Implication of soil-structure interaction on deteriorate existing frames in Penang
Soil-structure interaction (SSI) is often disregarded to reduce difficulties in analyses. Thus, most of analyses adopted rigid foundation despite ignoring SSI could lead to inaccurate response. Current study investigates the influence of SSI on low-to medium-rise existing frames considering non-seis...
| Main Authors: | , |
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| Format: | Proceeding Paper |
| Language: | English English |
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IOP Publishing Ltd
2020
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/81737/ http://irep.iium.edu.my/81737/7/81737%20Implication%20of%20Soil-Structure%20Interaction.pdf http://irep.iium.edu.my/81737/8/81737%20Implication%20of%20Soil-Structure%20Interaction%20SCOPUS.pdf |
| _version_ | 1848789176518967296 |
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| author | Md. Kassim, Tahara Ramadzan A. Majid, Taksiah |
| author_facet | Md. Kassim, Tahara Ramadzan A. Majid, Taksiah |
| author_sort | Md. Kassim, Tahara Ramadzan |
| building | IIUM Repository |
| collection | Online Access |
| description | Soil-structure interaction (SSI) is often disregarded to reduce difficulties in analyses. Thus, most of analyses adopted rigid foundation despite ignoring SSI could lead to inaccurate response. Current study investigates the influence of SSI on low-to medium-rise existing frames considering non-seismic loading. A multichannel analysis of surface wave (MASW) is performed at several locations in Penang to obtain shear wave velocity of local site conditions. The frames are modelled with rigid and flexible (soil flexibility) and analyzed using nonlinear static analysis. Each of the frames is subjected with seismic zone factor to predict the seismic response using Acceleration-Displacement Response Spectra (ADRS) concept. A flexible base elongated the period mainly under soft soil (soil E), increasing by up to 6.27%, 9.44%, and 4.12% for 3-, 6-, and 16-story frames, respectively. The frames that considered SSI experienced degradation of their capacity curve, strength, and stiffness. Under a dissimilar seismic zone factor, low-story frames achieved high demand, whereas high-story frames delivered maximum displacement is observed. |
| first_indexed | 2025-11-14T17:52:34Z |
| format | Proceeding Paper |
| id | iium-81737 |
| institution | International Islamic University Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-14T17:52:34Z |
| publishDate | 2020 |
| publisher | IOP Publishing Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | iium-817372020-10-15T04:14:07Z http://irep.iium.edu.my/81737/ Implication of soil-structure interaction on deteriorate existing frames in Penang Md. Kassim, Tahara Ramadzan A. Majid, Taksiah TA495 Disasters and engineering TA630 Structural engineering (General) Soil-structure interaction (SSI) is often disregarded to reduce difficulties in analyses. Thus, most of analyses adopted rigid foundation despite ignoring SSI could lead to inaccurate response. Current study investigates the influence of SSI on low-to medium-rise existing frames considering non-seismic loading. A multichannel analysis of surface wave (MASW) is performed at several locations in Penang to obtain shear wave velocity of local site conditions. The frames are modelled with rigid and flexible (soil flexibility) and analyzed using nonlinear static analysis. Each of the frames is subjected with seismic zone factor to predict the seismic response using Acceleration-Displacement Response Spectra (ADRS) concept. A flexible base elongated the period mainly under soft soil (soil E), increasing by up to 6.27%, 9.44%, and 4.12% for 3-, 6-, and 16-story frames, respectively. The frames that considered SSI experienced degradation of their capacity curve, strength, and stiffness. Under a dissimilar seismic zone factor, low-story frames achieved high demand, whereas high-story frames delivered maximum displacement is observed. IOP Publishing Ltd 2020-07-09 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/81737/7/81737%20Implication%20of%20Soil-Structure%20Interaction.pdf application/pdf en http://irep.iium.edu.my/81737/8/81737%20Implication%20of%20Soil-Structure%20Interaction%20SCOPUS.pdf Md. Kassim, Tahara Ramadzan and A. Majid, Taksiah (2020) Implication of soil-structure interaction on deteriorate existing frames in Penang. In: 2nd Joint Conference on Green Engineering Technology & Applied Computing 2020, 4th-5th February 2020, Bangkok, Thailand.. https://iopscience.iop.org/article/10.1088/1757-899X/864/1/012035/pdf 10.1088/1757-899X/864/1/012035 |
| spellingShingle | TA495 Disasters and engineering TA630 Structural engineering (General) Md. Kassim, Tahara Ramadzan A. Majid, Taksiah Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title | Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title_full | Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title_fullStr | Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title_full_unstemmed | Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title_short | Implication of soil-structure interaction on deteriorate existing frames in Penang |
| title_sort | implication of soil-structure interaction on deteriorate existing frames in penang |
| topic | TA495 Disasters and engineering TA630 Structural engineering (General) |
| url | http://irep.iium.edu.my/81737/ http://irep.iium.edu.my/81737/ http://irep.iium.edu.my/81737/ http://irep.iium.edu.my/81737/7/81737%20Implication%20of%20Soil-Structure%20Interaction.pdf http://irep.iium.edu.my/81737/8/81737%20Implication%20of%20Soil-Structure%20Interaction%20SCOPUS.pdf |