- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Stiffness and Damping Properties of Embedded Machine Foundations | ||
| Journal of Engineering | ||
| Article 1, Volume 12, Issue 2, 2006, Pages 429-444 | ||
| Authors | ||
| Zuhair K. Al-Jaberi; Raad K. Al-Azawi; Thamir K. Al-Azawi | ||
| Abstract | ||
| In this study, a dynamic analysis of machine foundations under vertical excitations is carried out. The effect of embedment and foundation geometry has been taken into account. The stiffness and damping of soil are considered as frequency dependents. A computer program (CPESP) in FORTRAN POWER STATION has been coded to evaluate the stiffness and damping coefficients depending on excitation frequency and embedment depth. Results have shown that increasing the embedment depth leads to increasing the resonant frequency and decreasing the amplitude of vibration. | ||
| Keywords | ||
| dynamic; machine foundation; stiffness; embedment | ||
|
Statistics Article View: 211 PDF Download: 173 |
||