Search Results - "Hatada, Tomohiko"

Identification of yield drift deformations and evaluation of the degree of damage through the direct sensing of drift displacements by Xiang, Ping, Nishitani, Akira, Marutani, Shohei, Kodera, Kenzo, Hatada, Tomohiko, Katamura, Ryuta, Kanekawa, Kiyoshi, Tanii, Takashi

“…Summary Inter‐story drift displacement data can provide useful information for story damage assessment. The authors' research group has developed…”
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Measuring relative-story displacement and local inclination angle using multiple position-sensitive detectors by Matsuya, Iwao, Katamura, Ryuta, Sato, Maya, Iba, Miroku, Kondo, Hideaki, Kanekawa, Kiyoshi, Takahashi, Motoichi, Hatada, Tomohiko, Nitta, Yoshihiro, Tanii, Takashi, Shoji, Shuichi, Nishitani, Akira, Ohdomari, Iwao

“…We propose a novel sensor system for monitoring the structural health of a building. The system optically measures the relative-story displacement during…”
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Development of lateral displacement sensor for real-time detection of structural damage by Matsuya, Iwao, Tomishi, Ryota, Sato, Maya, Kanekawa, Kiyoshi, Nitta, Yoshihiro, Takahashi, Motoichi, Miura, Satoru, Suzuki, Yasutsugu, Hatada, Tomohiko, Katamura, Ryuta, Tanii, Takashi, Shoji, Shuichi, Nishitani, Akira, Ohdomari, Iwao

“…We have developed a novel sensor that enables us to measure the relative story displacement of a building structure in real time. This lateral displacement…”
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An Experimental Study on Relative Displacement Sensing Using Phototransistor Array for Building Structures by Kanekawa, Kiyoshi, Matsuya, Iwao, Sato, Maya, Tomishi, Ryota, Takahashi, Motoichi, Miura, Satoru, Suzuki, Yasutsugu, Hatada, Tomohiko, Katamura, Ryuta, Nitta, Yoshihiro, Tanii, Takashi, Shoji, Shuichi, Nishitani, Akira, Ohdomari, Iwao

“…We propose a novel sensor for directly measuring the relative displacement of a building structure. The sensor is composed of a laser light source and a…”
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Dynamic analysis of structures with Maxwell model by Hatada, Tomohiko, Kobori, Takuji, Ishida, Masatoshi, Niwa, Naoki

“…A numerical method has been developed for the dynamic analysis of a tall building structure with viscous dampers. Viscous dampers are installed between the top…”
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Development and application of nonlinear controller using variable damping devices by Hatada, T., Smith, H.A.

“…To improve the safety of building structures for large earthquakes, a nonlinear controller which utilizes variable damping devices is presented. The control…”
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