抄録
The controls of quality in the deep mixing stabilized soil methods are normally applied after the conclusion of construction, and depending on the results of tests, it is necessary to re-execution. In this study, it was examined the applicability of quality control methods on the compressive strength of deep mixing stabilized column by electrical resistivity method, comparing the resistivity ratio of 28th and third day age (ρ28/ρ3) of field column with the laboratory tests. In addition, by resistivity of 28th day age (ρ28) of the column and the laboratory, is possible to estimate the compressive strength of improved column.
