1) wing pivot bearing
2) spring pivot seat bushing
3) rear spring pivot seat
4) spring pivot
5) spring support
Isolation control analysis is carried out for Kewitte latticed shell in which all horizontal pin supports were replaced by spring supports or damped spring supports.
Isolation control analysis was carried out for geodesic latticed shell in which all horizontal pin supports were changed as spring supports or damped spring supports.
In this paper,the BSS is simplified as a curve beam with elastic supports,where the actions of strut and string are simulated as spring supports.
6) spring bearing