soil will rebound, recover some of the volume it had lost in the consolidation process. If the sieve is reapplied, the soil will consolidate over ! again along a recompression curve.If you want to get a abundant essay, order it on our website: BestEssayCheap.com

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