Location

San Diego, California

Presentation Date

29 Mar 2001, 4:00 pm - 6:00 pm

Abstract

It is known that reduction and degradation of soil strength and stiffness during cyclic loading typically result in damage to structural foundations and earth structures due to excessive settlement and tilting and may cause slope instability and embankment failure. Case histories, representing damages during earthquakes, due to this phenomenon are numerous. It is the guiding principle of this paper to present an overview of degradation characteristics of combined clay-shale samples under cyclic loading and describe how this phenomenon can be utilized in evaluating the seismic stability of slopes involving colluvium.

Department(s)

Civil, Architectural and Environmental Engineering

Meeting Name

4th International Conference on Recent Advances in Geotechnical Earthquake Engineering and Soil Dynamics

Publisher

University of Missouri--Rolla

Document Version

Final Version

Rights

© 2001 University of Missouri--Rolla, All rights reserved.

Creative Commons Licensing

Creative Commons License
This work is licensed under a Creative Commons Attribution-Noncommercial-No Derivative Works 4.0 License.

Document Type

Article - Conference proceedings

File Type

text

Language

English

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Degradation Characteristics of Clay-Shale Samples Under Cyclic Loading

San Diego, California

It is known that reduction and degradation of soil strength and stiffness during cyclic loading typically result in damage to structural foundations and earth structures due to excessive settlement and tilting and may cause slope instability and embankment failure. Case histories, representing damages during earthquakes, due to this phenomenon are numerous. It is the guiding principle of this paper to present an overview of degradation characteristics of combined clay-shale samples under cyclic loading and describe how this phenomenon can be utilized in evaluating the seismic stability of slopes involving colluvium.