Design of Vortical Drain in consideration of Smear Effect and well Resistance

교란효과와 배수저항을 고러한 연직 배수재의 설계

In this study, compared the degree of consoildation of vertical drain considering variation of smear effect and well resistance with that of hyperbolic and curve fitting method. It applied Barren, Yoshikuni, Hansbo, Onoue's theory for the consolidation of vertical drain, and compared differences of theoretical curve by comparing with measured value, and finded out the extent of smear effect and well resistance.