-
He, Xinhao / Tajiri, Yoshihiro / Unjoh, Shigeki / Yamazaki, Shinsuke / Noro, Tadayuki: Experimental study of a scaled bridge model with a unidirectional rocking isolation bearing system (Uni‐RIBS) through shaking table tests. In: Earthquake Engineering and Structural Dynamics.
https://doi.org/10.1002/eqe.4152
-
Alvarez Reyes, Ronald Stephan / Unjoh, Shigeki: A new approach for detecting the damage of underground bridge foundations using transfer resistance. In: Structure and Infrastructure Engineering.
https://doi.org/10.1080/15732479.2024.2319098
-
He, Xinhao / Unjoh, Shigeki / Yamazaki, Shinsuke / Noro, Tadayuki (2023): Development of a bidirectional rocking isolation bearing system (Bi‐RIBS) to control excessive seismic response of bridge structures. In: Earthquake Engineering and Structural Dynamics, v. 52, n. 10 (May 2023).
https://doi.org/10.1002/eqe.3913
-
He, Xinhao / Unjoh, Shigeki / Inaba, Naofumi / Urago, Takaomi / Yamazaki, Shinsuke / Noro, Tadayuki (2022): Full-Scale Static Loading and Free-Vibration Tests of a Real Bridge with Friction Pendulum Bearing System (FPS) and Design Parameter Estimation. In: Journal of Earthquake Engineering, v. 27, n. 13 (December 2022).
https://doi.org/10.1080/13632469.2022.2151529
-
He, Xinhao / Unjoh, Shigeki / Li, Dan (2022): Unscented Kalman filter with performance recovery strategy for parameter estimation of isolation structures. In: Structural Control and Health Monitoring, v. 29, n. 12 (5 October 2022).
https://doi.org/10.1002/stc.3116
-
He, Xinhao / Unjoh, Shigeki (2022): Development of rocking isolation bearing system (RIBS) to control excessive seismic responses of bridge structures. In: Earthquake Engineering and Structural Dynamics, v. 51, n. 2 (February 2022).
https://doi.org/10.1002/eqe.3570
-
Kawashima, Kazuhiko / Unjoh, Shigeki (1994): Seismic Response Control Of Bridges By Variable Dampers. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1994, n. 501 ( 1994).
https://doi.org/10.2208/jscej.1994.501_143
-
Kawashima, Kazuhiko / Unjoh, Shigeki / Azuta, Youichi (1990): Analysis of Damping Characteristics of a Cable Stayed Bridge Based on Strong Motion Records. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1990, n. 416 (April 1990).
https://doi.org/10.2208/jscej.1990.416_181
-
Kawashima, Kazuhiho / Unjoh, Shigeki (1990): An Inspection Method of Seismic Vulnerability of Existing Highway Bridges. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1990, n. 416 (April 1990).
https://doi.org/10.2208/jscej.1990.416_155
-
Kawashima, Kazuhiko / Unjoh, Shigeki (1989): Damping Characteristics of Cable-Stayed Bridges Associated With Energy Dissipation At Movable Supports. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1989, n. 404 (April 1989).
https://doi.org/10.2208/jscej.1989.404_145
-
Kawashima, Kazuhiko / Hoshikuma, Jun-Ichi / Unjoh, Shigeki (1995): A Seismic Evaluation Method For Reinforced Concrete Bridge Piers With Inadequate Anchoring Length At Termination Of Main Reinforcements. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1995, n. 525 (October 1995).
https://doi.org/10.2208/jscej.1995.525_83
-
Kawashima, Kazuhiko / Unjoh, Shigeki (1997): Impact Of Hanshin/awaji Earthquake On Seismic Design And Seismic Strengthening Of Highway Bridges. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 1997, n. 556 (January 1997).
https://doi.org/10.2208/jscej.1997.556_1
-
Hoshikuma, Jun-Ichi / Unjoh, Shigeki / Nagaya, Kazuhiro (2001): Size Effect On Inelastic Behavior Of Reinforced Concrete Columns Subjected To Cyclic Loading. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 669 (February 2001).
https://doi.org/10.2208/jscej.2001.669_215
-
Koshitoug, Masahiro / Unjoh, Shigeki / Adachi, Yukio / Nagaya, Kazuhiro (2001): Energy Absorption Performance Of The Cylindrical Rubber Shock Absorber. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 675 (April 2001).
https://doi.org/10.2208/jscej.2001.675_99
-
Asazu, Naoki / Unjoh, Shigeki / Hoshikuma, Jun-Ichi / Kondoh, Masuo (2001): Plastic Hinge Length Of Reinforced Concrete Columns Based On The Buckling Characteristics Of Longitudinal Reinforcement. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2001, n. 682 (July 2001).
https://doi.org/10.2208/jscej.2001.682_177
-
Nishioka, Tsutomu / Unjoh, Shigeki (2002): Estimation Of The Seismic Shear Deformation Of The Underground Structure Based On The Shear Strain Transmitting Characteristics Between Ground And Structure. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2002, n. 710 (July 2002).
https://doi.org/10.2208/jscej.2002.710_273
-
Hoshikuma, Jun-Ichi / Unjoh, Shigeki / Nagaya, Kazuhiro / Shiojima, Akihiko (2003): Experimental Studies On Enhancement Of Seismic Performance Of Reinforced Concrete Columns Based On Arrangement Of Longitudinal Reinforcement. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2003, n. 745 (October 2003).
https://doi.org/10.2208/jscej.2003.745_1
-
Nishioka, Tsutomu / Unjoh, Shigeki (2004): An Analytical Method For The Seismic Design of Circular Shield Tunnels In The Cross Section Based On The Seismic Shear Deformation. 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_239
-
Hoshikuma, Jun-Ichi / Unjoh, Shigeki / Shiojima, Akihiko (2004): Proposal Of Reinforced Concrete Columns With Interlocking Oval Hoops And Flexural Performance Of The Columns Under Cyclic Loading. In: 土木学会論文集 (Doboku Gakkai rombunshū), v. 2004, n. 759 (April 2004).
https://doi.org/10.2208/jscej.2004.759_199
-
Gu, Jiancheng / Unjoh, Shigeki (2021): Image processing methodology for detecting delaminations using infrared thermography in CFRP-jacketed concrete members by infrared thermography. In: Composite Structures, v. 270 (August 2021).
https://doi.org/10.1016/j.compstruct.2021.114040
-
Unjoh, Shigeki / Kaneko, Masahiro / Kataoka, Shojiro / Nagaya, Kazuhiro / Matsuoka, Kazunari (2012): Effect of earthquake ground motions on soil liquefaction. In: Soils and Foundations, v. 52, n. 5 (October 2012).
https://doi.org/10.1016/j.sandf.2012.11.006
-
Gu, Jian-Cheng / Unjoh, Shigeki / Naito, Hideki (2020): Detectability of delamination regions using infrared thermography in concrete members strengthened by CFRP jacketing. In: Composite Structures, v. 245 (August 2020).
https://doi.org/10.1016/j.compstruct.2020.112328
-
Kawashima, Kazuhiko / Unjoh, Shigeki (1997): The Damage of Highway Bridges in the 1995 Hyogo-ken Nanbu Earthquake and its Impact on Japanese Seismic Design. In: Journal of Earthquake Engineering, v. 1, n. 3 ( 1997).
https://doi.org/10.1080/13632469708962376
-
Kawashima, Kazuhiko / Zafra, Richelle G. / Sasaki, Tomohiro / Kajiwara, Koichi / Nakayama, Manabu / Unjoh, Shigeki / Sakai, Junichi / Kosa, Kenji / Takahashi, Yoshikazu / Yabe, Masaaki (2012): Seismic Performance of a Full-Size Polypropylene Fiber-Reinforced Cement Composite Bridge Column Based on E-Defense Shake Table Experiments. In: Journal of Earthquake Engineering, v. 16, n. 4 ( 2012).
https://doi.org/10.1080/13632469.2011.651558
-
Kawashima, Kazuhiko / Unjoh, Shigeki / Hoshikuma, Jun-Ichi / Kosa, Kenji (2011): Damage of Bridges due to the 2010 Maule, Chile, Earthquake. In: Journal of Earthquake Engineering, v. 15, n. 7 ( 2011).
https://doi.org/10.1080/13632469.2011.575531
-
Kawashima, Kazuhiko / Unjoh, Shigeki / Tunomoto, Meguru (1993): Estimation of Damping Ratio of Cable‐Stayed Bridges for Seismic Design. In: Journal of Structural Engineering (ASCE), v. 119, n. 4 (April 1993).
https://doi.org/10.1061/(asce)0733-9445(1993)119:4(1015)
-
Kawashima, Kazuhiko / Unjoh, Shigeki (1994): Seismic Response Control of Bridges by Variable Dampers. In: Journal of Structural Engineering (ASCE), v. 120, n. 9 (September 1994).
https://doi.org/10.1061/(asce)0733-9445(1994)120:9(2583)
-
Yokoyama, Koichi / Unjoh, Shigeki / Tamura, Keiichi / Moritani, Toshimi (1998): Earthquake protective design for super-long span bridges. Presented at: IABSE Symposium: Long-Span and High-Rise Structures, Kobe, Japan, September 1998.
https://doi.org/10.5169/seals-59850
-
Unjoh, Shigeki / Adachi, Yukio (1998): Damping characteristics of long-span suspension bridges. Presented at: IABSE Symposium: Long-Span and High-Rise Structures, Kobe, Japan, September 1998.
https://doi.org/10.5169/seals-59883