The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils
The post-cyclic yield shear strength and initial stiffness of a peat soil after subjecting to cyclic loading is a major topic in this study. Due to the effects of cyclic loading, post-cyclic shear strength decreases lower than its initial strength. A series laboratory static and cyclic triaxial test...
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2020
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| Online Access: | https://eprints.ums.edu.my/id/eprint/25921/1/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils1.pdf https://eprints.ums.edu.my/id/eprint/25921/2/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils.pdf https://eprints.ums.edu.my/id/eprint/25921/ https://doi.org/10.21660/2020.70.6676 |
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| author | Habib Musa Mohamad Adnan Zainorabidin Siti Nurul Aini Zolkefle |
| author_facet | Habib Musa Mohamad Adnan Zainorabidin Siti Nurul Aini Zolkefle |
| author_sort | Habib Musa Mohamad |
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| content_provider | Universiti Malaysia Sabah |
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| continent | Asia |
| country | Malaysia |
| description | The post-cyclic yield shear strength and initial stiffness of a peat soil after subjecting to cyclic loading is a major topic in this study. Due to the effects of cyclic loading, post-cyclic shear strength decreases lower than its initial strength. A series laboratory static and cyclic triaxial test followed by post-cyclic monotonic tests carried out to determine the yielding parameters. Tests were carried out on the undisturbed samples taken from Parit Nipah, Johor and Lumadan, Sabah within west and east Malaysia peat soils. Postcyclic loading test conducted with effective stress 100 kPa with frequency 1.0Hz. The initial stiffness is the initial tangential modulus with yield shear strength was half of the deviator stress in which two tangential lines intersect. The pots cyclic yield shear strength of undisturbed peat soil is considerably lower compared to static at the axial strain of only 1.4% and 1.5%. The Parit Nipah and Lumad paneat are classified as Hemic. |
| format | Article |
| id | my.ums.eprints-25921 |
| institution | Universiti Malaysia Sabah |
| language | en en |
| publishDate | 2020 |
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| spelling | my.ums.eprints-259212021-03-23T12:43:38Z https://eprints.ums.edu.my/id/eprint/25921/ The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils Habib Musa Mohamad Adnan Zainorabidin Siti Nurul Aini Zolkefle TA Engineering (General). Civil engineering (General) The post-cyclic yield shear strength and initial stiffness of a peat soil after subjecting to cyclic loading is a major topic in this study. Due to the effects of cyclic loading, post-cyclic shear strength decreases lower than its initial strength. A series laboratory static and cyclic triaxial test followed by post-cyclic monotonic tests carried out to determine the yielding parameters. Tests were carried out on the undisturbed samples taken from Parit Nipah, Johor and Lumadan, Sabah within west and east Malaysia peat soils. Postcyclic loading test conducted with effective stress 100 kPa with frequency 1.0Hz. The initial stiffness is the initial tangential modulus with yield shear strength was half of the deviator stress in which two tangential lines intersect. The pots cyclic yield shear strength of undisturbed peat soil is considerably lower compared to static at the axial strain of only 1.4% and 1.5%. The Parit Nipah and Lumad paneat are classified as Hemic. 2020 Article PeerReviewed text en https://eprints.ums.edu.my/id/eprint/25921/1/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils1.pdf text en https://eprints.ums.edu.my/id/eprint/25921/2/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils.pdf Habib Musa Mohamad and Adnan Zainorabidin and Siti Nurul Aini Zolkefle (2020) The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils. International Journal of GEOMATE, 18 (70). pp. 172-177. ISSN 2186-2982 https://doi.org/10.21660/2020.70.6676 |
| spellingShingle | TA Engineering (General). Civil engineering (General) Habib Musa Mohamad Adnan Zainorabidin Siti Nurul Aini Zolkefle The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title | The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title_full | The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title_fullStr | The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title_full_unstemmed | The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title_short | The Determination Of Post-Cyclic Yield’s Strength And Initial Stiffness Of Two Peat Soils |
| title_sort | determination of post-cyclic yield’s strength and initial stiffness of two peat soils |
| topic | TA Engineering (General). Civil engineering (General) |
| url | https://eprints.ums.edu.my/id/eprint/25921/1/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils1.pdf https://eprints.ums.edu.my/id/eprint/25921/2/The%20Determination%20Of%20Post-Cyclic%20Yield%E2%80%99s%20Strength%20And%20Initial%20Stiffness%20Of%20Two%20Peat%20Soils.pdf https://eprints.ums.edu.my/id/eprint/25921/ https://doi.org/10.21660/2020.70.6676 |
| url_provider | http://eprints.ums.edu.my/ |