Shrinkage limit | Article about shrinkage limit by The Free Dictionary
shrinkage limit[′shriŋ·kij ‚lim·ət]
That moisture content of a soil below which a decrease in moisture content will not cause a decrease in volume, but above which an increase in moisture will cause an increase in volume.
Of a soil, that water content at which a reduction in water content will not cause a decrease in the volume of the soil mass, but an increase in water content will cause an increase in the volume of soil mass.
References in periodicals archive
Based on the assumption that normal shrinkage is linear (McGarry and Malafant 1987), Sharma (1989) proposed that bulk density ([rho]) at any water content (w) greater than the shrinkage limit
can be approximated by fitting a linear function using 2 measured pairs of p and w.
Size 2'x2', Shrinkage limit
test apparatus IS2720 (part, Glass cup, Glass cylinder, 500gm mercury, Core Cutter, Cylindrical core cutter 100mm i.
If soils dry out more intensely, the residual shrinkage zone from air entry to shrinkage limit
shows a smaller soil volume decrease compared with water loss.