Komparasi Nilai Daya Dukung Tanah Lempung Ditinjau Dari Hasil Uji Skala Penetrasi Konus Dinamis, Uji Cbr Laboratorium Dan Uji Kuat Tekan Bebas

Achmad Satria Nursar, 0715011027 (2015) Komparasi Nilai Daya Dukung Tanah Lempung Ditinjau Dari Hasil Uji Skala Penetrasi Konus Dinamis, Uji Cbr Laboratorium Dan Uji Kuat Tekan Bebas. FAKULTAS TEKNIK, UNIVERSITAS LAMPUNG.

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1. COVER LUAR.pdf

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2. ABSTRAK.pdf

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3. ABSTRACT.pdf

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4. COVER DALAM.pdf

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5. HALAMAN PERSETUJUAN.pdf

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6. HALAMAN PENGESAHAN.pdf

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7. HALAMAN PERNYATAAN.pdf

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8. DAFTAR RIWAYAT HIDUP.pdf

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9. PERSEMBAHAN.pdf

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10. MOTTO.pdf

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11. SANWACANA.pdf

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12. DAFTAR ISI.pdf

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13. DAFTAR TABEL.pdf

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14. DAFTAR GAMBAR.pdf

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15. DAFTAR NOTASI.pdf

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BAB I. PENDAHULUAN.pdf

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BAB II. TINJAUAN PUSTAKA.pdf

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BAB III. METODOLOGI.pdf

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BAB IV. HASIL DAN PEMBAHASAN.pdf
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BAB V. PENUTUP.pdf

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DAFTAR PUSTAKA.pdf

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Abstrak

ABSTRAK Daya dukung tanah dapat ditentukan dengan beberapa macam uji, yang dapat menghasilkan hasil uji yang berbeda untuk benda uji yang sama sesuai dengan karakteristik peralatan uji tersebut dan target utama hasil uji dari masing-masing peralatan dalam penentuan parameter tanah. Penelitian ini bertujuan untuk membandingkan karakteristik daya dukung tanah yang diperoleh dari pengujian DCP (Skala Penetrasi Konus Dinamis), pengujian CBR Laboratorium dan pengujian UCS (Kuat Tekan Bebas). Sampel tanah yang diuji pada penelitian ini berasal dari Desa Margakaya dan Desa Palputih, Kecamatan Jati Agung, Lampung Selatan serta Desa Blimbing Sari, Kecamatan Jabung, Lampung Timur. Sampel tanah untuk pengujian CBR Laboratorium dibuat dengan pemadatan. Sedangkan sampel tanah untuk pengujian UCS adalah tanah tak terganggu dan sampel remoulded. Hasil penelitian menunjukkan nilai CBR hasil uji DCP lebih besar dari hasil uji CBR Laboratorium dengan selisih kurang dari 1%. Nilai CBR berbanding lurus dengan kuat tekan tanahnya. Sedangkan nilai DCPI hasil uji DCP berbanding terbalik dengan nilai CBR design dan kuat tekan tanahnya. Kata kunci : California Bearing Ratio, DCPI, kuat tekan, tanah lempung ABASTRACT Soil bearing capacity could be determined with several kind of test, that could produce different test result for same sample in accordance to characteristics of test equipment and main objectives of each test equipment in determining soil parameters. This research aimed to compare characteristics of soil bearing capacity that obtained from between DCP (Dynamic Cone Penetrometer) test, Laboratory CBR test, and UCS (Unconfined Compressive Strength) test. The soil sample which tested on this research was from Margakaya village and Palputih village, District of Jati Agung, South Lampung and Blimbing Sari village, District of Jabung, East Lampung. Soil sample for Laboratory CBR test was made by compaction. Meanwhile, soil samples for UCS test was undisturbed soil and remoulded sample. The result of research showed that the CBR value of DCP test result was greater than the Laboratory CBR test result by margin less than 1%. The CBR value was directly proportional to the compressive strength of its soil. Meanwhile, the DCPI value of DCP test result was inversely proportional to the design CBR value and the compressive strength of its soil. Kata kunci : California Bearing Ratio, clay, compressive strength, DCPI

Tipe Karya Ilmiah: Skripsi
Subyek: Teknologi > Mesin (General). Mesin Sipil (General)
Teknologi > Mesin (General). Mesin Sipil (General)
Mesin (General). Mesin Sipil (General)
Program Studi: Fakultas Teknik > Prodi Sipil
Depositing User: 0012588 . Digilib
Date Deposited: 23 Apr 2015 07:34
Last Modified: 23 Apr 2015 07:34
URI: http://digilib.unila.ac.id/id/eprint/8784

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