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All Journal Madani: Multidisciplinary Scientific Journal
Irfan Zhain
Program Studi S1 Teknik Sipil, Fakultas Teknik, Universitas Negeri Surabaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Physics Public Health Social Sciences Other

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Komposisi Optimum Campuran Lapisan Aus (Ac-Wc) Dengan Aspal Pg 70 Untuk Perkerasan Taxiway Bandara Udara Terhadap Stabilitas Marshall Dan Stabilitas Sisa Anelca Juan Ferdian Susanto; Irfan Zhain; Yogie Risdianto
Madani: Jurnal Ilmiah Multidisiplin Vol 4, No 8 (2026): September 2026
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.22264426

Abstract

This flexible pavement uses asphalt as a binder to absorb and transfer loads to the subgrade. On taxiways, the pavement must be able to withstand repeated aircraft loads as well as the effects of water and temperature. This study used an AC-WC mixture with PG 70 asphalt to evaluate its characteristics in relation to the requirements for airport taxiway pavements. The research method employed a quantitative experimental approach in the laboratory, involving testing of the AC-WC mixture materials and test specimens. The testing included aggregate sieve analysis, specific gravity and water absorption measurements of the aggregates, examination of the physical properties of the aggregates and PG 70 asphalt, as well as Marshall testing to determine the mixtures characteristics. The asphalt content variations tested were 4.0%, 4.5%, 5.0%, 5.5%, and 6.0%; the Optimum Asphalt Content (OAC) was then determined based on Marshall parameters and the requirements of KP DJPU 74 of 2026. Based on the test results, asphalt contents of 5.5%6.0% met the VIM requirements, resulting in an OAC of 5.75%. The research results show that at an OAS of 5.75%, the AC-WC mixture with PG 70 asphalt has a normal stability of 1,714.3 kg and a flow of 2.97 mm, thereby meeting the requirements of KP DJPU 74 of 2026. Under residual stability conditions, stability decreased to 1,598.9 kg with flow increasing to 3.55 mm, while the Residual Strength Index (IKS) value of 93.27% indicates the mixtures ability to retain its strength after exposure to water and high temperatures. Under absolute density conditions, stability increased to 2,303.3 kg and flow to 3.62 mm due to maximum compaction, which improved density and aggregate interlocking.
Evaluasi Kinerja Campuran Asphalt Concrete – Binder Course (Ac-Bc) Menggunakan Aspal Modifikasi Pg 70 Dengan Metode Perkerasan Mutlak Berdasarkan Stabilitas Marshall Dan Stabilitas Sisa Pada Perkerasan Taxiway Bandara Raffael Arshelangga Pria Firmansyah; Irfan Zhain; Yogie Risdianto
Madani: Jurnal Ilmiah Multidisiplin Vol 4, No 8 (2026): September 2026
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.22652439

Abstract

Flexible pavement in the airside area of airports, particularly taxiways, is subjected to high and repetitive loads from aircraft wheels, thereby requiring a pavement layer with high load-bearing capacity. This study aims to evaluate the performance and mechanical characteristics of Asphalt Concrete – Binder Course (AC-BC) mixture using PG 70 modified asphalt based on the KP DJPU 74 Year 2026 guideline standard. The research method used is laboratory experimental testing using Marshall testing under three specimen conditioning states: normal stability (75 blows per side compaction), retained stability (water immersion at 60°C for 24 hours), and refusal density (400 blows per side compaction). The parameters analyzed include stability, flow, density, Marshall Quotient (MQ), Void in Mix (VIM), Void in Mineral Aggregate (VMA), and Void Filled with Asphalt (VFB). The results show that the AC-BC PG 70 mixture meets all specifications. Under normal stability, the VMA value reaches 15.35%. Under retained stability, a Retained Strength Index (IKS) of 90.80%, VIM of 3.79%, and MQ of 461.9 kg/mm were obtained, proving very high water resistance and durability. Meanwhile, at refusal density, stability jumped to 2,355.5 kg and MQ to 743.0 kg/mm, indicating strong structural resistance to plastic deformation (rutting).
Analisa Kinerja Campuran Optimum Lapis Aus (Ac-Wc) untuk Perkerasan Runway Bandara Menggunakan Aspal Pg 76 Andi Rahmadani Suryanto; Irfan Zhain; Yogie Risdianto
Madani: Jurnal Ilmiah Multidisiplin Vol 4, No 8 (2026): September 2026
Publisher : Penerbit Yayasan Daarul Huda Kruengmane

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5281/zenodo.22683680

Abstract

Air transportation in Indonesia is experiencing rapid growth. According to Statistics Indonesia (BPS), there was an increase of 5.5 million domestic passengers and 1.84 million international passengers during the period from December 2024 to 2025. This surge in passenger volume and the rapid growth of air transport must be supported by robust airport infrastructure, particularly runway pavement that accommodates aircraft take-off and landing operations to guarantee safe and comfortable travel. This study aims to analyze the performance and Marshall parameter characteristics of an Asphalt Concrete – Wearing Course (AC–WC) mixture utilizing PG 76 polymer-modified asphalt binder for airport runway pavement. A laboratory experimental method was employed, with testing procedures conducted in accordance with the Decree of the Director General of Civil Aviation (KP DJPU) No. 74 of 2026. The results of the combined gradation trials indicate that Trial 3 achieved the optimum performance compared to the other trial formulations. The resulting Optimum Asphalt Content (OAC) for the AC–WC mixture was determined to be 5.70%. The material proportions utilized under the OAC condition comprised 328.2 grams of 10–15 mm aggregate fraction, 271.6 grams of 5–10 mm aggregate fraction, 520.5 grams of 0–5 mm aggregate fraction, 11.3 grams of mineral filler, and 68.4 grams of PG 76 asphalt binder.
Co-Authors Andi Rahmadani Suryanto Anelca Juan Ferdian Susanto Raffael Arshelangga Pria Firmansyah Yogie Risdianto