Search Results - "Orense, R. P."

Liquefaction of Volcanic Soils: Undrained Behavior under Monotonic and Cyclic Loading by de Cristofaro, M, Olivares, L, Orense, R. P, Asadi, M. S, Netti, N

“…AbstractVolcanic pyroclastic deposits generally have a metastable and collapsible structure, which may lead to their liquefaction under monotonic, cyclic, and…”
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Modeling the Excess Porewater Pressure Buildup in Pyroclastic Soils Subjected to Cyclic Loading by de Cristofaro, M., Asadi, M. S., Chiaradonna, A., Damiano, E., Netti, N., Olivares, L., Orense, R. P.

“…AbstractAlthough significant strides have been made in understanding the liquefaction phenomena, the recurrence of catastrophic seismic events continues to…”
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K0 Compression and Stress Relaxation of Pumice Sand by Kikkawa, N, Pender, M. J, Orense, R. P, StGeorge, J. D, Matsushita, E

“…AbstractPumice sand particles have a vesicular nature, making them light and crushable. Previous research showed that the in situ relative density of pumice…”
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Study on wall-type gravel drains as liquefaction countermeasure for underground structures by Orense, R.P, Morimoto, I, Yamamoto, Y, Yumiyama, T, Yamamoto, H, Sugawara, K

“…One of the most dramatic causes of damage to engineering structures during earthquakes has been the development of soil liquefaction beneath and around the…”
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Back analyses of rainfall-induced slope failure in Northland Allochthon formation by Harris, S. J., Orense, R. P., Itoh, K.

“…To verify numerical models used for the development of an early warning system for rainfall induced landslides, a back analysis of a roadway embankment…”
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Shaking table tests on subgrade reaction of pipe embedded in sandy liquefied subsoil by Towhata, I, Vargas-Monge, W, Orense, R.P, Yao, M

“…An interest in the behavior of liquefied sand during seismic flow failure led the authors to conduct shaking table tests in which an embedded pipe was pulled…”
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Assessment of liquefaction potential based on peak ground motion parameters by Orense, Rolando P.

“…Conventionally, evaluation of liquefaction potential of loose saturated cohesionless deposits as specified in Japanese design codes employs peak ground…”
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CPT-based analysis of liquefaction and re-liquefaction following the Canterbury earthquake sequence by Lees, J.J., Ballagh, R.H., Orense, R.P., van Ballegooy, S.

“…The Canterbury region experienced widespread damage due to liquefaction induced by seismic shaking during the 4 September 2010 earthquake and the large…”
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Cyclic shear behavior and seismic response of partially saturated slopes by Orense, Rolando P., Yoshimoto, Norimasa, Hyodo, Masayuki

“…In order to quantitatively investigate the effects of degree of saturation on the cyclic shear characteristics and seismic response of sloping grounds,…”
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Strain-Dependent Dynamic Properties of Remolded Sand-Clay Mixtures by Yamada, Suguru, Hyodo, Masayuki, Orense, Rolando P, Dinesh, S. V, Hyodo, Taichi

“…A series of undrained cyclic torsional simple shear tests using hollow cylindrical torsional shear apparatus was carried out to investigate the dynamic shear…”
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Initial Shear Modulus of Remolded Sand-Clay Mixtures by Yamada, Suguru, Hyodo, Masayuki, Orense, Rolando P, Dinesh, S. V

“…This paper presents the dynamic properties of undisturbed and remolded clays and sand-clay mixtures based on the results of undrained hollow cylindrical…”
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