Academic Journal

Keterdapatan Mineral Lempung Smektit yang Mempunyai Sifat Plastisitas Tinggi di Perairan Cirebon, Jawa Barat

Λεπτομέρειες βιβλιογραφικής εγγραφής
Τίτλος: Keterdapatan Mineral Lempung Smektit yang Mempunyai Sifat Plastisitas Tinggi di Perairan Cirebon, Jawa Barat
Συγγραφείς: Raharjo, P. (Purnomo), Sarmili, L. (Lili)
Πηγή: Jurnal Geologi Kelautan
Στοιχεία εκδότη: Indonesian Ministry of Energy and Mineral Resources
Έτος έκδοσης: 2016
Συλλογή: neliti (Indonesia's Think Tank Database)
Θεματικοί όροι: Indonesia, Mineral smektit, plastisitas tinggi, uji Atterberg, analisis mineral lempung, perairan Cirebon, smectite minerals, high plasticity, Atterberg test, clay minerals analysis, Cirebon waters
Περιγραφή: Salah satu masalah dalam pembangunan infrastruktur di atas tanah lempung adalah sifatnya yang mengembang (swelling). Tujuan penelitian adalah untuk mengetahui sifat fisik dan keteknikan tanah lempung di perairan Cirebon. Metode penelitian meliputi pemboran, besar butir, analisis mineral dan uji Atterberg. Hasil analisis ukuran butir dari contoh tanah tidak terganggu didominasi oleh lempung, sedangkan mineral lempungnya menunjukkan jenis smektit yang lebih banyak dari pada kaolinit. Kaolinit dan montmorilonit mempunyai kadar air yang tinggi. Nilai plastisitasnya tinggi sampai sangat tinggi dengan nilai aktifitas di atas 0,5. Berdasarkan hasil uji Atterberg plastisitas Index lempung dengan nilai >17 dapat dikategorikan bersifat plastisitas tinggi dan kompak (High Plasticity and cohesive). Kata kunci : Mineral smektit, plastisitas tinggi, uji Atterberg, analisis mineral lempung, perairan Cirebon.One of the problems in the construction of infrastructure on top of clay is that it is expanding (swelling). The research objective was to determine the physical and engineering properties of clay in the waters of Cirebon. Methods of research include drilling, grain size analyses, mineral analysis and Atterberg test. The results of the analysis of the grain size of the sample undisturbed soil dominated by clay which are indicated and dominated by smectite rather than kaolinite. Kaolinite and monmorilonite are high in water content. The plasticity value is high to very high with activity value above 0.5. Based on the results of Atterberg test, clay plasticity index with values >17 can be considered to be of high plasticity and compact (High Plasticity and cohesive).
Τύπος εγγράφου: article in journal/newspaper
Περιγραφή αρχείου: application/pdf
Γλώσσα: Indonesian
Διαθεσιμότητα: https://www.neliti.com/publications/230263/keterdapatan-mineral-lempung-smektit-yang-mempunyai-sifat-plastisitas-tinggi-di
Rights: (c) Jurnal Geologi Kelautan, 2016
Αριθμός Καταχώρησης: edsbas.5FCD027F
Βάση Δεδομένων: BASE
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Keterdapatan Mineral Lempung Smektit yang Mempunyai Sifat Plastisitas Tinggi di Perairan Cirebon, Jawa Barat
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  Data: <searchLink fieldCode="AR" term="%22Raharjo%2C+P%2E+%28Purnomo%29%22">Raharjo, P. (Purnomo)</searchLink><br /><searchLink fieldCode="AR" term="%22Sarmili%2C+L%2E+%28Lili%29%22">Sarmili, L. (Lili)</searchLink>
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  Label: Source
  Group: Src
  Data: Jurnal Geologi Kelautan
– Name: Publisher
  Label: Publisher Information
  Group: PubInfo
  Data: Indonesian Ministry of Energy and Mineral Resources
– Name: DatePubCY
  Label: Publication Year
  Group: Date
  Data: 2016
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  Data: neliti (Indonesia's Think Tank Database)
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  Data: <searchLink fieldCode="DE" term="%22Indonesia%22">Indonesia</searchLink><br /><searchLink fieldCode="DE" term="%22Mineral+smektit%22">Mineral smektit</searchLink><br /><searchLink fieldCode="DE" term="%22plastisitas+tinggi%22">plastisitas tinggi</searchLink><br /><searchLink fieldCode="DE" term="%22uji+Atterberg%22">uji Atterberg</searchLink><br /><searchLink fieldCode="DE" term="%22analisis+mineral+lempung%22">analisis mineral lempung</searchLink><br /><searchLink fieldCode="DE" term="%22perairan+Cirebon%22">perairan Cirebon</searchLink><br /><searchLink fieldCode="DE" term="%22smectite+minerals%22">smectite minerals</searchLink><br /><searchLink fieldCode="DE" term="%22high+plasticity%22">high plasticity</searchLink><br /><searchLink fieldCode="DE" term="%22Atterberg+test%22">Atterberg test</searchLink><br /><searchLink fieldCode="DE" term="%22clay+minerals+analysis%22">clay minerals analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Cirebon+waters%22">Cirebon waters</searchLink>
– Name: Abstract
  Label: Description
  Group: Ab
  Data: Salah satu masalah dalam pembangunan infrastruktur di atas tanah lempung adalah sifatnya yang mengembang (swelling). Tujuan penelitian adalah untuk mengetahui sifat fisik dan keteknikan tanah lempung di perairan Cirebon. Metode penelitian meliputi pemboran, besar butir, analisis mineral dan uji Atterberg. Hasil analisis ukuran butir dari contoh tanah tidak terganggu didominasi oleh lempung, sedangkan mineral lempungnya menunjukkan jenis smektit yang lebih banyak dari pada kaolinit. Kaolinit dan montmorilonit mempunyai kadar air yang tinggi. Nilai plastisitasnya tinggi sampai sangat tinggi dengan nilai aktifitas di atas 0,5. Berdasarkan hasil uji Atterberg plastisitas Index lempung dengan nilai >17 dapat dikategorikan bersifat plastisitas tinggi dan kompak (High Plasticity and cohesive). Kata kunci : Mineral smektit, plastisitas tinggi, uji Atterberg, analisis mineral lempung, perairan Cirebon.One of the problems in the construction of infrastructure on top of clay is that it is expanding (swelling). The research objective was to determine the physical and engineering properties of clay in the waters of Cirebon. Methods of research include drilling, grain size analyses, mineral analysis and Atterberg test. The results of the analysis of the grain size of the sample undisturbed soil dominated by clay which are indicated and dominated by smectite rather than kaolinite. Kaolinite and monmorilonite are high in water content. The plasticity value is high to very high with activity value above 0.5. Based on the results of Atterberg test, clay plasticity index with values >17 can be considered to be of high plasticity and compact (High Plasticity and cohesive).
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  Data: Indonesian
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  Data: https://www.neliti.com/publications/230263/keterdapatan-mineral-lempung-smektit-yang-mempunyai-sifat-plastisitas-tinggi-di
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  Data: (c) Jurnal Geologi Kelautan, 2016
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  Data: edsbas.5FCD027F
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      – Text: Indonesian
    Subjects:
      – SubjectFull: Indonesia
        Type: general
      – SubjectFull: Mineral smektit
        Type: general
      – SubjectFull: plastisitas tinggi
        Type: general
      – SubjectFull: uji Atterberg
        Type: general
      – SubjectFull: analisis mineral lempung
        Type: general
      – SubjectFull: perairan Cirebon
        Type: general
      – SubjectFull: smectite minerals
        Type: general
      – SubjectFull: high plasticity
        Type: general
      – SubjectFull: Atterberg test
        Type: general
      – SubjectFull: clay minerals analysis
        Type: general
      – SubjectFull: Cirebon waters
        Type: general
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      – TitleFull: Keterdapatan Mineral Lempung Smektit yang Mempunyai Sifat Plastisitas Tinggi di Perairan Cirebon, Jawa Barat
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