Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations TugboatEng on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!
Foundation in natural frequency 2
- Thread starter Er KCJ
- Start date
-
1
- #2
-
1
- #3
SWComposites
Aerospace
well, hopefully the foundations are sufficiently stiff and massive that they have no effect on the bridge vibration. the connection stiffness between the bridge and foundation might need to be modelled.
- Thread starter
- #4
Thank you both for responding to my question. So I am proceeding with taking foundation mass and stiffness into account and will ensure that the following are modelled correctly-
(a) connection between foundation and pier
(b) spring stiffness representing soil below and on sides of the foundation
(a) connection between foundation and pier
(b) spring stiffness representing soil below and on sides of the foundation
- Status
Similar threads
- Question
- Question