Abstract
Immediately after the 2016 Kumamoto earthquake series, a detailed damage assessment of more than 2,500 wooden houses was conducted at Mashiki Town, Kumamoto. Severe structural and nonstructural components damages were observed for buildings designed after the 2000 building standard law. Results of the field investigation were used to identify vulnerable building type, and in October 2017, a full-scale, two-story, Japanese conventional post and beam wood townhouse was tested under the 2016 Kumamoto earthquake series recorded at the KiK-net station. A triaxial shake table testing facility located in Miki City, Japan, was used. The tested building survived the foreshock and mainshock of the Kumamoto earthquake, and the extent of damage reasonably agreed with the result of the survey around the KiK-net station. Results of the experimental tests will help designers and decision makers to understand the seismic response and damage of the test building and come up with mitigation alternatives.
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Acknowledgments
The authors greatly appreciate the faculty members and students of the universities and colleges belonging to the Kyushu Branch of Architectural Institute of Japan; Prof. Mineo Takayama, chairperson of the disaster committee; Fukuoka University; and members of Timber Structure Management Committee. The authors also greatly appreciate the information provided by the National Institute for Land and Infrastructure Management (NILIM), especially Takafumi Nakagawa. Shake table tests were conducted at E-Defense of the National Research Institute for Earth Science and Disaster Resilience. The authors also thank the damage inspection team, including Ryo Inoue of Hiroshima University.
References
AIJ (Architectural Institute of Japan). 2017. 2016 Kumamoto Earthquake wooden building survey report 2016. Tokyo: AIJ.
BCJ (Building Center of Japan). 2004a. The building standard law of Japan, Article 46. Tokyo: BCJ.
BCJ (Building Center of Japan). 2004b. The building standard law of Japan Enforcement Order, Articles 84 and 88. Tokyo: BCJ.
BRI (Building Research Institute) and NILIM (National Institute for Land and Infrastructure Management). 2016. “2016 Kumamoto earthquake building survey report.” Accessed December 15, 2016. http://www.nilim.go.jp/lab/bcg/siryou/tnn/tnn0929.htm.
Carydis, P. G., and E. A. Vougioukas. 1989. “Full scale dynamic test of a two storied timber frame construction house using a 6-DOF earthquake simulator.” Eur. Earthquake Eng. 2: 17–21.
Christovasilis, I. P., A. Filiatrault, and A. Wanitkorkul. 2007. Seismic testing of a full-scale two-story light-frame wood building: NEESWood benchmark test. New York: Dept. of Civil, Structural and Environmental Engineering, Univ. at Buffalo, and State Univ. of New York.
Filiatrault, A. 2001. Woodframe project: Testing and analysis literature reviews. Richmond, CA: Consortium of Universities for Research in Earthquake Engineering.
Filiatrault, A., I. Christovasilis, A. Wanitkorkul, and J. W. van de Lindt. 2010. “Experimental seismic response of a full-scale light-frame wood building.” J. Struct. Eng. 136 (3): 246–254. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000112.
Filiatrault, A., D. Fischer, B. Folz, and C.-M. Uang. 2002. “Seismic testing of a two-story woodframe house: Influence of wall finish materials.” J. Struct. Eng. 128 (10): 1337–1345. https://doi.org/10.1061/(ASCE)0733-9445(2002)128:10(1337).
Fischer, D., A. Filiatrault, B. Folz, C.-M. Uang, and F. Seible. 2001. Shake table test of a two-story woodframe house. Richmond, CA: Consortium of Universities for Research in Earthquake Engineering.
Kohara, K., and K. Miyazawa. 1998. “Full-scale shaking table test of two story wooden houses.” In Vol. 2 of Proc., Int. Conf. on Timber Engineering, 548–555. Lausanne, Switzerland: Swiss Federal Institute of Technology.
Ohashi, Y., I. Sakamoto, and M. Kimura. 1998. “Shaking table tests of a real scale wooden house subjected to Kobe earthquake.” In Vol. 2 of Proc., Int. Conf. on Timber Engineering, 556–563. Lausanne, Switzerland: Swiss Federal Institute of Technology.
Okada, Y., and N. Takai. 1999. “Classifications of structural types and damage patterns of buildings for earthquake field investigation.” J. Struct. Constr. Eng. 64 (524): 65–72. https://doi.org/10.3130/aijs.64.65_5.
Schierle, G. G. 2002. Woodframe project: Case studies. Richmond, CA: Consortium of Universities for Research in Earthquake Engineering.
Seo, J.-M., I.-K. Choi, and J.-R. Lee. 1999. “Experimental study on the aseismic capacity of a wooden house using shaking table.” Earthquake Eng. Struct. Dyn. 28 (10): 1143–1162. https://doi.org/10.1002/(SICI)1096-9845(199910)28:10%3C1143::AID-EQE859%3E3.0.CO;2-D.
Tanaka, Y., Y. Ohashi, and I. Sakamoto. 1998. “Shaking table test of full-scale wood-framed house.” In Proc., 10th Earthquake Engineering Symp., 2487–2492. Tokyo: Science Council of Japan.
van de Lindt, J. W., R. Gupta, S. Pei, K. Tachibana, Y. Araki, D. Rammer, and H. Isoda. 2012. “Damage assessment of a full-scale six-story wood frame building following triaxial shake table tests.” J. Perfom. Constr. Facil. 26 (1): 17–25. https://doi.org/10.1061/(ASCE)CF.1943-5509.0000202.
van de Lindt, J. W., S. Pei, S. E. Pryor, H. Shimizu, and H. Isoda. 2010. “Experimental seismic response of a full-scale six-story light-frame wood building.” J. Struct. Eng. 136 (10): 1262–1272. https://doi.org/10.1061/(ASCE)ST.1943-541X.0000222.
Yamaguchi, N., and C. Minowa. 1998. “Dynamic performance of wooden bearing walls by shaking table test.” In Vol. 2 of Proc., Int. Conf. on Timber Engineering, 26–33. Lausanne, Switzerland: Swiss Federal Institute of Technology.
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©2019 American Society of Civil Engineers.
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Received: Feb 19, 2018
Accepted: Aug 31, 2018
Published online: Jan 30, 2019
Published in print: Apr 1, 2019
Discussion open until: Jun 30, 2019
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