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Oka, Fusao (2023): Constitutive modeling and analysis of geomaterials. In: Soils and Foundations, v. 63, n. 6 (December 2023).
https://doi.org/10.1016/j.sandf.2023.101392
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Oka, Fusao / Oshima, Akihiko / Fukai, Haruo (2023): Evaluation of liquefaction strength of Japanese natural sandy soil using triaxial and simple shear tests. In: Soils and Foundations, v. 63, n. 4 (August 2023).
https://doi.org/10.1016/j.sandf.2023.101349
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Oka, Fusao / Yashima, Atsushi / Kato, Mitsuru / Nakajima, Yutaka (1994): An Analysis of Seepage Failure Using An Elasto-plastic Constitutive Equation And Its Application. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 493 (June 1994).
https://doi.org/10.2208/jscej.1994.493_127
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Adachi, Toshihisa / Oka, Fusao (1992): An Elasto-viscoplastic Constitutive Model For Frozen Sand. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1992, n. 454 (September 1992).
https://doi.org/10.2208/jscej.1992.454_75
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Adachi, Toshihisa / Oka, Fusao (1992): An Elasto-Plastic Constitutive Model for Soft Rock with Strain Softening. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1992, n. 445 (March 1992).
https://doi.org/10.2208/jscej.1992.445_9
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Sugito, Masata / Sekiguchi, Koji / Yashima, Atsushi / Oka, Fusao / Taguchi, Yosuke / Kato, Youichi (1996): Correction Of Orientation Error Of Borehole Strong Motion Array Records Obtained During The South Hyogo Earthquake Of Jan. 17, 1995. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1996, n. 531 (January 1996).
https://doi.org/10.2208/jscej.1996.531_51
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Adachi, Toshihisa / Oka, Fusao / Koike, Akinori / Koike, Masashi (1998): Modified Adachi-oka's Elasto-plastic Constitutive Model For Soft Rock. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1998, n. 589 (March 1998).
https://doi.org/10.2208/jscej.1998.589_31
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Yashima, Atsushi / Shigematsu, Hiroaki / Oka, Fusao / Nagaya, Jun-ichi (1999): Mechanical Behavior And Micro-structure Of Osaka Upper-most Pleistocene Marine Clay. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1999, n. 624 (June 1999).
https://doi.org/10.2208/jscej.1999.624_217
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Adachi, Toshihisa / Oka, Fusao / Kodaka, Takeshi / Kobayashi, Hideyuki / Osaki, Hitomi (2000): Effects Of Confining Pressure On Deformation And Failure Of Soft Rock And Strain Softening Type Elasto-plastic Model. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2000, n. 666 (December 2000).
https://doi.org/10.2208/jscej.2000.666_117
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Tateishi, Akira / Oka, Fusao (2004): Applicability Of Static Seismic Analysis Methods For Underground Stuctures In Across Section Against Level 2 Earthquakes. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 752 (January 2004).
https://doi.org/10.2208/jscej.2004.752_179
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Imai, Masahito / Oka, Fusao / Nakashima, Shinichirou / Zhang, Feng (2005): Compression Characteristic Of Thin Steel Pipe-soil Cement Composite Structure And Its Modeling. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2005, n. 792 ( 2005).
https://doi.org/10.2208/jscej.2005.792_103
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Kimoto, Sayuri / Shahbodagh Khan, Babak / Mirjalili, Mojtaba / Oka, Fusao (2015): Cyclic Elastoviscoplastic Constitutive Model for Clay Considering Nonlinear Kinematic Hardening Rules and Structural Degradation. In: International Journal of Geomechanics, v. 15, n. 5 (October 2015).
https://doi.org/10.1061/(asce)gm.1943-5622.0000327
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Oka, Fusao / Yui, Hirokazu / Kimoto, Sayuri / Kinugawa, Teppei (2016): New Evaluation Method for Liquefaction of Ground Using Dynamic Liquefaction Analysis Method and Its Application. In: International Journal of Geomechanics, v. 16, n. 5 (October 2016).
https://doi.org/10.1061/(asce)gm.1943-5622.0000557
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Adachi, Toshihisa / Oka, Fusao (1982): Constitutive Equations for Normally Consolidated Clay Based on Elasto-Viscoplast. In: Soils and Foundations, v. 22, n. 4 (December 1982).
https://doi.org/10.3208/sandf1972.22.4_57
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Adachi, Toshihisa / Oka, Fusao / Mimura, Mamoru (1987): Mathematical Structure of an Overstress Elasto-Viscoplastic Model for Clay. In: Soils and Foundations, v. 27, n. 3 (September 1987).
https://doi.org/10.3208/sandf1972.27.3_31
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Oka, Fusao / Leroueil, S. / Tavenas, F. (1989): A Constitutive Model for Natural Soft Clay with Strain Softening. In: Soils and Foundations, v. 29, n. 3 (September 1989).
https://doi.org/10.3208/sandf1972.29.3_54
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Oka, Fusao / Sekiguchi, Koujx / Goto, Hisao (1981): A Method of Analysis of Earthquake-Induced Liquefaction of Horizontally Layered Sand Deposits. In: Soils and Foundations, v. 21, n. 3 (September 1981).
https://doi.org/10.3208/sandf1972.21.3_1
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Oka, Fusao / Yashima, Atsushi / Hashimoto, Tadashi / Amemiya, Matsuo (1996): Application of Laval Type Large Diameter Sampler to Soft Clay in Japan. In: Soils and Foundations, v. 36, n. 3 (September 1996).
https://doi.org/10.3208/sandf.36.3_99
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Yashima, Atsushi / Leroueil, Serge / Oka, Fusao / Guntoro, Iwan (1998): Modelling Temperature and Strain Rate Dependent Behavior of Clays: One Dimensional Consolidation. In: Soils and Foundations, v. 38, n. 2 (June 1998).
https://doi.org/10.3208/sandf.38.2_63
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Adachi, Toshihisa / Oka, Fusao / Zhang, Feng (1998): An Elasto-Viscoplastic Constitutive Model with Strain Softening. In: Soils and Foundations, v. 38, n. 2 (June 1998).
https://doi.org/10.3208/sandf.38.2_27
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Zhang, Feng / Yashima, Atsushi / Ye, Guang Lin / Adachi, Toshihisa / Oka, Fusao (2003): An Elastoplastic Strain-Hardening and Strain-Softening Constitutive Model for Soft Rock Considering the Influence of Intermediate Stress. In: Soils and Foundations, v. 43, n. 5 (October 2003).
https://doi.org/10.3208/sandf.43.5_107
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Zhang, Feng / Yashima, Atsushi / Osaki, Hitomi / Adachi, Toshihisa / Oka, Fusao (2003): Numerical Simulation of Progressive Failure in Cut Slope of Soft Rock Using a Soil-Water Coupled Finite Element Analysis. In: Soils and Foundations, v. 43, n. 5 (October 2003).
https://doi.org/10.3208/sandf.43.5_119
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Oka, Fusao / Kimoto, Sayuri / Kobayashi, Hideyuki / Adachi, Toshihisa (2002): Anisotropic Behavior of Soft Sedimentary Rock and A Constitutive Model. In: Soils and Foundations, v. 42, n. 5 (October 2002).
https://doi.org/10.3208/sandf.42.5_59
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Higo, Yosuke / Oka, Fusao / Sato, Tomohiro / Matsushima, Yoshiki / Kimoto, Sayuri (2013): Investigation of localized deformation in partially saturated sand under triaxial compression using microfocus X-ray CT with digital image correlation. In: Soils and Foundations, v. 53, n. 2 (April 2013).
https://doi.org/10.1016/j.sandf.2013.02.001
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Mirjalili, Mojtaba / Kimoto, Sayuri / Oka, Fusao / Hattori, Tatsuo (2012): Long-term consolidation analysis of a large-scale embankment construction on soft clay deposits using an elasto-viscoplastic model. In: Soils and Foundations, v. 52, n. 1 (February 2012).
https://doi.org/10.1016/j.sandf.2012.01.010
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Kimoto, Sayuri / Oka, Fusao / Fukutani, Junya / Yabuki, Taichi / Nakashima, Kousuke (2011): Monotonic and Cyclic Behavior of Unsaturated Sandy Soil Under Drained and Fully Undrained Conditions. In: Soils and Foundations, v. 51, n. 4 (August 2011).
https://doi.org/10.3208/sandf.51.663
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Higo, Yosuke / Oka, Fusao / Kimoto, Sayuri / Morinaka, Yuichi / Goto, Yusuke / Chen, Zhen (2010): A Coupled MPM-FDM Analysis Method for Multi-Phase Elasto-Plastic Soils. In: Soils and Foundations, v. 50, n. 4 (August 2010).
https://doi.org/10.3208/sandf.50.515
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Oka, Fusao / Kodaka, Takeshi / Suzuki, Hirotaka / Kim, Young Seok / Nishimatsu, Norisuke / Kimoto, Sayuri (2010): Experimental Study on the Behavior of Unsaturated Compacted Silt Under Triaxial Compression. In: Soils and Foundations, v. 50, n. 1 (February 2010).
https://doi.org/10.3208/sandf.50.27
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Iwai, Hiromasa / Konishi, Yota / Saimyou, Kazuki / Kimoto, Sayuri / Oka, Fusao (2018): Rate effect on the stress-strain relations of synthetic carbon dioxide hydrate-bearing sand and dissociation tests by thermal stimulation. In: Soils and Foundations, v. 58, n. 5 (October 2018).
https://doi.org/10.1016/j.sandf.2018.05.007
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Oka, Fusao / Kimoto, Sayuri (2020): Formulation of a constitutive model for three-phase porous materials and the skeleton stress. In: Soils and Foundations, v. 60, n. 4 (August 2020).
https://doi.org/10.1016/j.sandf.2020.05.003