Experimental Study on Spring Deformation of Vibration Isolation Turbine-generator Foundation under Horizontal Earthquake
Dong An, Tiejun Qu
Available Online December 2016.
- https://doi.org/10.2991/mcei-16.2016.13How to use a DOI?
- Spring deformation; Turbine-generator foundation; Spring vibration isolating; Horizontal earthquake
- The pseudo-dynamic test was conducted on the turbine-generator spring vibration isolation foundation to study the spring deformation under action of horizontal earthquake. The test model is 1:8 according to the similarity relation conversion. By experimental results, the story drift of spring vibration vibrating foundation is under the limit value provided in Code for seismic design of buildings. With the existing of spring vibration isolation, the foundation has good performance in the horizontal earthquake. The displacements of columns are no longer equal because of the spring vibration isolation. The earthquake force is redistributed to the columns so that each one can fully play its role.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Dong An AU - Tiejun Qu PY - 2016/12 DA - 2016/12 TI - Experimental Study on Spring Deformation of Vibration Isolation Turbine-generator Foundation under Horizontal Earthquake BT - 2016 6th International Conference on Mechatronics, Computer and Education Informationization (MCEI 2016) PB - Atlantis Press SP - 64 EP - 67 SN - 1951-6851 UR - https://doi.org/10.2991/mcei-16.2016.13 DO - https://doi.org/10.2991/mcei-16.2016.13 ID - An2016/12 ER -