Bearing capacity characteristics and failure modes of low geosynthetic-reinforced embankments overlying voids
Reinforcement solutions can ensure that low geosynthetic-reinforced (LGR) embankments
progressively subside instead of suddenly failing due to void collapse, which provides an
early warning to allow surface refilling to be carried out. This study investigates the
characteristics of the bearing capacity and failure modes of the LGR embankments overlying
voids using large-deformation finite-element analysis and normalization method. The system
as a whole has six distinct failure modes: the trapdoor, sidewall, combination of roof and …
progressively subside instead of suddenly failing due to void collapse, which provides an
early warning to allow surface refilling to be carried out. This study investigates the
characteristics of the bearing capacity and failure modes of the LGR embankments overlying
voids using large-deformation finite-element analysis and normalization method. The system
as a whole has six distinct failure modes: the trapdoor, sidewall, combination of roof and …
Bearing capacity characteristics and failure modes of low geosynthetic-reinforced embankments overlying voids.
LFW Lai FengWen, CFQ Chen FuQuan… - 2018 - cabidigitallibrary.org
Reinforcement solutions can ensure that low geosynthetic-reinforced (LGR) embankments
progressively subside instead of suddenly failing due to void collapse, which provides an
early warning to allow surface refilling to be carried out. This study investigates the
characteristics of the bearing capacity and failure modes of the LGR embankments overlying
voids using large-deformation finite-element analysis and normalization method. The system
as a whole has six distinct failure modes: the trapdoor, sidewall, combination of roof and …
progressively subside instead of suddenly failing due to void collapse, which provides an
early warning to allow surface refilling to be carried out. This study investigates the
characteristics of the bearing capacity and failure modes of the LGR embankments overlying
voids using large-deformation finite-element analysis and normalization method. The system
as a whole has six distinct failure modes: the trapdoor, sidewall, combination of roof and …
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