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KAJIAN PEMANFAATAN TERMINAL MENGWI TERKAIT DENGAN KEBIJAKAN PENGEMBANGAN WILAYAH PROVINSI BALI Anita Kurniati Al-Achmad Lamdu; Putu Alit Suthanaya; I Made Agus Ariawan
JURNAL SPEKTRAN Vol 6 No 2 (2018): Vol. 6, No. 2, Juli 2018
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

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Abstract

ABSTRAK Terminal Mengwi merupakan Terminal Tipe A di Provinsi Bali, namun kenyataannya sejak awal dioperasikanya terminal tidak berfungsi secara efektif karena rendahnya aktivitas yang ada pada Terminal Mengwi. Penelitian ini dilakukan untuk melakukan kajian terhadap pemanfaatan Terminal Mengwi terkait kebijakan pengembangan wilayah. Tujuan dari penelitian ini untuk mengetahui penyebab kurang maksimalnya pemanfaatan Terminal Mengwi dan untuk mengetahui rekomendasi arahan pemanfaatan terminal terkait dengan kebijakan pengembangan wilayah di Provinsi Bali. Metode analisis yang digunakan dalam penelitian ini adalah metode analisis gabungan antara analisis kualitatif dan analisis kuantitatif, serta menggunakan analisis SWOT untuk mendapatkan rekomendasi arahan pemanfaatan terminal. Dari hasil analisis penyebab kurang maksimalnya pemanfaatan Terminal Mengwi yaitu asal tujuan penumpang yang melalui Terminal Mengwi yang terjadi cenderung berasal dan menuju ke daerah terbangun yang tersebar di pusat kota/kegiatan yakni Kota Denpasar. Tingkat aksesibilitas terminal yang buruk seperti tidak adanya trayek antar kota dalam provinsi (AKDP), angkutan kota (ANGKOT) maupun angkutan perdesaan (ANGDES) yang beroperasi di Terminal Mengwi, serta mahalnya biaya angkutan sewa yang tersedia di Terminal Mengwi. Adapun rekomendasi arahan pemanfaatan Terminal Mengwi terkait dengan kebijakan pengembangan wilayah di Provinsi Bali adalah Memanfaatkan fungsi Terminal Mengwi sebagai sebuah prasarana yang dapat mempercepat pengembangan pusat pertumbuhan baru, mempercepat pembangunan sarana dan prasarana berbasis pelayanan kepada masyarakat di sekitar kawasan terminal, mengoptimalkan fungsi dan peran Terminal Mengwi sebagai Terminal Tipe A yang akan dijadikan terminal Sentral di Provinsi Bali, mengatur agar tarif angkutan sewa menjadi lebih murah, melakukan perbaikan terhadap aksesibilitas terminal, peningkatan pengawasan dan penertiban bagi bagi para operator angkutan umum
ANALISIS KARAKTERISTIK DAN KEBUTUHAN PARKIR DI BANDARA INTERNASIONAL I GUSTI NGURAH RAI-BALI Dewa Ayu Putu Adhiya Garini Putri; Putu Alit Suthanaya; I Made Agus Ariawan
JURNAL SPEKTRAN Vol 5 No 2 (2017): Vol. 5, No. 2, Juli 2017
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

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Abstract

I Gusti Ngurah Rai International Airport has high numbers of car parking users, however land availaibility is limited to accomodate entire vehicle. This research was conducted to study about the characteristic of parking and future parking needs. The aim of this study was to analyze the characteristics of parking on weekdays, weekends, and public holiday at Ngurah Rai Internasional Airport, also future parking needs. The method used to obtain data throught direct survey and recording primary data from PT. Angkasa Pura I (Persero). The analysis was performed by comparing characteristics on weekdays, weekends and holiday on motorcycle (2 wheelers), car (4 wheelers), and bus (6 wheelers). The highest parking indexs of motorcycles in on working days is 4.75. The highest parking indexs of car is on the weekend day is equal to 1.84. The highest perking indeks of bus is on the public holiday is equal to 7.54. I Gusti Ngurah Rai Airport still requires parking lots to meet parking needs. Based on characteristics parking, for motorcycle there was deficiency of 3.092 SRP, total parking lots requirement for car is 1.897 SRP and for bus is 42 SRP. Keywords: parking, parking characteristic, parking needs.
ANALISIS KEBISINGAN ARUS LALU LINTAS DI LUAR DAN DI DALAM RUANGAN PADA KAWASAN SIMPANG LIMA SUNSET ROAD Dewa Made Priyantha Wedagama; I Putu Alit Suthanaya; Made Dwiki Semaraditya Permana Wirya
JURNAL SPEKTRAN Vol 10 No 1 (2022)
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SPEKTRAN.2022.v10.i01.p02

Abstract

Kebisingan karena lalu lintas pada daerah perkotaan di Bali menyebabkan terganggunya masyarakat sekitar dan pada sektor pariwisata. Kawasan Simpang Lima Sunset Road menjadi salah satu pusat pariwisata di Kabupaten Badung yang menjadikan aktifitas trasnportasi maupun perdagangan menjadi berkembang. Tujuan penelitian ini adalah untuk menganalisis pengaruh jarak dan arus lalu lintas sebagai sumber kebisingan yang ditimbulkannya di dalam dan luar ruangan pada kawasan Simpang Sunset Road, menyusun model matematis yang menyatakan hubungan antara variasi jarak dengan arus lalu lintas yang berpengaruh terhadap kebisingan di dalam dan luar ruangan pada kawasan Simpang Lima Sunset Road dan menganalisis persepsi kebisingan oleh pengguna fasilitas umum di kawasan Simpang Lima Sunset Road.Data yang digunakan dalam penelitian ini adalah data primer dan data sekunder. Data primer meliputi data kebisingan lau lintas, volume lalu lintas, persepsi masyarakat dan tata guna lahan. Data sekunder meliputi peta lokasi penelitian..Tingkat kebisingan tertinggi terjadi pada lahan kosong berjarak 10 meter yaitu sebesar 71,89 dB(A). Rata-rata kebisingan akibat lalu lintas di Simpang Lima Sunset Road yang tertinggi terjadi untuk jarak 10 meter dari tepi jalan sebesar 68,317 dB(A) dan untuk jarak 20 meter sebesar 65,84 dB(A) sehingga kawasan tersebut dikategorikan bising (> 60 dB(A)). Model kebisingan lalu lintas terbaik berdasarkan volume pada Pertokoan Sunset Star jarak 10 meter yaitu y = -36,844x2 + 5170,9x – 179437 dengan nilai R2 = 0,2518, pada Pertokoan Sunset Star jarak 20 meter yaitu y = 1,886x2 - 255,46x + 10480 dengan nilai R2 = 0,0012,dan model terbaik kebisingan lalu lintas berdasarkan volume pada lahan kosong jarak 10 meter yaitu y = -4,6268x3 + 982,82x2 - 69419x + 2E+06 dengan nilai R2 = 0,3963, dan lahan kosong jarak 20 meter adalah y = 0,2814x3 - 72,179x2 + 6002,1x – 160905 dengan nilai R2 = 0,3434). Persepsi masyarkat di sekitar Simpang terdapat 63% responden yang merasa cukup terganggu. Hal ini menunjukkan suara kendaraan yang berada pada kawasan Simpang Lima Sunset Road tidak begitu berpengaruh terhadap gangguan yang dialami responden. Pernyataan ini didukung hasil pengaruh lalu lintas terhadap kebisingan yang dialami di kawasan Simpang Lima Sunset Road. Model Polynomial hubungan volume dan kebisingan (Leq) berupa persamaan y = -36,844x2 + 5170,9x – 179437 dengan nilai R2 = 0,2518 yang artinya volume kendaraan berpengaruh sebesar 25,18 % terhadap kebisingan. Noise caused by traffic in urban areas in Bali causes disruption to the surrounding community and to the tourism sector. Simpang Lima Sunset Road area becomes one of the tourism centers in Badung Regency that makes transportation and trade activities become developed. The purpose of this study was to analyze the influence of distance and traffic flow as a source of noise caused indoors and outdoors in the Simpang Sunset Road area, develop a mathematical model that states the relationship between distance variations and traffic flows that affect indoor and outdoor noise in the Simpang Lima Sunset Road area and analyze noise perception by users of public facilities in the Simpang Lima Sunset Road area.Data in use in this study is primary data and secondary data. Primary data includes traffic noise data, traffic volume, community perception and land use. Secondary data includes a map of the research location. The highest noise level occurs on vacant land 10 meters away which is 71.89 dB(A). The highest average traffic noise at Simpang Lima Sunset Road occurred for a distance of 10 meters from the curb of 68,317 dB(A) and for a distance of 20 meters of 65.84 dB(A) so that the area was categorized as noisy (> 60 dB(A)). The best traffic noise model based on volume at Sunset Star Shops distance of 10 meters is y = -36.844x2 + 5170.9x – 179437 with a value of R2 = 0.2518, at Sunset Star Shops distance of 20 meters ie y = 1,886x2 - 255.46x + 10480 with a value of R2 = 0.0012, and the best model of traffic noise based on volume on land empty distance of 10 meters i.e. y = -4.6268x3 + 982.82x2 - 69419x + 2E+06 with value R2 = 0.3963 , and the vacant land distance of 20 meters is y = 0.2814x3 - 72.179x2 + 6002.1x – 160905 with a value of R2 = 0.3434). The perception of people around Simpang is that 63% of respondents feel quite disturbed. This shows that the sound of vehicles in the Simpang Lima Sunset Road area does not have much effect on the disturbance experienced by respondents. This statement is supported by the impact of traffic on noise experienced in the Simpang Lima Sunset Road area. Polynomial model of volume and noise relationship (Leq) in the form of equation y = -36,844x2 + 5170.9x – 179437 with a value of R2 = 0.2518 which means the volume of the vehicle affects 25.18 % of noise.
ANALISIS KINERJA LAYANAN ANGKUTAN UMUM MASSAL BUS TRANS SARBAGITA BERDASARKAN PERSEPSI KEPUASAN PENUMPANG Dewa Made Priyantha Wedagama; Putu Alit Suthanaya; Putu Ciria Angga Pramana
JURNAL SPEKTRAN Vol 8 No 1 (2020): VOL. 8, NO. 1, JANUARI 2020
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

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One aspect of transportation used is public transportation. It is good that public roads can affect user choices. In 2015 passengers who used Trans Sarbagita services were students and students, which was 28% of the total number of passengers. The purpose of this study is to find out how perceptions about services to public services and services of Trans Sarbagita Buses on Corridors I and II. This study uses two data techniques that are used, namely primary data consisting of data used and secondary data used to process the wrong data. Trans Transkolita that uses the results of processing questionnaires from respondents. The analytical method used is Importance Performance Analysis (IPA), Customer Service Index (CSI), and Heterogeneous Customer Satisfaction Index (HCSI). Based on the IPA analysis, almost all service attributes need to be improved, for service users' satisfaction with services obtained from the analysis using the CSI method where the current level of satisfaction of Trans Sarbagita Bus service users is 75.60% in corridor I and 80.31% in corridors II which means needing attention. From the results of HCSI the results were 38.9% corridor I and 38.1% for koriodr II, ease of reaching the Trans Sarbagita bus stop, attention of the instructor in enforcing the passengers professionally, the timeliness of the departure of the Trans Sarbagita Bus and the harmony between service hours and time which is needed by the community
PERENCANAAN SISTEM OPERASIONAL ANGKUTAN WISATA DI KOTA DENPASAR Dyah Ayu Lesatri; P. Alit Suthanaya; D.M. Priyantha Wedagama
JURNAL SPEKTRAN Vol 5 No 1 (2017): Vol. 5, No. 1, Januari 2017
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (101.251 KB) | DOI: 10.24843/SPEKTRAN.2017.v05.i01.p08

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Abstract: Tourism is the main sector for the economy of Bali. Denpasar City as the capital city of Bali Province is expected to maintain its position as one of main tourist destinations by increasing and improving existing tourism facilities, and one of them with the provision of tourism transport that serving tourists heading into tourism attraction in the city of Denpasar. The purposes of this research are to analyze the potential demand, tourism transport route and the characteristic of operational system of tourism transport in Denpasar City. From the analysis that has been done, it is obtained that the potential demand of tourist transport in Denpasar City is 438.576 people in 2013 and it is estimated to be 485.998 in 2017. The highest number of tourist those visit the attraction places through the routes of : Belanjong Pillar, Serangan Island, Central Management of Mangrove Forest, The Village of Budaya Kertalangu, Taman Budaya Art Centre, Museum Painting Fingerprint, Bajra Sandhi Monument, Kumbasari Market, Badung Market, Bali Museum.  Alternatives tour packages include regular tour packages with 10 attractions, regular city tours, regular nature tours, city tour charters, and natural attraction charters. Tourist transports operate using medium buses and minibus for 8 hours service time from 09.00 am until 17.00 pm for regular and 4,5 hours until 5,5 hours for charter package. The headway is set 30 minutes.
ANALISIS PENENTUAN SKALA PRIORITAS PEMELIHARAAN DAN PENINGKATAN RUAS JALAN KOTA DENGAN METODE AHP BERDASARKAN PENGADUAN PADA APLIKASI PRO DENPASAR Dewa Ayu Trisna Adhiswari Wedagama; Putu Alit Suthanaya; I Made Agus Ariawan
JURNAL SPEKTRAN Vol 9 No 2 (2021)
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SPEKTRAN.2021.v09.i02.p09

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Projects carried out by PT. Tunas Jaya Sanur during 2017 is quite diverse, so there is often a variety of potentials related to work safety and has an impact on the surrounding environment. Therefore, PT. Tunas Jaya Sanur implements the Safety, Occupational and Environmental Health Management System. In addition, the director of the company PT. Tunas Jaya also measures the achievement of Management of Occupational Health, Safety and Environment (SMK3L) by using a Key Performance Indicator (KPI). The purpose of this study is to find out work safety and environmental problems (K3L) and to determine the level of success that has been obtained by PT. Tunas Jaya Sanur during 2017 in terms of occupational and environmental safety risks (K3L) based on the main performance indicators (KPI) set by the company. Data collection was conducted using a questionnaire involving 88 respondents who were directly involved in the PT. Tunas Jaya Sanur during 2017. The method of analysis in this study is a quantitative analysis method carried out based on Australian / New Zealand (AS / NZS) standards 4360: 2004, then to measure KPI (Key Performance Indicators) on procedures for calculating KPIs main). The results of the analysis of risks issued by PT. Tunas Jaya is a medium risk (medium risk) of 30 risks, a large risk (high risk) of 14 risk-related risks (very high risk) are 2 risks. The level of success in controlling and controlling that has been done by PT. Tunas Jaya Sanur during 2017 showed that the work safety and environmental management (K3L) of PT. Tunas Jaya Sanur Bali in 2017 is classified as "Very Healthy", with the AA category with a performance score of 94.58%.
ANALISIS KINERJA JALAN PADA RENCANA PELEBARAN JALAN IMAM BONJOL DENPASAR Putu Asih Anggarini; Putu Alit Suthanaya; I Wayan Suweda
JURNAL SPEKTRAN Vol 6 No 2 (2018): Vol. 6, No. 2, Juli 2018
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

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Abstract

ABSTRAK Jalan Imam Bonjol Denpasar yang termasuk dalam ruas jalan nasional Denpasar – Tuban merupakan salah satu jalan arteri primer yang memiliki peranan penting dan padat lalu lintas. Pesatnya perkembangan tata guna lahan di sekitar jalan ini serta tingginya volume lalu-lintas yang melewati ruas jalan ini berakibat pada menurunnya tingkat pelayanan jalan sehingga sering menimbulkan kemacetan. Sebagai solusi dari masalah tersebut, pemerintah merencanakan peningkatan kapasitas jalan melalui pelebaran jalan Imam Bonjol, dengan menutup permukaan Tukad Teba menggunakan box culvert. Penelitian ini dilakukan untuk menganalisis kinerja jalan Imam Bonjol Denpasar tanpa dan dengan adanya pelebaran jalan. Data yang digunakan untuk analisis kinerja jalan adalah berupa data sekunder yang diperoleh dari instansi terkait. Hasil analisis menunjukkan bahwa kinerja jalan Imam Bonjol kondisi eksisting (tahun 2019) tanpa adanya pelebaran mencapai derajat kejenuhan sebesar 1,61-2,14, dengan tingkat pelayanan F pada setiap segmen. Kinerja jalan Imam Bonjol pada tahun 2019 apabila rencana pelebaran dilakukan mengakibatkan perubahan derajat kejenuhan menjadi 0,41 s.d 1,00, dengan tingkat pelayanan jalan menjadi bervariasi antara B s.d E.
STUDI KELAYAKAN EKONOMI PEMBANGUNAN UNDERPASS PADA SIMPANG TOHPATI DI KOTA DENPASAR Ni Putu Delima Yogeswari Saraswati; Putu Alit Suthanaya; Made Agus Ariawan
JURNAL SPEKTRAN Vol 9 No 2 (2021)
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/SPEKTRAN.2021.v09.i02.p05

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Private vehicle ownership does not pay attention to the capacity of the road that will cause congestion of the road network in urban areas. Setting The Tohpati Junction with Traffic Signaling Tool is not able to cope, the solution to this condition is to build an underpass. The purpose of the study is to analyze the performance of existing intersections and underpasses in 2025, analyze the amount of costs required for the underpass, analyze the direct benefits of underpass construction, and can be known whether the project is feasible or not with an economic feasibility analysis of the underpass investment built. In addition to using primary data and secondary data in calculations, the method of economic feasibility analysis as a comparison of costs and benefits with indicators Net Present Value (NPV), Benefit Cost Ratio (BCR) and Internal Rate of Return (IRR). The results showed the performance of existing intersections obtained a delay of 373 seconds /smp morning peak hours, for the peak hour of noon 364 seconds / smp, and the peak afternoon 364 seconds / smp, including the level of service F. Simpang assumption underpass built the value of delay peak hours morning 19.02 seconds / smp, for the peak hours of noon 19.33 seconds / smp, and the peak afternoon 18.32seconds / smp, including the level of service A. In realizing the construction of the underpass, it is necessary to pay Rp. 224,964,665,195.28 and direct benefit from the construction of the underpass at Simpang Tohpati in Denpasar City for the cost savings of road users.amounting to Rp.10.407.740.934,00. In general, the underpass construction project at Simpang Tohpati in Denpasar city is economically viable and the terms of the three bank interest rates of 12%,15% and 18% in one year result in a non-negative NPV value, BCR is not less than one and the IRR is not below the bank's interest rate, hence the analysis related to the sensitivity of the bank to the condition of I, II and III.
ANALISIS KEBUTUHAN PENGEMBANGAN ANGKUTAN KHUSUS KARYAWAN PADA PUSAT PEMERINTAHAN KOTA DENPASAR DI LUMINTANG Ni Pt. Emmy Oktariani; P. Alit Suthanaya; I G. Putu Suparsa
JURNAL SPEKTRAN Vol. 3, No. 1, Januari 2015
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (290.399 KB) | DOI: 10.24843/SPEKTRAN.2015.v03.i01.p05

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Abstract : Employee transportation service is one of the traffic management method that imitate carpooling system which can decrease the used of private vehicle  that being use towards the centers of activity with employee transportation services. The purpose of this research are to analyze socio – economic characteristic, operational system, vehicle operating cost and cost reduction. This research was conducted in Lumintang Denpasar. The method that was used in this research include field survey such us questionnaire spreading to the respondent and also doing a direct interview to the related parties. Result of the analysis indicated that the majority of employee’s (88,47%) used motorcycle with average travel distance of 5 km’s, 4 employee transportation routes were planned with time cycle between 23 to 58 minutes , headway between 2 to 10 minutes and employee transportation operational cost is between Rp.252.531 to Rp.270.241 every day. operational expense saving with total Rp. 8110.332.019 and fuel saving as much as 6.624 liters a year
ANALISIS DAMPAK LALU LINTAS AKIBAT PENGOPERASIAN TAMAN RAMA SCHOOL Putu Alit Suthanaya; Dewa Made Priyantha Wedagama; I Gusti Bagus Satriyadi
JURNAL SPEKTRAN Vol 7 No 1 (2019): Vol. 7, No.1, Januari 2019
Publisher : Master of Civil Engineering Program Study, Faculty of Engineering, Udayana University

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Abstract

ANALYSIS OF TRAFFIC IMPACT DUE TO OPERATION OF RAMA PARK SCHOOL ABSTRACT Taman Rama School which has 1144 students is included in the mandatory traffic impact analysis based on the Minister of Transportation Regulation No. PM 75 of 2015 concerning the Implementation of Traffic Impact Analysis. Data are analyzed by the formulas and methods of the Indonesian Road Capacity Manual 1997, assisted by using CONTRAM software. The analysis output showed a trip production of 413 pcu/hour and a trip attraction of 632.8 pcu/hour during peak hours. The performance of the road and intersection are improving as the result of the stop and go restriction on the road and the availability of the school transportation assuming 50% of students will switch from private vehicles. With the handling, in the existing year V/C Ratio at Jalan Cokroaminoto I improved to 0.72, Jalan Cokroaminoto II to 0.7, Jalan Cokroaminoto III to 0.67, Jalan Gunung Galunggung to 0.38, and Jalan Ken Dedes to 0.72, while the Cargo intersection performance as seen from the average intersection delay improved to 97.541 seconds/pcu, and the degree of saturation (DS) at the intersection of Ken Dedes also improved to 0.59. It's expected in the planned year (2023) there will be traffic performance improvement when compared without the handling, namely V/C Ratio Jalan Cokroaminoto I to 0.81, Jalan Cokroaminoto II to 0.937, Jalan Cokroaminoto III to 0.76, Jalan Gunung Galunggung to 0.42, and Jalan Ken Dedes to 0.81, while the performance of Cargo intersection seen from the average intersection delay also improved to 161.02 seconds/pcu and the degree of saturation of Ken Dedes intersection to 0.66. Parking lots capacity provided by Taman Rama School is still beyond number of the needs, where the availability of 179 SRP motorbikes and 107 SRP cars still excessive to the highest usage of 90 SRP cars and 154 SRP motorbikes. Based on PV2 values, the type of suitable crossing facilities for the locations,covers in front of the school and in front of the additional parking area is Pelican Crossing.