ANALISIS PEMANFAATAN GRANULATED BLAST FURNACE SLAG (GBFS)SEBAGAI SUBTITUSI AGREGAT HALUS TERHADAP KARAKTERISTIK CAMPURAN LAPISAN ASPAL BETON BINDER COURSE (AC-BC)

Syahbana, Harun Ali (2026) ANALISIS PEMANFAATAN GRANULATED BLAST FURNACE SLAG (GBFS)SEBAGAI SUBTITUSI AGREGAT HALUS TERHADAP KARAKTERISTIK CAMPURAN LAPISAN ASPAL BETON BINDER COURSE (AC-BC). Bachelor thesis, Institut Teknologi Kalimantan.

	Text 07211041_Cover.pdf Restricted to Repository staff only until 4 October 2028. Download (213kB) | Request a copy
	Text 07211041_statement_of_authenticity.pdf Restricted to Repository staff only until 4 October 2028. Download (258kB) | Request a copy
	Text 07211041_publishing_agreement.pdf Restricted to Repository staff only until 4 October 2028. Download (362kB) | Request a copy
	Text 07211041_approval_sheet.pdf Restricted to Repository staff only until 4 October 2028. Download (297kB) | Request a copy
	Text 07211041_preface.pdf Restricted to Repository staff only until 4 October 2028. Download (159kB) | Request a copy
	Text 07211041_abstract_id.pdf Restricted to Repository staff only until 4 October 2028. Download (166kB) | Request a copy
	Text 07211041_abstract_en.pdf Restricted to Repository staff only until 4 October 2028. Download (171kB) | Request a copy
	Text 07211041_table_of_content.pdf Restricted to Repository staff only until 4 October 2028. Download (171kB) | Request a copy
	Text 07211041_ilustration.pdf Restricted to Repository staff only until 4 October 2028. Download (144kB) | Request a copy
	Text 07211041_tables.pdf Restricted to Repository staff only until 4 October 2028. Download (144kB) | Request a copy
	Text 07211041_notations.pdf Restricted to Repository staff only until 4 October 2028. Download (135kB) | Request a copy
	Text 07211041_chapter_1.pdf Restricted to Repository staff only until 4 October 2028. Download (271kB) | Request a copy
	Text 07211041_chapter_2.pdf Restricted to Repository staff only until 4 October 2028. Download (447kB) | Request a copy
	Text 07211041_chapter_3.pdf Restricted to Repository staff only until 4 October 2028. Download (383kB) | Request a copy
	Text 07211041_chapter_4.pdf Restricted to Repository staff only until 4 October 2028. Download (770kB) | Request a copy
	Text 07211041_conclusions.pdf Restricted to Repository staff only until 4 October 2028. Download (171kB) | Request a copy
	Text 07211041_bibliography.pdf Restricted to Repository staff only until 4 October 2028. Download (149kB) | Request a copy
	Text 07211041_enclosure.pdf Restricted to Repository staff only until 4 October 2028. Download (326kB) | Request a copy
	Text 07211041_paper.pdf Restricted to Repository staff only until 4 October 2028. Download (400kB) | Request a copy
	Text 07211041_presentation.pdf Restricted to Repository staff only until 4 October 2028. Download (2MB) | Request a copy
	Text 07211041_Form. TA-020.pdf Restricted to Repository staff only until 4 October 2028. Download (78kB) | Request a copy

Abstract

Pertumbuhan infrastruktur transportasi di Indonesia meningkatkan kebutuhan agregat alam, seperti pasir Palu, untuk konstruksi perkerasan jalan sehingga berpotensi menimbulkan permasalahan ketersediaan sumber daya dan lingkungan. Oleh karena itu, diperlukan material alternatif yang lebih berkelanjutan, salah satunya melalui pemanfaatan limbah industri. Berkembangnya industri pengolahan logam di Morowali menghasilkan limbah Granulated Blast Furnace Slag (GBFS) dalam jumlah besar yang belum dimanfaatkan secara optimal. Granulated Blast Furnace Slag (GBFS) memiliki tekstur kasar dan kekerasan yang berpotensi digunakan sebagai substitusi agregat halus pada campuran aspal. Penelitian ini bertujuan untuk menentukan kadar aspal optimum (KAO) campuran Asphalt Concrete–Binder course (AC-BC), kadar Granulated Blast Furnace Slag (GBFS) optimum sebagai substitusi agregat halus, serta pengaruhnya terhadap karakteristik Marshall berdasarkan Spesifikasi Umum Bina Marga 2018 Revisi ke-2. Metode penelitian meliputi pengujian sifat fisik material, perancangan proporsi agregat, dan pengujian Marshall dengan variasi substitusi Granulated Blast Furnace Slag (GBFS) sebesar 0%, 25%, 50%, 75%, dan 100%. Penentuan kadar optimum dilakukan melalui analisis terhadap seluruh parameter Marshall, meliputi stabilitas, Marshall quotient (MQ), Flow, Void in Mix (VIM), Void in Mineral Aggregate (VMA), Void Filled with Asphalt (VFA), dan density, pada setiap variasi kadar substitusi. Hasil penelitian menunjukkan bahwa kadar substitusi GBFS 75% memberikan kinerja terbaik dengan nilai stabilitas tertinggi sebesar 1.564,91 kg dan Marshall quotient (MQ) tertinggi sebesar 552,32 kg/mm dibandingkan variasi lainnya, sementara nilai Flow tetap stabil pada rentang aman. Seluruh parameter Marshall pada kadar tersebut memenuhi Spesifikasi Umum Bina Marga 2018 Revisi ke-2, sehingga kadar substitusi Granulated Blast Furnace Slag (GBFS) 75% ditetapkan sebagai kadar optimum dan berpotensi digunakan sebagai substitusi agregat halus pada campuran AC-BC.

Item Type:	Thesis (Bachelor)
Subjects:	T Technology > TA Engineering (General). Civil engineering (General)
Divisions:	Jurusan Teknik Sipil dan Perencanaan > Teknik Sipil
Depositing User:	Harun Ali Syahbana
Date Deposited:	20 Jul 2026 01:18
Last Modified:	20 Jul 2026 01:18
URI:	http://repository.itk.ac.id/id/eprint/27817

Actions (login required)

View Item