Sutejo, Yulindasari and Saggaff, Anis and Rahayu, Wiwik and Hanafiah, Hanafiah (2019) Laboratory Investigation Of The Suction Of Peat Soil In Drying And Wetting Process. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH, 8 (12). ISSN 2277-8616
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Abstract
The suction of peat soil illustrate the characteristics of peat soil. This research aimed to investigate the peat soil suction (drying and wetting condition). Filter Paper testing (Whatman42) has been used for testing. The peat soil sample was acquired in village III Banyu Urip, Regency of Banyuasin, South Sumatera province. The percentage values of optimum water content in this study are: W1=41 %, W2=42 %, W3= 43 %, W4=44 %, W5=45 %, W1=46 %, W1=47 %, W1=48 %, and W1=49 %. The results of the test such as: the average water content (opt) = 45 %, the value of optimum dry content weight value (γdopt) = 0.954 kN/m3. The results of peat soil suction value (Ψ) due to the influence of wetting and drying are: P = 321.860454 kPa, W1 = 46.75611 kPa, W2 = 56.67991 kPa, W3 = 43.48429 kPa, W4 = 65.56742 kPa, W5 = 37.42705 kPa, W6 = 32.04885 kPa, W7 = 37.86667 kPa, W8 = 35.74133 kPa, and W9 = 28.58823 kPa. The results in the drying condition were greater when compared to the wetting condition.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) > TA1-2040 Engineering (General). Civil engineering (General) > TA169.H37 Reliability (Engineering), Engineering design, Civil engineering |
| Divisions: | 03-Faculty of Engineering > 22101-Civil Engineering (S2) |
| Depositing User: | Prof Anis Saggaff |
| Date Deposited: | 12 Oct 2020 09:06 |
| Last Modified: | 12 Oct 2020 09:06 |
| URI: | http://repository.unsri.ac.id/id/eprint/36642 |
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