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Karakteristik Pemilihan Moda Transportasi Rute Nunukan-Tarakan Nawir, Daud; Zultan Mansur, Achmad
Borneo Engineering : Jurnal Teknik Sipil Volume 2, Nomor 2, Desember 2018
Publisher : Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (324.555 KB) | DOI: 10.35334/be.v2i2.918

Abstract

The research aims to determine the characteristics and satisfaction models of speed boat, ferry and plane transportation routes for the Nunukan-Tarakan aircraft. Survey data using descriptive methods and multiple linear regression methods using SPSS v16. From the survey results, it is found that the characteristics of ferry transportation agents aged 17-27, male and female sex, high school education/equivalent, type of work are students, earning <Rp2,500,000, and recreational trips. The characteristics of speed boat transportation are 17-27, male, last education is high school/equivalent, work is student, income is IDR 2,500,000-3,000,000, and recreational trips. The characteristics of airplane transportation modes are the majority of the age of 28-38 years, sex is male, last education is undergraduate, civil servant employment income IDR 3,000,000-5,000,000, and work/business travel destination. Equation model satisfaction for each mode of transportation, for the Y Ferry model = 0.493 + 0.726X1 - 0.017X2 - 0.163X3, Y Speed boat = 0.128 + 0.897X1 - 1.279X2 - 0.114X3, and Y Aircraft = 0.253 + 0.400X1 + 0.195X2 - 0.250X3.
ANALISIS KINERJA RUAS JALAN ARTERI TERHADAP PENGARUH HAMBATAN SAMPING DIKOTA TARAKAN (Studi Kasus : Jalan Mulawarman) Mansur, Achmad Zultan; Nawir, Daud; Ariani, Ariani
Jurnal Borneo Saintek Vol 1, No 2 (2018)
Publisher : LPPM Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (162.873 KB) | DOI: 10.35334/borneo_saintek.v1i2.906

Abstract

Hambatan samping adalah dampak terhadap kinerja lalu lintas dari aktifitas samping segmen jalan. Banyaknya aktifitas samping jalan sering menimbulkan berbagai konflik yang sangat besar pengaruhnya terhadap kelancaran lalu lintas. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh hambatan samping terhadap kinerja ruas jalan Mulawarman serta untuk mengetahui faktor-faktor yang mempengaruhi kinerja ruas jalan Mulawarman. Penelitian ini menggunakan metode MKJI 1997 (Manual Kapasitas Jalan Indonesia) dan program SPSS versi 16. Dari hasil perhitungan analisis regresi tentang hubungan hambatan antara kinerja jalan dengan hambatan samping di dapat satu model persamaan yang baik yaitu model linier pangkat, untuk hubungan kecepatan dengan hambatan samping, dan nilai R2 sebesar 0.659, untuk hubungan volume dengan hambatan samping. Faktor dominan dari hubungan kecepatan dengan hambatan samping dari yang pengaruhnya tinggi sampai pengaruhnya terendah adalah pejalan kaki, kendaraan lambat, kendaraan berhenti lalu kendaraan keluar masuk. Sedangkan faktor dominan dari hubungan volume lalu lintas dengan hambatan samping dari yang pengaruhnya tinggi sampai pengaruhnya terendah adalah  pejalan kaki, kendaraan lambat, kendaraan berhenti, kendaraan keluar masuk.
STUDI PELAYANAN DAN FASILITAS TERMINAL PENUMPANG BANDAR UDARA DI IBUKOTA PROVINSI KALIMANTAN UTARA Achmad Zultan Mansur; Budi Setiawan; Khayrunisyah Yahya
PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa Vol. 9 No. 2 (2020)
Publisher : Program Studi Teknik Sipil, Fakultas Teknik dan Perencanaan, Universitas Warmadewa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (402.386 KB) | DOI: 10.22225/pd.9.2.1866.212-228

Abstract

North Kalimantan Province has only one domestic airport in the city of Tanjung Selor called Tanjung Harapan. Therefore the standard of services and facilities provided by the airport management must be in accordance with standards that are able to create a comfortable and conducive atmosphere. This research uses descriptive analysis method and IPA (Importance Performance Analysis) analysis method, in this analysis there are 36 attributes or indicators that serve as a benchmark in determining passenger satisfaction with services provided at Tanjung Harapan airport terminal. The purpose of this study is to determine the standard level of passenger terminal services and determine the level of passenger satisfaction with airport terminal services. The results of research on Terminal Services Standards According to PM. Number 178 of 2015 states that the results of the assessment of the facilities of the departure and arrival process scored 75 with the title "B" (very good). The IPA (Importance Performance Analysis) method on passenger satisfaction there are 5 attributes in quadrant I (top priority), 17 attributes in quadrant II (maintain performance), 10 attributes in Kudran III (low priority), and 4 attributes in quadrant IV (excessive).
The Impact of HDPE Plastic Seeds on the Performance of Asphalt Mixtures Daud Nawir; Achmad Zultan Mansur
Civil Engineering Journal Vol 7, No 9 (2021): September
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/cej-2021-03091744

Abstract

Plastic waste processing is a problem that almost several countries in the Asian region are unable to overcome. One of the latest innovations carried out in the field of road pavement construction is mixing HDPE type plastic waste that has been processed into plastic seeds into the asphalt concrete mixture. Previous research has shown that HDPE plastic waste may be reused to improve the physical properties of temperature-sensitive asphalt and improve the stability of asphalt concrete. This study was conducted to determine the effect of using HDPE plastic ore as a mixed additive on the Asphalt Concrete-Wearing Course (AC-WC) using Marshall parameters. Marshall Parameters used are stability, flow, VIM, VMA, VFA, and MQ. The study was conducted in a laboratory by testing 42 samples with different levels of HDPE plastic seeds, mixed using wet methods to determine Marshall Characteristics. Manufacture of test objects using asphalt type, which has a penetration rate of 60/70. The initial research results showed that the optimal asphalt content (OAC) is 5.5%, with the percentage content of HDPE plastic seeds around 0, 1, 2, 3, 4, 5, 6, and 7% compared to asphalt weight. The results showed that the effect of HDPE plastic seed content on the AC-WC mixture increased the value of Marshall Characteristics and met all the requirements of SNI 06-2489-1991. This finding shows that HDPE plastic seeds deserve to be an alternative material for road pavements. Doi: 10.28991/cej-2021-03091744 Full Text: PDF
Beban Ultimit Balok Beton Bertulang Hasil Perbaikan dan Perkuatan Menggunakan FRP Achmad Zultan Mansur; Rudy Djamaluddin; Herman Parung; Rita Irmawaty
Prosiding Seminar Nasional Teknik Sipil UMS 2022: Prosiding Seminar Nasional Teknik Sipil UMS
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (363.285 KB)

Abstract

Struktur beton bertulang memiliki potensi sebagai konstruksi yang tahan lama, elastis dan kuat terhadap berbagai beban dan mampu menahan berbagai kondisi lingkungan yang merugikan. Namun, kegagalan dalam struktur masih dominan terjadi akibat korosi pada tulangan sehingga masa layan konstruksi menjadi berkurang. Penelitian ini bertujuan mengetahui pengaruh penggunaan GFRP dan sika grout 215 bagi kondisi balok spalling. Metode yang dilakukan adalah metode eksperimental yang dilakukan di laboratorium dengan membuat 6 benda uji balok 3,3x0,15x0,2 m. Hasil penelitian menunjukkan bahwa balok dengan perkuatan GFRP mampu meningkatkan kapasitas beban maksimum terhadap balok kontrol yaitu sebesar 8.08%. Kondisi beton variasi yang tidak monolith serta kaku sangat mempengaruhi nilai kapasitas balok lentur. Mode kegagalan yang terjadi pada balok GFRP adalah kegagalan lekatan antara beton dan GFRP.
Effects of HDPE Utilization and Addition of Wetfix-Be to Asphalt Pavement in Tropical Climates Daud Nawir; Achmad Zultan Mansur
Civil Engineering Journal Vol 8, No 8 (2022): August
Publisher : Salehan Institute of Higher Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28991/CEJ-2022-08-08-010

Abstract

Plastic Waste (PW) is one of the primary sources of pollution, leading to drainage system blockages, thereby causing floods and road pavement damage. One of the major ways to reduce pollution due to plastic waste and excessive exploitation of natural resources is through the development of HDPE. It is also important to reduce damage to road pavement structures by improving the quality of the asphalt used during construction. Therefore, this research aims to analyze the effects of using HDPE shale, an ecologically friendly material, and the addition of Wetfix-Be to asphalt pavements in tropical climates. The study results showed that 5.75% of the OAC asphalt using plastic waste raises the stability value and meets the specification requirements. Specimens of AC-WC concrete asphalt mixture were also tested by immersing them in fresh and seawater for 0.5, 24, 72, and 96 hours. In conclusion, using HDPE plastic waste and Wetfix-Be keeps the AC-WC concrete asphalt mixture stable. Doi: 10.28991/CEJ-2022-08-08-010 Full Text: PDF