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Accumulated stress based model for prediction of residual pore pressureÉtude et développement du modèle pour le pronostic sur l’excès de pression hydrostatique interstitielle causé par les contraintes accumulées
- Other Titles
- Étude et développement du modèle pour le pronostic sur l’excès de pression hydrostatique interstitielle causé par les contraintes accumulées
- Authors
- Park, Duhee; Ahn, Jaekwang
- Issue Date
- Sep-2013
- Publisher
- IOS Press
- Keywords
- Accumulated shear stress; Cyclic stress ratio; Damage parameter; Pore water pressure; Time-domain analysis
- Citation
- 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, ICSMGE 2013, v.2, pp.1567 - 1570
- Indexed
- SCOPUS
- Journal Title
- 18th International Conference on Soil Mechanics and Geotechnical Engineering: Challenges and Innovations in Geotechnics, ICSMGE 2013
- Volume
- 2
- Start Page
- 1567
- End Page
- 1570
- Abstract
- Even though the important influence of pore pressure rise under cyclic loading on seismic wave propagation is recognized, effective stress analysis is rarely performed due to difficulties in selecting the parameters for the pore pressure model. In this paper, a new numerical model for predicting pore pressure under cyclic loading is developed. The advantages of the model are that it requires only the CSR - N curve in selecting its parameters and it can be can be used for any loading pattern. The accuracy of the model is validated through comprehensive comparisons with measurements.
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Collections - 서울 공과대학 > 서울 건설환경공학과 > 1. Journal Articles
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Related Researcher
- Park, Duhee
- COLLEGE OF ENGINEERING (DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING)