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All Journal Paduraksa : Jurnal Teknik Sipil Universitas Warmadewa Teknika: Jurnal Sains dan Teknologi Jurnal Teknik Sipil Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengabdian Magister Pendidikan IPA GANEC SWARA Jurnal Gema Ngabdi Jurnal Abdi Insani Spektrum Sipil REKONSTRUKSI TADULAKO: Civil Engineering Journal on Research and Development SADE Jurnal Arsitektur, Planologi dan Teknik Sipil Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Jurnal Pepadu PORTAL ABDIMAS
Hasyim, Hasyim
Jurusan Teknik Sipil Fakultas Teknik Universitas Mataram
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PENENTUAN BLACK SPOT PADA RUAS JALAN DENGAN METODE UPPER CONTROL LIMIT (UCL) DI KOTA MATARAM ROHANI ROHANI; HASYIM HASYIM
GANEC SWARA Vol 18, No 4 (2024): Desember 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i4.1190

Abstract

Traffic accidents in Mataram City increase every year. Over the last 4 years, Mataram City Police data shows that traffic accidents, one of the transportation problems, have increased quite significantly. To overcome this transportation problem, efforts are needed to reduce/minimize the number of accidents and one way that can be done is by determining areas prone to traffic accidents (black spots) in Mataram City so that transportation safety can be improved. Data from the Mataram City Police in the form of accident data is needed to determine areas prone to traffic accidents (Black spot). Next, the data was analyzed using the Accident Equivalent Number (AEK) parameters and the Upper Control Limit (UCL) method so that black spots could be arranged in Mataram City. The analysis results show that the accident-prone sections (black spots) in Mataram City are the Jln. Sriwijaya, Jalan Pejanggik, Jalan Sandubaya, Jln. Dr. Sudjono, Jalan Adi Sucipto, Jln. Catur Warga, and Jln. Ahmad Yani. Based on the type of accident, the highest was single hit (74%) and front-side crash (73%), the weather when the accident occurred was highest in sunny conditions (98%) at night, and the most people who had accidents were men. amounting to 74%, while the age range of 16-30 years is most often involved in accidents.
EVALUASI NILAI EMP MKJI 1997 MENGGUNAKAN METODE TIME HEADWAY PADA SIMPANG EMPAT BERSINYAL KOTA MATARAM (STUDI KASUS DI SIMPANG JL. PANCA USAHA – JL. BUNG HATTA DAN SIMPANG DI JL. DR. SUJONO – JL. TGH LOPAN KOTA MATARAM) HASYIM HASYIM; ROHANI ROHANI; MAYA NURFADILLAH
GANEC SWARA Vol 18, No 2 (2024): Juni 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i2.877

Abstract

Traffic flow consists from various types of vehicles, and it requires a conversion value to represent the traffic flow more accurately in terms of the standard vehicle type, namely passenger cars, commonly referred to as Passenger Car Units (PCU). The conversion factor from different types of vehicles to passenger cars is called Passenger Car Equivalence (PCE). In calculating road capacity in Indonesia, the PCE value used refers to Manual Kapasitas Jalan Indonesia (MKJI) 1997.In this study, a method called the time headway method is used to determine the Passenger Car Equivalence (PCE) value. This method involves recording the convoy of vehicle pairs per green time. The time headway value is obtained from the time difference between two vehicles passing a reference line, which is the stop line, calculated from the front bumper of the preceding vehicle to the front bumper of the following vehicle.Based on the research results, the PCE value using the Time Headway method for motorcycles (MC) at a three-phase intersection located at the signalized intersection of Panca Usaha Street - Bung Hatta Street is 0.57. Meanwhile, at a four-phase intersection located at the signalized intersection of Dr. Sujono Street - TGH Lopan Street, the PCE values for motorcycles (MC) and heavy vehicles (HV) are 0.34 and 2.23, respectively. There are differences in PCE values between MKJI 1997 and the results of the Time Headway method calculation for protected-type signalized intersections, which are 0.2 for motorcycles (MC) and 1.3 for heavy vehicles (HV). These differences occur due to changes in field conditions, such as an increase in the number of vehicles in the intersection arms and changes in green time at intersections
ANALISIS PROBABILITAS PEMILIHAN MODA PUBLIC BOAT DAN FAST BOAT RUTE PENYEBERANGAN BANGSAL – GILI INDAH ROHANI ROHANI; HASYIM HASYIM
GANEC SWARA Vol 18, No 3 (2024): September 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i3.1024

Abstract

The most popular modes of transportation on the crossing from Bangsal Harbor to Gili Indah are public boats and fast boats. The respective advantages and disadvantages of these two modes are that fast boats excel in fast travel times, while public boats excel in cheaper travel costs. The aim of this research is to obtain factors that influence passengers' decisions in choosing a mode, to find out user characteristics and to obtain the probability that passengers choose public boats and fast boats.Data was obtained from the results of a questionnaire using the stated preference method which offers 7 change scenarios and related choices such as cost (X1), travel time (X2), and waiting time (X3) regarding the choice of public boat and fast boat modes (Y). The results of the choices of public boat and fast boat users will be known through the proportion of public interest in each scenario. Factors that influence mode choice can be identified using multiple linear regression analysis. Then a binary logit analysis of the difference is carried out to obtain the probability of mode choice. The research results show that the utility function equation is Y = -0.3864 – 0.04299X1 – 0.06177X2 – 0.02577X3. Factors that influence passengers' decisions in choosing public and fast boats are cost (X1), travel time (X2), and waiting time (X3). Using the binary logit difference method, the probability of choosing the mode for the Bangsal-Gili Indah crossing route is public boat 79% and fast boat 21%.
ANALISIS PENENTUAN LOKASI RAWAN KECELAKAAN LALU LINTAS DENGAN METODE BATAS KONTROL ATAS (BKA) BERBASIS GEOGRAPHIC INFORMATION SYSTEM (GIS) DI KABUPATEN LOMBOK TENGAH ROHANI ROHANI; HASYIM HASYIM; ZIYAD PIRJATURROFI
GANEC SWARA Vol 18, No 2 (2024): Juni 2024
Publisher : Universitas Mahasaraswati K. Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35327/gara.v18i2.885

Abstract

Traffic accidents are events that often occur in everyday life and cause fatalities. Of course, every road user wants to avoid these accidents, but sometimes these traffic accidents occur due to poor road infrastructure or negligence of the road users themselves. Data from traffic accidents at the Central Lombok District Police, information was obtained that over the last 5 years there has been an increase in the number of traffic accidents.This research was conducted to determine accident-prone locations and prepare a Geographic Information System-based database. From the data from the Central Lombok Police, in the form of accident data for the last 5 years, it was analyzed using a weighting method with the Accident Equivalent Number parameters and the Upper Control Limit method so that a Geographic Information System-based accident-prone location database program was compiled in Central Lombok Regency.The results of the analysis and database preparation showed that accident-prone locations in Central Lombok Regency are located on the BIL Bypass road, Praya-Mantang Highway and Mataram-Sikur Highway, which are dominated by the front-on collision type with the highest age of accident victims aged 16-30. years with 66.4% male and 33.6% female. The highest number of accidents occurs in the morning and the highest in sunny weather at 95.5%. By determining the location of these accident-prone areas, it is hoped that this can provide information in decision making for policy holders to reduce the number of accidents in Central Lombok Regency.
Co-Authors Agus Suroso Agus Suroso Agustono Setiawan AMRUN ZAOQI Anid Supriyadi ARIATI, CAHYA PURI Atas Pracoyo Atas Pracoyo Bayu Handika Desi Widianty Desi Widianty Didi Supriadi A Didi Supriadi Agustawijaya Efa Arina Undiyatami Fera Fitri Salsabila Guruhsetra T., R., H H. Hariyadi Hariyadi, Hariyadi Hartana Hartana Heri Sulistiyono Humairoh Saidah I Dewa Gede Jaya Negara I Dewa Gede Jaya Negara I Gde Putu Warka I Gde Putu Warka I GEDE PUTU WARKA I GEDE PUTU WARKA I Kade Wiratama I Nyoman Merdana I W Sugiartha I Wayan Joniarta I Wayan Suteja I WAYAN SUTEJA I Wayan Suteja I Wayan Suteja I Wayan Yasa I Wayan Yasa IAO Suwati Sideman Ida Ayu Oka Suwati Sideman Jurnal Pepadu Karyawan, I Dewa Made Alit Khairul Faqihi Lalu Wirahman Lalu Wirahman Wiradarma Lilik Hanifah Made Mahendra Made Mahendra Made Mahendra Made Mahendra Mahendra, Made MAYA NURFADILLAH Miko Eniarti MUHAMAD DILAN HIDAYTULLAH Muhammad Ismail N.N. Kencanawati Ngudiono Ngudiono Ngudiyono Novia Hilda Silviani Nurun Ainuddin Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Ratna Yuniarti Rohani Rohani Rohani Rohani Rohani Rohani Rohani Rohani Salehudin Salehudin Salehudin Salehudin Salehudin Salehudin Shofia Rawiana Suparjo Suparjo Suryawan Murtiadi Suryawan Murtiadi, Suryawan Syamsul Hidayat Teti Handayani Tirta Intan Luvitasyari Tri Sulistiyowati WARKA, I GEDE PUTU Wida Yulistina Jamani Widya Wahyuningsih Yogie Prakasa Yusron Saadi ZIYAD PIRJATURROFI