PASARIBU, SAROHA SAUT and Sepriyanna, Irma (2018) PENGARUH PENGGUNAAN SERBUK KERAMIK DAN ABU JERAMI UNTUK MENINGKATKAN NILAI KOHESI TANAH RAWA. Diploma thesis, ITPLN.
![[thumbnail of atterberg.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
atterberg.docx
Download (241kB)
![[thumbnail of BAB 4 fix.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
BAB 4 fix.docx
Restricted to Repository staff only
Download (93kB)
![[thumbnail of BAB 5 fix.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
BAB 5 fix.docx
Restricted to Repository staff only
Download (29kB)
![[thumbnail of BAB I fix.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
BAB I fix.docx
Download (28kB)
![[thumbnail of BAB II fix sekali.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
BAB II fix sekali.docx
Download (716kB)
![[thumbnail of BAB III fix.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
BAB III fix.docx
Restricted to Repository staff only
Download (99kB)
![[thumbnail of DAFTAR PUSTAKA.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
DAFTAR PUSTAKA.docx
Download (17kB)
![[thumbnail of DAFTAR RIWAYAT HIDUP.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
DAFTAR RIWAYAT HIDUP.docx
Download (50kB)
![[thumbnail of foto kegiatan.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
foto kegiatan.docx
Download (1MB)
![[thumbnail of kadar air.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
kadar air.docx
Download (92kB)
![[thumbnail of Lampiran II.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
Lampiran II.docx
Download (96kB)
![[thumbnail of Lampiran Triaxial fix.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
Lampiran Triaxial fix.docx
Download (1MB)
![[thumbnail of lbr pengesahan.docx]](https://repository.itpln.ac.id/style/images/fileicons/text.png)
lbr pengesahan.docx
Download (40kB)
Abstract
Tanah rawa memiliki tekstur yang lunak dan memiliki kadar air yang tinggi sehingga tidak memenuhi syarat untuk menopang struktur di atasnya. Selain itu jika dikenali dan diteliti tanah rawa dapat menyebabkan permasalahan yaitu ketidakstabilan, dan penurunan jangka panjang yang tidak dapat ditoleransi, sehingga tanah tersebut mempunyai kuat geser yang rendah dan kompresibilitas yang tinggi. Dikarenakan perilaku tanah rawa yang kurang menguntungkan tersebut maka perlu adanya usaha yang dilakukan untuk memperbaikinya yaitu dengan stabilisasi. Penelitian ini menggunakan serbuk keramik dan abu jerami sebagai bahan tambah dengan variasi abu jerami 0%, 5%, 10%, 15% dan serbuk keramik 10%. Metode perbaikan tanah yang dilakukan yaitu perbaikan sifat fisik tanah antara lain kadar air, specific gravity, atterberg dan perbaikan sifat mekanik tanah dengan pengujian triaxial. Dari variasi campuran serbuk keramik dan abu jerami didapatkan perubahan optimum pada karakteristik sifat fisik pada tanah rawa terjadi pada pencampuran 10% serbuk keramik dan 15% abu jerami yaitu kadar air 43,1945 %, specific gravity 2,3125, liquid limit 52,0400 %, plastic limit 39,1964 %, shrinkage 25,9367 %, nilai kohesi 0,3414 kg/cm2. Dari hasil penelitian ini penggunaan serbuk keramik dan abu jerami sebagai bahan stabilisasi tanah mampu memperbaiki kondisi tanah rawa.
Swamp land has a soft texture and has a high moisture content so it does not meet the requirements to support the structure above. In addition, if the swampy soil is identified and investigated, it can cause problems such as instability, and long-term decline that cannot be tolerated, so that the soil has low shear strength and high compressibility. Due to the unfavorable behavior of swamp land, it is necessary to make efforts to improve it, namely by stabilization. This study uses ceramic powder and straw ash as an ingredient added with a variation of 0%, 5%, 10%, 15% straw ash and 10% ceramic powder. The soil improvement method that is carried out is the improvement of soil physical properties including water content, specific gravity, atterberg and improvement of soil mechanical properties by triaxial testing. From the variation of the mixture of ceramic powder and straw ash, the optimum changes in the physical characteristics of the swamp soil were found in mixing 10% ceramic powder and 15% straw ash, namely 43,1945% moisture content, 2,3125 specific gravity, liquid limit 52,0400% , plastic limit is 39.1964%, shrinkage is 25.9367%, cohesion value is 0.3414 kg / cm2 and shear angle value is 0 ° 54'39.33 ". From the results of this study the use of ceramic powder and straw ash as soil stabilization material can improve the condition of swamp soil.
Item Type: | Thesis (Diploma) |
---|---|
Uncontrolled Keywords: | Tanah Rawa, Serbuk Keramik, Abu Jerami, Kohesi. Swamp Soil, Ceramic Powder, Straw Ash, Cohesion. |
Subjects: | Bidang Keilmuan > Teknik Sipil Skripsi |
Divisions: | Fakultas Teknologi Infrastruktur dan Kewilayahan > S1 Teknik SIpil |
Depositing User: | Sudarman |
Date Deposited: | 11 Sep 2025 07:20 |
Last Modified: | 11 Sep 2025 07:20 |
URI: | https://repository.itpln.ac.id/id/eprint/928 |