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A platform for research: civil engineering, architecture and urbanism
Measured Permeabilities in Stabilized Swedish Soils
In connection with a large Swedish research programme concerning different aspects of deep stabilisation of soft soils, a number of permeability tests have been performed on certain soft soils stabilized with different type of binder in the laboratory. The permeabilities of the stabilized samples were measured in permeameter tests and in CRS oedometer tests. Although exhibiting a fairly large scatter in results, the tests showed that the permeability changed with time and with the amount of binder. They also showed that the permeability to some extent varied with the type of binder used. Comparisons made with other permeability investigations on stabilized soils have shown both agreement and deviations from the results in the present study. It was found that changes in permeability in the stabilized material to a large extent could be linked to the increase in strength and decrease in water content.
Measured Permeabilities in Stabilized Swedish Soils
In connection with a large Swedish research programme concerning different aspects of deep stabilisation of soft soils, a number of permeability tests have been performed on certain soft soils stabilized with different type of binder in the laboratory. The permeabilities of the stabilized samples were measured in permeameter tests and in CRS oedometer tests. Although exhibiting a fairly large scatter in results, the tests showed that the permeability changed with time and with the amount of binder. They also showed that the permeability to some extent varied with the type of binder used. Comparisons made with other permeability investigations on stabilized soils have shown both agreement and deviations from the results in the present study. It was found that changes in permeability in the stabilized material to a large extent could be linked to the increase in strength and decrease in water content.
Measured Permeabilities in Stabilized Swedish Soils
Åhnberg, Helen (author)
Third International Conference on Grouting and Ground Treatment ; 2003 ; New Orleans, Louisiana, United States
Grouting and Ground Treatment ; 622-633
2003-01-29
Conference paper
Electronic Resource
English
Mixing , Compaction , Grouting , Sweden , Soil permeability , Jet grouting , Soft soils
Measured Permeabilities in Stabilised Swedish Soils
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