Proceedings of the Fourth Symposium on Disaster Risk Analysis and Management in Chinese Littoral Regions (DRAMCLR 2019)

Summary of research on disaster prevention of mid-story isolation buildings caused by long period ground motion disasters

Authors
Yafei Zhang, Tingshun Dong, Sitong Fang, Jie Zhao, Yufeng Ning, Jibing Zhao
Corresponding Author
Yafei Zhang
Available Online November 2019.
DOI
https://doi.org/10.2991/dramclr-19.2019.22How to use a DOI?
Keywords
long-period ground motions; monitor; mid-story isolation; disaster prevention capability; research summary
Abstract
This paper summarizes the definition and characteristics of long-period ground motion and the research results of long-period ground motion monitoring in the region where earthquakes occur, summarizes the research status of disaster prevention of mid-story isolated buildings under long-period earthquake excitation. Through the simulation of finite element software and shaking table test under long-period ground motion, it can be concluded that the story isolation structure has good disaster prevention ability under long-period ground motion, it is pointed out that under the action of long-period ground motion, various factors such as velocity pulse, different isolation layers and different isolation bearings should be considered for isolation design; it will be a new direction of design and research to use protective measures to effectively limit protection and to explore energy dissipation measures with remarkable effect in story isolation design.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Yafei Zhang
AU  - Tingshun Dong
AU  - Sitong Fang
AU  - Jie Zhao
AU  - Yufeng Ning
AU  - Jibing Zhao
PY  - 2019/11
DA  - 2019/11
TI  - Summary of research on disaster prevention of mid-story isolation buildings caused by long period ground motion disasters
BT  - Proceedings of the Fourth Symposium on Disaster Risk Analysis and Management in Chinese Littoral Regions (DRAMCLR 2019)
PB  - Atlantis Press
SP  - 124
EP  - 129
SN  - 1951-6851
UR  - https://doi.org/10.2991/dramclr-19.2019.22
DO  - https://doi.org/10.2991/dramclr-19.2019.22
ID  - Zhang2019/11
ER  -