Seismic Modeling Of Embankments On Saturated Soil Deposits

Following an earthquake it is important that the transport networks are operable for the use of relief convoys. Following the Northridge earthquake several of the key road networks in the Los Angeles area have become unusable. Kobe earthquake presented a similar problem to the transport networks. Em...

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Bibliographic Details
Main Authors: S.P.G. Madabhushi, L.M.N. Peiris, Schofield, A N
Format: Conference Proceeding
Language:English
Subjects:
Earthquake loads
Earthquakes
Embankments
Highways
Roads
Saturated soils
Seismic activity
Seismic engineering
Seismic response
Transportation networks
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Summary:Following an earthquake it is important that the transport networks are operable for the use of relief convoys. Following the Northridge earthquake several of the key road networks in the Los Angeles area have become unusable. Kobe earthquake presented a similar problem to the transport networks. Embankments constitute a key element in highways and other transport networks. It is therefore important to ensure the safety of embankments subjected to seismic loading. This paper presents the results of the centrifuge tests carried out as a preliminary investigation into the behaviour of granular embankments founded on loose saturated sand subjected to earthquake loading. It was observed that the embankment settled by considerable amounts during the earthquakes. The post test investigatio
ISSN:1746-4498
1743-3509
DOI:10.2495/ERES960061