Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile
Radiated waves from a laterally vibrating pile in a homogeneous-elastic soil layer as media within limits of small deformations are studied. It is shown that zero traction surface of soil layer together with fixed bedrock establish conditions which can only be satisfied via certain set of wave frequ...
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| Format: | Conference Paper |
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Australian Geomechanics Society
2011
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| Online Access: | http://hdl.handle.net/20.500.11937/21875 |
| _version_ | 1848750712855461888 |
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| author | Bahrami, Amir Nikraz, Hamid |
| author2 | Mohamed A Shahin |
| author_facet | Mohamed A Shahin Bahrami, Amir Nikraz, Hamid |
| author_sort | Bahrami, Amir |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Radiated waves from a laterally vibrating pile in a homogeneous-elastic soil layer as media within limits of small deformations are studied. It is shown that zero traction surface of soil layer together with fixed bedrock establish conditions which can only be satisfied via certain set of wave frequencies. It is shown that radiation of pressure waves closely related to the amount of vertical deformation induced in soil media due to lateral pile movements. Shear waves however, are radiated from pile independent from the vertical deformations. It is concluded that in cases of very smooth pile surface where relative vertical slippage between soil and pile skin may occur, the formation of P-waves might be limited. Complex valued amplitudes of shear and pressure waves radiated from a rigid circular pile under known lateral vibration is studied. |
| first_indexed | 2025-11-14T07:41:12Z |
| format | Conference Paper |
| id | curtin-20.500.11937-21875 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:41:12Z |
| publishDate | 2011 |
| publisher | Australian Geomechanics Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-218752023-01-27T05:26:32Z Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile Bahrami, Amir Nikraz, Hamid Mohamed A Shahin Hamid R Nikraz soil pile continuum mechanics radiated waves from laterally vibrating pile shear and pressure waves in soil pile lateral vibrations soil-pile interaction Radiated waves from a laterally vibrating pile in a homogeneous-elastic soil layer as media within limits of small deformations are studied. It is shown that zero traction surface of soil layer together with fixed bedrock establish conditions which can only be satisfied via certain set of wave frequencies. It is shown that radiation of pressure waves closely related to the amount of vertical deformation induced in soil media due to lateral pile movements. Shear waves however, are radiated from pile independent from the vertical deformations. It is concluded that in cases of very smooth pile surface where relative vertical slippage between soil and pile skin may occur, the formation of P-waves might be limited. Complex valued amplitudes of shear and pressure waves radiated from a rigid circular pile under known lateral vibration is studied. 2011 Conference Paper http://hdl.handle.net/20.500.11937/21875 Australian Geomechanics Society fulltext |
| spellingShingle | soil pile continuum mechanics radiated waves from laterally vibrating pile shear and pressure waves in soil pile lateral vibrations soil-pile interaction Bahrami, Amir Nikraz, Hamid Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title | Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title_full | Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title_fullStr | Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title_full_unstemmed | Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title_short | Characteristics of Radiated Waves in Viscoelastic Soil Layer due to Lateral Flexural Vibration of Single Pile |
| title_sort | characteristics of radiated waves in viscoelastic soil layer due to lateral flexural vibration of single pile |
| topic | soil pile continuum mechanics radiated waves from laterally vibrating pile shear and pressure waves in soil pile lateral vibrations soil-pile interaction |
| url | http://hdl.handle.net/20.500.11937/21875 |