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All Journal Jurnal Transportasi Jurnal HPJI (Himpunan Pengembangan Jalan Indonesia) Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Jurnal Rekayasa Sipil Civil Engineering Journal Journal TEPAT: Teknologi Terapan untuk Pengabdian Masyarakat Logic : Jurnal Rancang Bangun dan Teknologi Jurnal Penelitian Enjiniring Fakultas Teknik Unhas JMTS: Jurnal Mitra Teknik Sipil Prosiding Seminar Nasional Teknologi Industri Berkelanjutan Prosiding Seminar Nasional Teknik Sipil UMS Berkala Forum Studi Transportasi antar Perguruan Tinggi
Sumarni Hamid Aly
Departemen Teknik Sipil, Universitas Hasanuddin
Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Public Health Social Sciences Transportation Other

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Modeling Tourist Transportation Mode Choice and Trip Chains Through Key Influencing Factors Wulansari, Indriaty; Hamid Aly, Sumarni; Isran Ramli, M.; Hustim, Muralia
Civil Engineering Journal Vol 11, No 2 (2025): February
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2025-011-02-017

Abstract

To understand tourist behavior and the factors influencing it, a thorough analysis of transportation mode choice and trip chain is required, especially from the tourists' perspective. Therefore, this study aims to model transportation mode choice and trip chain in the Bira Peninsula, Bulukumba Regency, South Sulawesi. To achieve this, a quantitative method was employed with a sample size of 500 tourists. The study results show that independent variables significantly impact dependent variables, such as individual characteristics, movement characteristics, destination attributes, mode choice attributes, and trip chains. Several indicators showed a significant influence for transportation mode choice with a confidence level of over 85%. These indicators include age, income, origin location, destination location, number of visits, group size, flexibility, facilities, ease of access, activity type, cost, distance, time, and safety. Similarly, the analysis identified several key indicators affecting the trip chain, with a significance level above 85%. These indicators include age, income, origin, destination location, estimated arrival time, number of visits, flexibility, and destination attraction. Other indicators include facilities, ease of access, trip purpose, activity type, travel time, distance from the city center to the tourist destination, cost, distance, time, and safety. Two significant indicators found as differentiators from previous research are flexibility and type of activity. The study demonstrated high accuracy for the mode choice model and the trip chain model, with validity rates of 98.40% and 97.65%, respectively. The findings indicate that the model accurately captures the factors influencing transportation mode choice and trip chains, making it a valuable reference for future explorations to improve transportation systems' efficiency and comfort. Doi: 10.28991/CEJ-2025-011-02-017 Full Text: PDF
Sosialisasi Manfaat Moda Transportasi Publik Berbasis Rel untuk Peningkatan Animo Penggunaan Kereta Api di Rute Maros-Barru Sulawesi Selatan Ramli, Muhammad Isran; Adisasmita, Sakti Adji; Sabil, Muhammad Ikhsan; Yatmar, Hajriyanti; Tjaronge, Muhammad Wihardi; Bakri, Bambang; Hustim, Muralia; Aly, Sumarni Hamid; Tarakka, Rustan; Sirajuddin, Yahya; Chaerunnisa, Andi Sitti
JURNAL TEPAT : Teknologi Terapan untuk Pengabdian Masyarakat Vol 8 No 1 (2025): Community Empowerment through Higher Education Community Service Programs
Publisher : Faculty of Engineering UNHAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25042/jurnal_tepat.v8i1.574

Abstract

The Maros-Barru railway is a strategic route to be developed as a public transportation mode that can connect two important areas in the province of South Sulawesi. However, even though the railway infrastructure in this area already exists, the level of train use by the community is still quite low. The demand for this travel need is significant for planning purposes, both facilities and infrastructure, especially transportation. The lack of public interest in trains on the Maros-Barru route is caused by several factors, one of which is the lack of information received by the community regarding the benefits and comfort offered by trains. Socialization of the benefits of rail-based public transportation will be carried out through various communication channels to reach more passengers, and it is hoped that this activity will benefit policymakers in the management and planning of trains in Sulawesi and reduce transportation problems. Before the socialization, there was no value, but after the socialization, a value of 2984 was obtained, which was in the range of 2501-3250, with the criteria Good. This means that this activity is also expected to be a preference for public transportation modes, especially trains, and the transition from other transportation modes to trains.
Perilaku Mekanik Beton yang Mengandung Fly Ash dan Pasir Slag Nikel Pengganti Agregat Halus Ahmad, Syamsul Bahri; Irmawaty, Rita; Aly, Sumarni Hamid; Amiruddin, A. Arwin
Prosiding Seminar Nasional Teknik Sipil UMS 2020: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1520.027 KB)

Abstract

Pemanfaatan fly ash dan pasir slag nikel diharapkan menjadi solusi pengurangan penggunaan semen dan pasir sungai untuk mencegah kerusakan ekosistem sungai akibat eksploitasi yang tidak terkendali. Penelitian ini mengkaji perilaku mekanik beton (kuat tekan, kuat tarik belah dan modulus elastisitas) terhadap sejumlah benda uji silinder diameter 100 mm dan tinggi 200 mm. Beton dengan semen OPC tanpa fly ash dan pasir sungai sebagai beton kontrol (OPC-Pasir), beton dengan semen OPC dan pasir slag nikel 50 % (OPC-50GNS) dan beton dengan fly ash 15% dan 30% dan pasir slag nikel 50 % (15FA-50GNS dan 30FA-50GNS). Kuat tekan beton, modulus elastisitas dan kuat tarik belah beton dievaluasi pada umur 28 hari berdasarkan faktor air semen 0,45 dan 0,25. Hasil penelitian menunjukkan beton OPC-50GNS, 15FA-50GNS dan 30FA-50GNS mengalami peningkatan kuat tekan, kuat tarik dan modulus elastis dibandingkan beton OPC-Pasir sebagai beton kontrol. Peningkatan kinerja dipengaruhi oleh faktor air semen, dimana persentase peningkatan yang terbesar terjadi pada beton dengan faktor air semen 0,45 dibandingkan dengan faktor air semen 0,25. Kinerja mekanik beton yang mengandung fly ash kelas C pengganti semen hingga 30% dan slag nikel pengganti pasir sungai hingga 50% yaitu OPC-GNS, 15FA-50GNS dan 30FA-50GNS adalah lebih baik dibandingkan dengan beton OPC-Pasir.
LOLEO AIRPORT REVIEW: CATALYST FOR SUSTAINABLE SHIFTING OF NORTH MALUKU’S CAPITAL TO SOFIFI Rustam, Muhammad Syafril; Adisasmita, Sakti Adji; Aly, Sumarni Hamid; Abdurrahman , Muhammad Asad
JMTS: Jurnal Mitra Teknik Sipil Volume 9, Nomor 1, Februari 2026
Publisher : Prodi Sarjana Teknik Sipil, FT, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jmts.v9i1.36786

Abstract

Fifteen years after it attained the administrative status of North Maluku's capital, Sofifi continues to suffer from political strife, infrastructural deficits and uneven spatial development, but Ternate is poised in terms of economic and social dominance. Filling the essential knowledge gap on whether airport-led infrastructure—airborne connectivity through the new Loleo Airport—can ignite Sofifi to function as an effective provincial capital, we investigate through the qualitative-descriptive approach regional planning reports (RTRW, RPJPD, RZWP3K), research and policy publications, spatial databases (land cover change, NDBI analysis), and on-site site visit in Sofifi and Ternate. Our research demonstrates airport-led development in connectivity can redirect cityward development inlandward, stimulate diversified economic activities—agritourism and logistics especially—and link marginalized sub-districts into larger transport systems. Furthermore, through integrating local wisdom in airport precinct planning and aligning legislative improvements with development planning, Loleo Airport is perceived as an integrating node reducing elite conflictiveness, leveling out deficiencies in service provision, and integrating cultural heritage. These findings underscore the necessity of marrying planned infrastructure expenditure with inclusive governance and spatial planning to attain balanced development and legitimate Sofifi as North Maluku's economic and administration capital. Abstrak Lima belas tahun setelah memperoleh status administratif sebagai ibu kota Maluku Utara, Sofifi terus menderita akibat perselisihan politik, defisit infrastruktur, dan pembangunan spasial yang tidak merata, sementara Ternate siap untuk mendominasi secara ekonomi dan sosial. Untuk mengisi kesenjangan pengetahuan penting tentang apakah infrastruktur berbasis bandara—konektivitas udara melalui Bandara Loleo yang baru—dapat mendorong Sofifi untuk berfungsi sebagai ibu kota provinsi yang efektif, kami melakukan investigasi melalui pendekatan kualitatif-deskriptif dengan menggunakan laporan perencanaan regional (RTRW, RPJPD, RZWP3K), publikasi penelitian dan kebijakan, basis data spasial (perubahan tutupan lahan, analisis NDBI), dan kunjungan lapangan di Sofifi dan Ternate. Penelitian kami menunjukkan bahwa pembangunan berbasis bandara dalam hal konektivitas dapat mengarahkan pembangunan kota ke pedalaman, merangsang kegiatan ekonomi yang beragam—terutama agrowisata dan logistik—dan menghubungkan kecamatan-kecamatan yang terpinggirkan ke dalam sistem transportasi yang lebih besar. Lebih lanjut, melalui pengintegrasian kearifan lokal dalam perencanaan kawasan bandara dan penyelarasan perbaikan legislatif dengan perencanaan pembangunan, Bandara Loleo dipandang sebagai pusat integrasi yang mengurangi konflik antar elit, meratakan kekurangan dalam penyediaan layanan, dan mengintegrasikan warisan budaya. Temuan ini menggarisbawahi perlunya menggabungkan pengeluaran infrastruktur yang direncanakan dengan tata kelola inklusif dan perencanaan spasial untuk mencapai pembangunan yang seimbang dan melegitimasi Sofifi sebagai ibu kota ekonomi dan administrasi Maluku Utara.
Co-Authors A. Arwin Amiruddin Abdullah, Nurjannah Oktorina Achmad Zubair Adisasmita, Sakti Adji Ahmad, Syamsul Bahri Andi Tri Aswidinata Andi Tri Aswidinata, Andi Tri Bambang Bakri Chaerunnisa, Andi Sitti Halim, Hasmar Hasmar Halim IBRAHIM DJAMALUDDIN, IBRAHIM Ida Ayu Ari Angreni Irmawaty, Rita Irwan Ridwan Rahim Isran Ramli, M. M Isran Ramli M. Asad Abdurrahman M. Isran Ramli Mary Selintung Mubassirang Pasra Muh. Isran Ramli Muhammad Isran Ramli Muhammad Wihardi Tjaronge Muralia Hustim Ningrat, Andi Nur An-Nisa Putry Putu Hermawati Rasdiana Zakaria Rimba, Markus Rosalinda Ibrahim Rustam, Muhammad Syafril Rustan Tarakka Sabil, Muhammad Ikhsan Sirajuddin, Yahya Syanne Pangemanan Taufik Takdir Wulansari, Indriaty Yatmar, Hajriyanti