Experimental Study on Seismic Performance of Spring Vibration Isolation Turbine-generator Foundation
- 10.2991/mcei-16.2016.94How to use a DOI?
- Turbine-generator foundation; Spring isolation; Pseudo-dynamic test; Seismic performance
The 1:8 modal tests were conducted on 1000MW turbine generator spring vibration isolation foundation. According to the similarity relation conversion, the displacement response and spring deformation of the model were investigated by pseudo-dynamic test. In the pseudo-dynamic tests, 7 degree frequent and rarely earthquake tests were carried out respectively. By experimental results, the foundation has good working performance, and the story drift is under the limit value provided in Code for seismic design of buildings.
- © 2017, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Dong An AU - Tiejun Qu PY - 2016/12 DA - 2016/12 TI - Experimental Study on Seismic Performance of Spring Vibration Isolation Turbine-generator Foundation BT - Proceedings of the 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016) PB - Atlantis Press SP - 456 EP - 460 SN - 1951-6851 UR - https://doi.org/10.2991/mcei-16.2016.94 DO - 10.2991/mcei-16.2016.94 ID - An2016/12 ER -