Mahdi Abdeddaim

10 Questions 32 Answers 0 Followers

Questions related from Mahdi Abdeddaim

How accurate is the hysteretic model present by Bouc-Wen for representing nonlinear behavior of structures under earthquake loading?

Dear Researchers Greetings, I'm trying to model a structure under earthquake loadings, I want to investigate the structure's non-linear behavior. I went through a lot of papers in the...

19 March 2022 1,279 5 View

How can I caulclate soil shear modulus using shear wave velocity ?

Greeting dear researchers, I'm doing some application on soil structure interaction and I want to calculate the shear modulus of the soil using the wave velocity given in the Algerian seismic...

12 November 2019 6,523 9 View

Is there any benchmark model for 3D building under seismic excitation ?

Dear researchers; I'm trying to apply some semi-active control on a 3D building excited with uni-directional or bi-directional excitations, with and without eccentricity (rotational degree of...

22 June 2016 9,980 2 View

How to write a 3D building motion equation ? and how to solve it in state space ?

Dear researchers; I want to model a 3D multi-storey building and submit it to earthquake, and then I want to solve the equation of motion of the building under the earthquake load. How can I do...

31 December 2015 8,485 8 View

What is meant by retrofitting structures?

Dear researchers; if a structure is damaged by an earthquake, stiffness K and damping C parameters of some floors are reduced by 0.7 or 0.8. how can I say that I retrofitted this structure to...

12 November 2015 7,615 7 View

Do you have any software for Semi-active control device modeling?

Dear researchers ; Does anyone knows a good software for modeling and controling semi-active devices, such MR damper, ER damper, STMD? Kind regards

26 April 2015 8,741 9 View

Can anyone provide me with references for M, K, C matrix of a large scale building used in a pounding study?

Dear researchers, I'm trying to avoid pounding between to adjacent building using coupling strategy, I start working on scaled structures, and now I need to apply my strategy on a large scale...

04 March 2015 3,191 3 View

How can you validate a Control algorithm (fuzzy controller)?

I made a fuzzy logic controller for a MR damper used in seismic vibration control and I want to validate my fuzzy controller. How is this possible ?

21 February 2015 965 8 View

What is the difference between integrator and limite integrator in Simulink?

I'm using Simulink for modeling a MR damper, when I use my model (the damper) to control the response of a building it shows an error in one of my integrators in MR damper model when I change this...

25 January 2015 9,443 2 View

How can we use Fuzzy logic in structures vibration control ?

Dear Researchers; I'm trying to create my one control algorithm using fuzzy logic, applied on a semi active magneto-rheological damper implemented in a 3 story structure, any help with this...

27 December 2014 530 2 View