UNIVERSITAS BINA DARMA, UNIVERSITAS BINA DARMA UNIVERSITAS BINA DARMA - TEKNIK - TEKNIK SIPIL - DINAMIKA REKAYASA GEMPA - VIBRATION ELEMENTARY SYSTEM II. UNIVERSITAS BINA DARMA.
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PER 13_Vibration of Elementary System[2] (2019-2020)Genap_UNIVERSITAS BINA DARMA.pdf Download (325kB) | Preview |
Abstract
For low /n dynamic amplification factor MF 1.0, the displacements static displacement = Qo /k. As /n close to 1, the displacement of the mass is approaching infinite → resonance condition which can lead to significant damage for actual systems. For most design situations, one tries to avoid resonance conditions but, there are situations where resonance (or similar conditions) may be the desired condition, e.g. in resonance testing or dynamic compaction. For /n >> 2, the displacement becomes negligible. It is physically meaningful when one considers that the load is applied so fast that the system can not “feel” it. This explains why high frequency peaks in earthquake records are not necessarily very damaging to structures, even if they are of high intensity.
| Item Type: | Other |
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| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Faculty of Engineering, Science and Mathematics > School of Civil Engineering and the Environment |
| Depositing User: | Mr Edi Surya Negara |
| Date Deposited: | 13 Feb 2022 08:42 |
| Last Modified: | 13 Feb 2022 08:42 |
| URI: | http://eprints.binadarma.ac.id/id/eprint/5186 |
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