TY - GEN
T1 - Research on the Development of the Three-Dimension Seismic Isolation System for Lightweight Buildings
AU - Wang, Yinglu
AU - Takahashi, Osamu
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.
PY - 2023
Y1 - 2023
N2 - In the seismic isolation structure, the seismic isolation device is designed to have low horizontal rigidity and high vertical rigidity for obtaining a long horizontal period and stable vertical support capacity. However, due to this, the seismic isolation structure cannot be expected to have a seismic isolation effect in the vertical direction. For protecting human and physical safety from earthquakes, it is necessary to consider the vertical component of the earthquake. In this research, after confirming the mechanical performance of the existing seismic isolation device, a three-dimensional seismic isolation system will be constructed by combining the horizontal seismic isolation device and the vertical seismic isolation device. The purpose is to analyse the seismic response at the building level using the constructed three-dimensional seismic isolation system and propose a three-dimensional seismic isolation system which can provide the better seismic isolation effect.
AB - In the seismic isolation structure, the seismic isolation device is designed to have low horizontal rigidity and high vertical rigidity for obtaining a long horizontal period and stable vertical support capacity. However, due to this, the seismic isolation structure cannot be expected to have a seismic isolation effect in the vertical direction. For protecting human and physical safety from earthquakes, it is necessary to consider the vertical component of the earthquake. In this research, after confirming the mechanical performance of the existing seismic isolation device, a three-dimensional seismic isolation system will be constructed by combining the horizontal seismic isolation device and the vertical seismic isolation device. The purpose is to analyse the seismic response at the building level using the constructed three-dimensional seismic isolation system and propose a three-dimensional seismic isolation system which can provide the better seismic isolation effect.
KW - Base-seismic isolation
KW - Dimensional combined isolation bearing
KW - Seismic response
UR - https://www.scopus.com/pages/publications/85148685097
U2 - 10.1007/978-3-031-21187-4_23
DO - 10.1007/978-3-031-21187-4_23
M3 - Conference contribution
AN - SCOPUS:85148685097
SN - 9783031211867
T3 - Lecture Notes in Civil Engineering
SP - 285
EP - 295
BT - Seismic Isolation, Energy Dissipation and Active Vibration Control of Structures - 17th World Conference on Seismic Isolation, WCSI 2022
A2 - Cimellaro, Gian Paolo
PB - Springer Science and Business Media Deutschland GmbH
T2 - 17th World Conference on Seismic Isolation, WCSI 2022
Y2 - 12 September 2022 through 16 September 2022
ER -