PERBANDINGAN DAYA DUKUNG ULTIMIT TIANG PANCANG BERDASARKAN DATA SPT DENGAN HASIL KALENDERING PADA ABUTMENT JEMBATAN (Studi Kasus : Proyek Penggantian Jembatan Sungai Berangas (Ray 2))

Fadli, Khairil (2021) PERBANDINGAN DAYA DUKUNG ULTIMIT TIANG PANCANG BERDASARKAN DATA SPT DENGAN HASIL KALENDERING PADA ABUTMENT JEMBATAN (Studi Kasus : Proyek Penggantian Jembatan Sungai Berangas (Ray 2)). Diploma thesis, Universitas Islam Kalimantan MAB.

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Abstract

Dalam pondasi, terdapat sebuah analisis berupa kapasitas daya dukung pondasi yang merupakan analisa kekuatan pondasi untuk menahan sutau beban yang bekerja padanya yang biasanya disalurkan melalui pondasi. Tujuan dari penelitian ini adalah untuk membandingkan nilai daya dukung ultimit tiang pancang dari hasil bor tanah berupa data Standart Penetration Test (SPT) dengan hasil dari tes Kalendering (aktual). Pada metode perbandingan daya dukung ultimit tiang pancang, metode yang digunakan adalah metode Meyerhoff pada data SPT sebanyak 2 titik yaitu BH-1 dan BH-2 dan metode Hiley pada hasil Kalendering sebanyak 10 titik pada abutment 1 dan 12 titik pada abutment 2.Dari hasil perhitungan dan pembahasan diperoleh sebagai berikut, untuk daya dukung berdasarkan data SPT, pada titik BH-1 = 70,429 ton, BH-2 = 102,769 ton. Untuk daya dukung ultimit tiang pancang dengan data Kalendering hasilnya, Untuk Abutment 1 : tiang 1 = 182,208 ton, tiang 2 = 99,567 ton, tiang 3 = 127,301 ton, tiang 4 = 111,232 ton, tiang 5 = 179,466 ton, tiang 6 = 149, 904 ton, tiang 7 = 101,196 ton, tiang 8 = 163,485 ton, tiang 9 = 89,980 ton, tiang 10 = 194,364 ton. Untuk Abutment 2 : tiang 1 = 106,378 ton, tiang 2 = 168,699 ton, tiang 3 = 145,539 ton, tiang 4 = 140,023 ton, tiang 5 = 146,012 ton, tiang 6 = 165,508 ton, tiang 7 = 148,420 ton, tiang 8 = 105,501 ton, tiang 9 = 112,051 ton, tiang 10 = 116,500 ton, tiang 11 = 112,034 ton, tiang 12 = 139,711 ton. Dari Hasil perbandingan antara daya dukung ultimit tiang pancang menggunakan data SPT dengan Kalendering mendapatkan hasil nilai daya dukung ultimit tiang pancang yang lebih besar menggunakan data Kalendering. In the foundation, there is an analysis of the capacity to support the foundation which is the analysis of the foundation strength to withstand the burden that works on it which is usually channeled through the foundation. The purpose of this research is to compare the value of the power of the test of ultimit pile of soil drill from the result of Standart Penetration Test (SPT) with the result of the test Kalendering (actual). In the method of comparing the power of the pile of Ultimite, the method used is the Meyerhoff method on the SPT data of 2 points, namely BH-1 and BH-2 and Hiley method on the result of a 10-point Kalendering in the abutments 1 and 12 points at abutments 2. From the results of calculations and discussions obtained as follows, for the support based on SPT data, at a point BH-1 = 70.429 tons, BH-2 = 102.769 tons. For the support of ultimite pile of pile with the data Kalendering result, for Abutment 1: mast 1 = 182.208 tons, mast 2 = 99.567 tons, pole 3 = 127.301 ton, pole 4 = 111.232 ton, pole 5 = 179.466 ton, pole 6 = 149, 904 ton, Pole 7 = 101.196 ton, pole 8 = 163.485 ton, pole 9 = 89.980 ton, pole 10 = 194.364 ton. For Abutment 2: Pole 1 = 106.378 ton, mast 2 = 168.699 tons, pole 3 = 145.539 ton, pole 4 = 140.023 ton, pole 5 = 146.012 ton, pole 6 = 165.508 ton, pole 7 = 148.420 ton, pole 8 = 105.501 ton, pole 9 = 112.051 ton, pole 10 = 116.500 ton, pole 11 = 112.034 ton, pole 12 = 139.711 ton. From the results of the comparison between the carrying power of the pile of stake using the data SPT with Kalendering get the value of the power to support higher stakes ultimite, using the data kalendering.

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Kapasitas Daya Dukung, SPT, Kalendering.
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics
Q Science > QC Physics
Q Science > QE Geology
Depositing User: Khairil Fadli
Date Deposited: 19 Apr 2021 01:41
Last Modified: 19 Apr 2021 01:41
URI: http://eprints.uniska-bjm.ac.id/id/eprint/4888

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