Ahmed Moussa

3 Questions 6 Answers 0 Followers

Questions related from Ahmed Moussa

Determination of mass and stiffness damping parameters of Rayleigh Damping?

I have a question regarding the determination of mass and stiffness damping parameters of Rayleigh Damping. In Plaxis, I need to determine the target frequencies to calculate the mass and...

25 August 2020 6,748 3 View

What is the difference between moment-rotation relationship and moment-curvature relationship for a structural element (e.g. beam, column)?

Also, How to convert the moment-curvature which is calculated from the sectional analysis to moment-rotation relationship? Thank you in advance for your kind help and cooperation.

26 November 2017 9,278 14 View

Is placing a plain viscous damper for vertical mid-span vibrations which acts horizontally at the roller support of a simply supported beam effective?

would it be effective or ineffective to place the plain viscous damper there and why? Thank you,

24 May 2016 4,557 2 View