PERENCANAAN DINDING PENAHAN TANAH PADA JALAN GUBERNUR SYARKAWI (SP. EMPAT HANDIL BAKTI – BYPASS BANJARMASIN)

Azhar, Muhammad Fikri (2021) PERENCANAAN DINDING PENAHAN TANAH PADA JALAN GUBERNUR SYARKAWI (SP. EMPAT HANDIL BAKTI – BYPASS BANJARMASIN). Diploma thesis, Universitas Islam Kalimantan MAB.

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Abstract

Dinding penahan tanah adalah suatu konstruksi untuk menahan tekanan tanah lateral yang terjadi akibat adanya perbedaan tinggi antara permukaan tanah dan beban luar. Pasangan batu merupakan salah satu jenis dinding penahan tanah yang sering digunakan di lapangan. Penelitian ini bertujuan mendapatkan desain pasangan batu pada bahu jalan untuk membantu menciptakan pelayanan jalan yang aman, nyaman dan lancar bagi pengguna jalan. Penelitian ini berlokasikan pada ruas Jalan Gubernur Syarkawi (Km 31+000 s.d Km 32+000). Ada dua tahap dalam penelitian ini, yaitu : 1) Mendesain dimensi pasangan batu, perhitungan tekanan tanah lateral dengan teori Rankine, selanjutnya kontrol stabilitas terhadap geser, guling dan keruntuhan daya dukung; 2) Perhitungan daya dukung ultimit cerucuk galam dengan memperhatikan efisensi tiang cerucuk galam. Hasil dari penelitian ini berupa : 1) desain pasangan batu tipe 1,40 m dengan kontrol stabilitas Fgs = 13,98, Fgl = 6,75, F = 5,12, desain pasangan batu tipe 1,50 m dengan kontrol stabilitas Fgs = 8,17, Fgl = 5,85, F = 4,50, desain pasangan batu tipe 1,60 m dengan kontrol stabilitas Fgs = 5,69, Fgl = 5,13, F = 3,97; 2) desain fondasi tiang cerucuk galam sebanyak enam belas tiang galam berdiameter 8/12 cm, dan kedalaman tiang galam sebesar 6,00 m. Retaining wall is a construction to withstand lateral soil pressure that occurs due to the high difference between ground surface and external load. Pairs of stone is one type of retaining wall that often used in the field. This study aims to obtain a stone pair design on the roadside to help create safe, comfortable and smoothness road services for road users. This research is located on Syarkawi Governor's Street (Km 31+000 to Km 32+000). There are two stages in this research, namely: 1) Designing dimensions of stone pairs, analysis of lateral earth pressure calculations with Rankine theory, then controlling stability of shear, rolling and collapse of bearing capacity; 2) Analysis of ultimite carrying capacity of the galam piles by considering the efficiency. The results of this study are: 1) there is three design of stone pairs, which is 1.40 m type with stability control Fgs = 13,98, Fgl = 6.75, F = 5.12, 1.50 m type with stability control Fgs = 8,17, Fgl = 5.85, F = 4.50, 1.60 m type with stability control Fgs = 5,69, Fgl = 5.13, F = 3.97; 2) the foundation design of the galam piles consists of sixteen galams 8/12 cm in diameter, and the depth of the galam piles is 6.00 m.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Pasangan Batu, Cerucuk Galam, Dinding Penahan, Perencanaan Stone Pairs, Galam Piles, Retaining Walls, Planning
Subjects: T Technology > TA Engineering (General). Civil engineering (General)
Depositing User: Muhammad Fikri Azhar
Date Deposited: 05 Apr 2021 03:56
Last Modified: 05 Apr 2021 03:56
URI: http://eprints.uniska-bjm.ac.id/id/eprint/4576

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