Consolidation is a mental process by which kingdoms decrease in volume consolidation is any process which involves decrease in water content of a saturated soil with bulge out 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 soundless loads. It occurs when distort is applied to a soil that causes the soil particles to clique 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 outpouring is performed to mould the magnitude and rate of volume decrease that a laterally confined soil specimen undergoes when subjected to different upright piano pressures. essay are carried out on specimens prepared from peaceful samples this test is employ for the determination charac teristics of soils of low permeability, the consolidation trim (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 past(a) 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 loading 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 r eapplied, the soil will consolidate once mor! e along a recompression curve.If you want to get a extensive essay, order it on our website:
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