Geomembranes commonly used in civil engineering constructions are mostly in contact with soils. Some constructions failed due to slippage between geomembrane sheets and interfacing soils. This paper aims at presenting the interface strength of various geomembranes and Ottawa sand resulting from tests with the ring shear device. The interface strength is generally governed by the stiffness, the texture of geomembranes and the imposed stress level. It was found that residual friction angles, dresidual, for the interfaces varied from 10.5° to 28.1° or 0.34 to 0.97 in efficiency ratio. The lower value is for a smooth HDPE, the higher value is mobilised by a soft PVC at higher stresses.
| Published by | Universitas Lambung Mangkurat |
| Journal Name | INFOTEKNIK |
| Contact Phone | +6281803821373 |
| Contact Name | Muhammad Afief Ma'ruf |
| Contact Email | afief84@gmail.com |
| Location | Kota banjarmasin, Kalimantan selatan INDONESIA |
| Website | infoteknik| https://ppjp.ulm.ac.id/journal/index.php/infoteknik| |
| ISSN | ISSN : 08532508, EISSN : 24599964, DOI : http://dx.doi.org/10.20527, |
| Core Subject | Engineering, |
| Meta Subject | Engineering, |
| Meta Desc | Jurnal Info – Teknik menerbitkan artikel – artikel karya orisinil dan signifikan pada Bidang Rekayasa Teknik. |
| Penulis | Effendi, Rustam |
| Publisher Article | Universitas Lambung Mangkurat |
| Subtitle Article | INFO-TEKNIK Vol 12, No 1 (2011): INFOTEKNIK VOL. 12 NO. 1 2011 |
| Scholar Google | http://scholar.google.com/scholar?q=%2Bintitle%3A&… |
| View Article | https://ppjp.ulm.ac.id/journal… |
| DOI | https://doi.org/10.20527/infotek.v1… |
| DOI Number | DOI: 10.20527/infotek.v12i1.1779 |
| Download Article [1] | https://ppjp.ulm.ac.id/journal/index.php… |
| Download Article [2] |
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