Seismic Resistant Mechanism of Two-by-four Wooden Frame with Vibration Control Device
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Seismic Resistant Mechanism of Two-by-four Wooden Frame with Vibration Control Device

Authors: Takumi Ito, Kurumi Kurokawa, Dong Hang Wu, Takashi Nagumo, Haruhiko Hirata

Abstract:

The structural system of wooden house by two-by-four method is widely adopted in any countries, and a various type of vibration control system for building structures has been developed on country with frequent earthquake. In this study, a vibration control device called “Scaling Frame” (SF) is suggested, and which is applied to wooden two-by-four method structures. This paper performs the experimental study to investigate the restoring force characteristics of two-by-four with SF device installed. The seismic resistant performance is estimated experimentally, and also the applicability and effectiveness are discussing.

Keywords: Two-by-four method, seismic vibration control, horizontally loading test, restoring force characteristics.

Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1126698

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References:


[1] Ono, Y., Kaneko, H. and Kasai, K., 2002, “Time-History Analysis Models For Steel Dampers”, Proc. Structural Engineers World Congress (SEWC). 2002. Yokohama, Japan.
[2] Nakata, Y., 2002, “Performance and Quality Control Of Steel Hysteretic Damper”, Proc. Structural Engineers World Congress (SEWC). 2002. Yokohama, Japan.
[3] Kasai, K. and Popov, E. P. “General Behavior of WT Steel Shear Link Beams”, Journal of Structural Engineering, ASCE. Vol.112, No.2, pp. 362–382. 1986.2.
[4] Kasai, K. and Popov, E. P. “Cyclic Bucking Control for Shear Link Beams”, Journal of Structural Engineering, ASCE. Vol.112, No.3, pp. 505–523. 1986.2.
[5] Fu, Y. “Frame Retrofit by Using Viscous and Viscoelastic Dampers”, Eleventh World Conference on Earthquake Engineering. 1996.
[6] Kurokawa, K., Ito, T., Wu, D., Shimada, S., Nagumo, T., and Hirata, H.: Shaking Table Tests of Wooden Frame with Vibration Control Device Called Scaling-Frame Structure Installed, 2015 Structural Engineers World Congress, 2015. 10.