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Elastic settlements of circular footings on geosynthetic-reinforced soil
The interactions between soil and a buried circular geosynthetic reinforcement layer placed below a circular load are studied using elastic continuum theory with particular regard for the reinforcement effect in reducing surface settlements. To represent the displacement at the soil-inextensible geosynthetic reinforcement interface, the net radial displacements are equated to zero, and for the soil-extensible geosynthetic reinforcement interface, the net radial displacements are equated to the radial elongations assuming the reinforcement behaves as a thin membrane. A parametric study illustrates the effect of the reinforcement layer radius and depth on reducing surface settlements.
Elastic settlements of circular footings on geosynthetic-reinforced soil
The interactions between soil and a buried circular geosynthetic reinforcement layer placed below a circular load are studied using elastic continuum theory with particular regard for the reinforcement effect in reducing surface settlements. To represent the displacement at the soil-inextensible geosynthetic reinforcement interface, the net radial displacements are equated to zero, and for the soil-extensible geosynthetic reinforcement interface, the net radial displacements are equated to the radial elongations assuming the reinforcement behaves as a thin membrane. A parametric study illustrates the effect of the reinforcement layer radius and depth on reducing surface settlements.
Elastic settlements of circular footings on geosynthetic-reinforced soil
Das elastische Einsinken von kreisrunden Lasten auf mit Geotextilien verstärktem Erdboden
Pitchumani, N.K. (author) / Madhav, M.R. (author)
Geosynthetics International ; 6 ; 145-155
1999
11 Seiten, 6 Bilder, 10 Quellen
Article (Journal)
English
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