Abstract
This paper considers the uncertainties in geotechnical parameters of earth fill structures, specifically their spatial variability. The use of random field theory will be introduced, in conjunction with the stochastic finite element method, to describe and model the uncertainty in geotechnical properties of compacted soil masses. The paper focuses on the importance of the use of conditional random fields that take into account supplementary data acquired during the construction phase of earth fills. This approach can help decision taking during construction by providing a continually updated evaluation of the safety of the structure as building proceeds.
Original language | English |
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Title of host publication | Proceedings of the 3rd International Conference on Mathematical Methods in Reliability |
Subtitle of host publication | methodology and practice |
Place of Publication | Trondheim |
Publisher | Norwegian University of Science and Technology |
Pages | 469-472 |
Publication status | Published - 2002 |
Event | MMR 2002: third international conference on mathematical methods in reliability: methodology and practice - Trondheim, Norway Duration: 17 Jun 2002 → 20 Jun 2002 |
Conference
Conference | MMR 2002: third international conference on mathematical methods in reliability: methodology and practice |
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Country/Territory | Norway |
City | Trondheim |
Period | 17/06/02 → 20/06/02 |