Perilaku Mekanis Tanah Pasir Bergradasi Buruk Menggunakan Uji Pemadatan dan Direct Shear Test

Arif Rivianto; Agata Iwan Candra; Mahardi Kamalika Khusna Ali; Gilang Wahyu  Kottama; Mokhamat Wildan Prasetyo; Muhamad Rizal Agus Joko Budiawan; Muhammad Rifqi Fatkhur Rohman; Muhammad Sousa Taufani

doi:10.28932/jts.v19i2.6042

Penulis

Arif Rivianto Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Agata Iwan Candra Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Mahardi Kamalika Khusna Ali Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Gilang Wahyu Kottama Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Mokhamat Wildan Prasetyo Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Muhamad Rizal Agus Joko Budiawan Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Muhammad Rifqi Fatkhur Rohman Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri
Muhammad Sousa Taufani Jurusan Teknik Sipil, Fakultas Teknik, Universitas Kadiri

DOI:

https://doi.org/10.28932/jts.v19i2.6042

Kata Kunci:

Kuat Geser, Sifat Mekanik, Pasir Buruk, Pemadatan

Abstrak

Tanah memiliki unsur-unsur penting bagi makhluk hidup sebagai tempat tinggal, bahan bangunan dan media tanam. Keanekaragaman sifat-sifat tanah telah dipahami dalam berbagai bidang ilmu. Ketahanan tanah sangat memengaruhi kestabilan dan daya dukung tanah pada bangunan sipil. Sampel tanah diambil dari Desa Sidorejo Kabupaten Nganjuk yang tergolong tanah berpasir bergradasi buruk (SP). Banyak penyelidikan telah dilakukan mengenai sifat fisik dan mekanik tanah dengan memeriksa pemadatan dan kekuatan geser. Namun, masih banyak peneliti yang belum mengetahui perilaku mekanik tanah secara detail mengenai tanah (SP). Uji pemdatan dilakukan menggunakan metode Standard Proctor Test dengan penambahan air pada setiap sampel sebesar 2,5%, dilanjutkan dengan pengujian kuat geser menggunakan metode Direct Shear Test dari sampel pemadatan dengan berat basah maksimum. Penelitian ini bertujuan untuk mengetahui perilaku mekanik tanah pasir bergradasi buruk (SP) terhadap kuat geser. Pengujian kuat geser diperoleh nilai kohesi sebesar 2,0305 kPa dan sudut geser sebesar 28,892°. Berdasarkan hasil penelitian, sifat mekanik tanah (SP) dapat dijadikan acuan untuk konstruksi pada jenis tanah dan klasifikasi tanah yang sama

Unduhan

Data unduhan belum tersedia.

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