Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Masaki, Nobuo*; Murota, Nobuo*; Kato, Koji*; Okamura, Shigeki; Yamamoto, Tomohiko; Uchita, Masato*; Fujita, Satoshi*
Nihon Kenchiku Gakkai Gijutsu Hokokushu, 31(78), p.687 - 692, 2025/06
Creep characteristic of the thick laminated rubber bearing made of natural rubber installed in the actual vibration isolation building for 55.2 years could be estimated by using existing measurement data and newly measurement data. Creep measurement data sets were examined by simple regression equation of recommended by JIS K6410-2. Regression analysis showed that the average creep displacement characteristics could be described by a power law. Average creep displacement of the thick laminated rubber bearings installed the building for 60 years was estimated 3.4 mm by the regression equation. The method of JIS K6410-2 is useful for forecasting creep displacement.
Nishida, Akemi
Kenchiku Gijutsu, (890), p.86 - 89, 2024/03
no abstracts in English
Masaki, Nobuo*; Kato, Koji*; Yamamoto, Tomohiko; Miyagawa, Takayuki*; Fujita, Satoshi*; Okamura, Shigeki*
Nihon Kenchiku Gakkai Gijutsu Hokokushu, 28(68), p.81 - 84, 2022/02
no abstracts in English
Ito, Michitane*; Mukai, Tomohisa*; Suzuki, Hiroshi; Nanbu, Yoshihito*; Suzuki, Junichi*; Matsuzawa, Koichi*; Kinugasa, Hideyuki*
Nihon Kenchiku Gakkai Gijutsu Hokokushu, 27(65), p.99 - 103, 2021/02
no abstracts in English
Uryu, Mitsuru
Kenchiku Gijutsu, (761), p.168 - 170, 2013/06
Based on maintenance results of JAEAs Base-isolated buildings and past aging survey data, I try to develop the maintenance method for ordinary Base-isolated buildings, effectively and easily. As a result of arranging and having analyzed these data, I showed that a big problem did not occur according to the maintenance method that I showed here to the performance of Base-isolated rubber bearings and lead dampers after the progress in 60 years.
; Sukegawa, Takenori
Seko Kenchiku No Gijutsu, 1989(3), p.86 - 89, 1989/03
no abstracts in English
