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Simplified Damping Modification Factor for Vertical Response Spectra
Damping modification factor of vertical response spectra (DMFV) for 1%, 2%, 8% and 10% damping levels with that at 5% of the critical is explored for a period range of 0–4.0 s. The dependence of DMFV on seismological parameters (magnitude, epicentral distance and soil type) is studied and is shown to be weak and insignificant for practical purposes. Simplified relation for computing DMFV as a function of the period is proposed irrespective of any seismological parameters.
Simplified Damping Modification Factor for Vertical Response Spectra
Damping modification factor of vertical response spectra (DMFV) for 1%, 2%, 8% and 10% damping levels with that at 5% of the critical is explored for a period range of 0–4.0 s. The dependence of DMFV on seismological parameters (magnitude, epicentral distance and soil type) is studied and is shown to be weak and insignificant for practical purposes. Simplified relation for computing DMFV as a function of the period is proposed irrespective of any seismological parameters.
Simplified Damping Modification Factor for Vertical Response Spectra
Lecture Notes in Civil Engineering
Shrikhande, Manish (editor) / Agarwal, Pankaj (editor) / Kumar, P. C. Ashwin (editor) / Sriwastav, Ravi Kanth (author) / Basu, Dhiman (author)
Symposium in Earthquake Engineering ; 2022 ; Roorkee, India
Proceedings of 17th Symposium on Earthquake Engineering (Vol. 4) ; Chapter: 52 ; 655-667
2023-07-01
13 pages
Article/Chapter (Book)
Electronic Resource
English
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