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- Publisher Website: 10.1006/jsvi.2000.3024
- Scopus: eid_2-s2.0-0035156128
- WOS: WOS:000166362500009
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Article: Dynamic interaction among footings
Title | Dynamic interaction among footings |
---|---|
Authors | |
Issue Date | 2001 |
Publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvi |
Citation | Journal Of Sound And Vibration, 2001, v. 239 n. 1, p. 157-177 How to Cite? |
Abstract | Using the frequency domain element method, the group effect of a group of footings was studied. The results suggested that the dynamic group effects among a group of footings can be strongly frequency dependent, and are governed by the ratio of spacing to the excitation wavelength. Group effect caused the dynamic stiffness of a group of footings to be considerably different from the value predicted by a simple sum of the value for each member pair in the cluster. Sub-soil coupling among a group of footings can either reduce or increase the value of dynamic stiffness depending on frequency, spacing and the relative location of the intermediate footings. |
Persistent Identifier | http://hdl.handle.net/10722/71117 |
ISSN | 2023 Impact Factor: 4.3 2023 SCImago Journal Rankings: 1.225 |
ISI Accession Number ID | |
References |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Qian, J | en_HK |
dc.contributor.author | Tham, LG | en_HK |
dc.date.accessioned | 2010-09-06T06:29:03Z | - |
dc.date.available | 2010-09-06T06:29:03Z | - |
dc.date.issued | 2001 | en_HK |
dc.identifier.citation | Journal Of Sound And Vibration, 2001, v. 239 n. 1, p. 157-177 | en_HK |
dc.identifier.issn | 0022-460X | en_HK |
dc.identifier.uri | http://hdl.handle.net/10722/71117 | - |
dc.description.abstract | Using the frequency domain element method, the group effect of a group of footings was studied. The results suggested that the dynamic group effects among a group of footings can be strongly frequency dependent, and are governed by the ratio of spacing to the excitation wavelength. Group effect caused the dynamic stiffness of a group of footings to be considerably different from the value predicted by a simple sum of the value for each member pair in the cluster. Sub-soil coupling among a group of footings can either reduce or increase the value of dynamic stiffness depending on frequency, spacing and the relative location of the intermediate footings. | en_HK |
dc.language | eng | en_HK |
dc.publisher | Elsevier Ltd. The Journal's web site is located at http://www.elsevier.com/locate/jsvi | en_HK |
dc.relation.ispartof | Journal of Sound and Vibration | en_HK |
dc.title | Dynamic interaction among footings | en_HK |
dc.type | Article | en_HK |
dc.identifier.openurl | http://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0022-460X&volume=239&issue=1&spage=157&epage=177&date=2001&atitle=Dynamic+interaction+among+footings | en_HK |
dc.identifier.email | Tham, LG:hrectlg@hkucc.hku.hk | en_HK |
dc.identifier.authority | Tham, LG=rp00176 | en_HK |
dc.description.nature | link_to_subscribed_fulltext | - |
dc.identifier.doi | 10.1006/jsvi.2000.3024 | en_HK |
dc.identifier.scopus | eid_2-s2.0-0035156128 | en_HK |
dc.identifier.hkuros | 67330 | en_HK |
dc.relation.references | http://www.scopus.com/mlt/select.url?eid=2-s2.0-0035156128&selection=ref&src=s&origin=recordpage | en_HK |
dc.identifier.volume | 239 | en_HK |
dc.identifier.issue | 1 | en_HK |
dc.identifier.spage | 157 | en_HK |
dc.identifier.epage | 177 | en_HK |
dc.identifier.isi | WOS:000166362500009 | - |
dc.publisher.place | United Kingdom | en_HK |
dc.identifier.scopusauthorid | Qian, J=7402196209 | en_HK |
dc.identifier.scopusauthorid | Tham, LG=7006213628 | en_HK |
dc.identifier.issnl | 0022-460X | - |