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All Journal Jurnal Teknik Sipil Jurnal Transportasi Jurnal Ilmiah MITSU (Media Informasi Teknik Sipil Universitas Wiraraja) Jurnal Rekayasa Sipil dan Desain Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Briliant: Jurnal Riset dan Konseptual Jurnal Aplikasi Teknik Sipil JMTS: Jurnal Mitra Teknik Sipil Jurnal Teknik Sipil Cendekia (JTSC) JURNAL ILMIAH GLOBAL EDUCATION Jurnal Momen : Teknik Sipil Suryakancana Jurnal Informasi Sains dan Teknologi (ISAINTEK) Journal of Sustainable Construction Rekayasa : Jurnal Ilmiah Fakultas Teknik Universitas Lampung
Rahayu Sulistyorini
Universitas Lampung
Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Transportation Other

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Evaluasi Tarif Bus Rapid Transit (BRT) Bandar Lampung Rute Rajabasa-Panjang Berdasarkan Ability To Pay (ATP) Renitasari, Evi; Putra, Sasana; Sulistyorini, Rahayu
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1098

Abstract

AbstrakTarif merupakan salah satu faktor pemilihan moda angkutan transportasi. Pada BusRapid Transit Bandar Lampung rute layanan Rajabasa-Panjang  karena faktor pengguna BRT salah satunya adalah tarif. Faktor lain penguna BRT tersebut adalah masyarakat yang beragam seperti, pelajar, mahasiswa, pegawai negeri, ibu rumah tangga, wiraswasta/wirausaha dan lain-lain. Tujuan dari penelitian ini adalah mengevaluasi tarif BRT berdasarkan ATP pengguna BRT dengan alokasi biaya untuk penggunaan BRT/bulan berbanding dengan frekuensi penggunaan BRT/bln. Hasil dari penelitian yaitu kemampuan responden BRT BandarLampungRute Rajabasa-Panjang membayar jasa untuk masyarakat umum berpendapatan yaitu sebesar Rp9.3250,00dan untuk pelajar/mahasiswa sebesar Rp5.0910,00. Hal tersebut menunjukan bahwa untuk masyarakat umum tidak keberatan atau tidak masalah dengan tarif yang ditetapkan pemerintah, namun untuk pelajar/mahasiswa kemampuan dalam membayar BRT lebih rendah, sehingga perlu adanya kebijakan atau subsidi untuk pelajar/mahasiswa. Kata kunci : ability to pay, analitycal hierarchy process, Bus Rapid Transit, willingness to pay. 
Traffic Performance Analysis Since the Flyover is Construced (Jl. Indra Bangsawan) Priawan, Ragil; sulistyorini, rahayu; karami, muhammad
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 6 No. 4 (2018): Edisi Desember 2018
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v6i4.1105

Abstract

The increase in the number of vehicles is not in line with the increase in transportation infrastructure. The construction of flyovers is one of the measures to provide transportation infrastructure that helps to enhance thehighway capacity. However, there are several things that need to be considered of the construction of flyover. In addition to reducing traffic density, it is also necessary to pay attention to the new routes that will be chosen to be the solution to the existing traffic congestion. The research objective is to analyze the performance of the section of Jl. Indra Bangsawan in its existing condition and provides alternative solutions so that  it is more optimal. 1997 Indonesian Road Capacity is used to analyze the performance of this intersection.Based on the results of research, it is known that the existing conditions of each segment are saturated (DS> 0.70), namely in the first segment of 1.16, Segment II of 1.37 and Segment III of 1.24, with the highest density in segment II. To improve the performance of the section, several alternative improvements were made with widening road dimensions, applying one-way systems, closing lanes and controlling side barriers. From these alternatives an effective repair solution is the application of a one-way system and control of side barriers.Keywords: Degree of Saturation, Capacity, Density, Roads
Aplikasi Tekanan Pada Roda Kendaraan Alat Berat di Lapangan untuk Proses Pemadatan Tanah terhadap Daya Dukung Lapisan Tanah Dasar (Subgrade) Febrania, Tessya; Setyanto, Setyanto; Sulistyorini, Rahayu
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1110

Abstract

Daya dukung tanah dasar/subgrade pada konstruksi jalan sangat menentukan, nilai daya dukung tanah dinyatakan dengan nilai California Bearing Rasio (CBR). Pada penelitian ini membahas mengenai aplikasi tekanan pada roda kendaraan alat berat di lapangan untuk proses pemadatan tanah terhadap daya dukung lapisan tanah dasar (subgrade). Sampel tanah yang digunakan pada pengujian ini berasal dari daerah Tirtayasa, Kec. Sukabumi, Bandar Lampung. Pengujian sampel menggunakan alat tekan modifikasi sebanyak delapan belas sampel untuk pemadatan standar, tekanan yang digunakan dalam pengujian sebesar 2,7 MPa, 7 MPa dan 8,4 Mpa.Hasil pengujian di laboratorium sampel tanah digolongkan sebagai kelompok tanah A-2-7 yaitu tanah berlempung. Nilai CBR tanpa rendaman dari pengujian pemadatan tanah menggunakan standard proctor sebesar 2,7%, sedangkan untuk nilai CBR rendaman sebesar 2%. Nilai CBR tanpa rendaman dari pengujian pemadatan tanah dengan metode tekanan pada masing-masing tekan sebesar 3,9%, 5,4% dan 5,8%, sedangkan untuk kondisi rendaman didapatkan nilai CBR sebesar 0,25%, 1,57% dan 1,83%. Nilai CBR mengalami peningkatan seiring bertambahnya tekanan yang diberikan pada sampel.Kata kunci: Alat tekan modifikasi, alat berat, Standard Proctor, California Bearing Rasio (CBR), pasir berlempung.
Kajian Efektivitas Rute Layanan BRT Koridor Rajabasa-Panjang Rahmani, Siti; Putra, Sasana; Karami, Muhammad; Sulistyorini, Rahayu
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1138

Abstract

One of the public transportations in Bandar Lampung is the BRT Rajabasa-Panjang corridor. However, due to the lack of interest of the community to use public vehicles specifically for BRT, only one of the seven corridors operated.The purpose of this study was to determine and analyze the effectiveness of BRT Transport Service Routes in the Rajabasa-Panjang corridor with the effect of effectiveness measured by service frequency, load factor, head way, travel speed, and standardized departure time as service performance indicators.The results of this study are the average speed of BRT Rajabasa-Panjang route, which is 26.25 km/hr, and from Panjang-Rajabasa route is 27.87 km/hr. For the average value of Load Factor on the Rajabasa-Panjang route is 38.23 % and on the Panjang-Rajabasa route is 38.80%. From the results of the data obtained, the Time Headway value is obtained at 16.5 minutes and the value of service frequency is equal to 4 vehicles/hour. The average cycle time on BRT is Monday and Friday, which is 2 hours 49 minutes and Saturday is only 2 hours 28 minutes. The number of bus fleets needed is 10 units for one cycle. Keywords: load factor, time headway, service frequency, speed, fleet requirements, bus effectiveness.
Analisis Tarif Angkutan Umum Berdasarkan Biaya Operasional Kendaraan (Studi kasus Bus Trans Lampung Trayek Bandar Lampung – Bandara Raden Inten II) Kusuma, Ivonne Nisrina; Sulistyorini, Rahayu; Putra, Sasana
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 1 (2019): Edisi Maret 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i1.1150

Abstract

Determination of tariff rates must be able to bridge the interests of passengers and operators of public transport. The Trans Lampung Bus services for people in various travel routes, one of them is from Bandar Lampung - Raden Inten Airport and vice versa. Data is obtained by carrying out load factor surveys on Trans Lampung Bus Route Bandar Lampung - Raden Inten II Airport and conducting interviews with PT. Trans Lampung. Then the data is analyzed, the results of data analysis to determine the amount of Vehicle Operating Costs (BOK).According by BOK based tariffs with the results of a survey conducted by researchers were able to obtain 11,43% of existing load factor and a tariff of Rp38.100,00/passenger. Based on the data obtained from the Trans Lampung bus on (weekday) 5th, 12th, 19th and 26th of November 2018 and on (weekend) 4th, 11th, 18th and 25th of November 2018 with a load factor of 12,58% to obtain BOK tariff is Rp34.700,00/passenger. Based on data obtained from the Trans Lampung bus on Monday (weekday), Sunday (weekend), the average load factor in one year (January - December 2018) is 14,46%, so the BOK tariff is Rp30.000,00/passenger. Based on the survey results of load factor sister Cahya Ayu Afrisca on 10 September – 3 November 2018 the load factor was obtained on Monday (weekday) and Sunday (weekend) was 21,79% so that the BOK tariff is Rp20.100,00/passenger.Keywords: tariffs, public transportation, Vehicle Operating Costs, BOK.
analisis penentuan wilayah Blackspot terjadinya kecelakaan lalu lintas di jalan soekarno-hatta lampung Ferdian, Yuda Ariza; Sulistyorini, Rahayu; Karami, Muhammad
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 2 (2019): Edisi Juni 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i2.1170

Abstract

Traffic accidents need to get greater attention. Road accidents always have an impact on damage and losses for vehicles involved in accidents and road users around them. The cause of traffic accidents is due to unfavorable traffic conditions. The condition is divided into 4 factors which include human factors, vehicle factors, environmental factors and road factors.The accident data used in this study are secondary data obtained from the Bandar Lampung Police Department in 2015 to 2017. The methods used are Frequency Method, Highways Weighting Method, INDII-Aus Aid Weighting Method and KSI Method. The purpose of this study is to find out the Blackspot Region which often occurs in traffic accidents, knowing the causes that influence and prevention so that the level of accidents that occur can be anticipated and how to overcome the Blackspot Region.Based on the results of calculations obtained from the Frequency Method, Weighting of Highways, Weighting of INDII-Aud Aid and KSI, in 2017 7 Blackspot Areas were obtained. In 2016 only used the Frequency Method obtained by 6 Blackspot Areas.Whereas in 2015 also only used the Method of Frequency obtained by 5 Blackspot Areas.Keywords: Black Spot, Frequency Method, Highways Weighting Method, INDII-Aud Aid Weighting Method, KSI Method  
Kinerja Layanan Penumpang Angkutan Bus Trans Lampung Rute Bandar Lampung - Bandara Raden Inten II Afrisca, Cahya Ayu; Sulistyorini, Rahayu; Putra, Sasana
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 2 (2019): Edisi Juni 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i2.1193

Abstract

Raden Inten II Airport has been designated as an international airport under the Decree of the Minister of Transportation of the Republic of Indonesia Number KP 2044 of 2018 (Baraas, 2015). With the rate of growth of the population in Lampung Province which continues to increase and the number of aircraft passengers at RadenInten II Airport continues to increase every year. So the service of land transportation in Raden Inten II Airport becomes the choice of passengers as an advanced transportation to end the trip, so that the community always demands quality public service.The purpose of this study was to find out and analyze the Performance of Passenger Trans Lampung Bus Transport Services at Bandar Lampung Department – Raden Inten II Airport which was measured based on Load Factor, Time Headway, Cycle Time and Travel Speed.In this study, the average speed obtained on Saturday Sunday and Monday on the departing route is 31.35 km / hour and on the return route is 29 km / hour. For the average value of Load Factor on the departing route (Bandar Lampung-Airport) by 15% and the average Load Factor on the return route (Bandar Lampung Airport) by 30%. Time Headway obtained an average value of calculations of 60.1 minutes and the value of Cycle Time 2 hours 53 minutes.Keywords: load factor, time headway, speed, bus service performance. 
Pengaruh Bukaan (U-Turn) di Ruas Jalan Z.A. Pagar Alam Terhadap Kinerja Lalu Lintas (Studi Kasus U-Turn di Depan Wisma Bandar Lampung) Gultom, Bona; Sulistyorini, Rahayu; Putra, Sasana
Jurnal Rekayasa Sipil dan Desain (JRSDD) Vol. 7 No. 2 (2019): Edisi Juni 2019
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v7i2.1194

Abstract

Development of population in Bandar Lampung City and the demand for vehicles from year to year was increasing, such as private vehicles, public transportation, buses and others. This had an impact on the development of facilities and infrastructure of transportation which facilitated the movement occurring on the Zainal Abidin Pagar Alam road section. One of the facilities found on Z.A Pagar Alam road is the Median Opening (U-Turn) which changed direction by turning 180°. One of the effects of the U-Turn movement was going slowly or stopping vehicles. This would affect the movement of other vehicles on the main road. In addition, there were also many cases where the vehicle couldn’t rotate directly because of less radius of rotation. The purpose of this study was to determine the effect of the Median Opening (U-Turn) on the traffic performance at Z.A Pagar Alam road with the Gap Acceptance Method. The use of the Gap Acceptance Method would get the Queue Length value, Gap value and Wait Time (Follow Up Time). Based on the analysis and calculations carried out at the Median Opening (U-Turn) in front of Wisma Bandar Lampung, it could be concluded that the effect of the U-Turn on Monday morning from Tanjung Karang to Rajabasa and vice versa was the biggest effect on traffic performance where the gap was 439 vehicles and queue due to a gap was 899 vehicles, follow-up times was 309 vehicles and queue due to follow-up time was 1449 vehicles. Keywords : U-Turn, Gap Acceptance, Follow Up Time, Vehicle Queue
Co-Authors Abdilah, Muhammad Mashardi ADITYA NUGRAHA Afrisca, Cahya Ayu Ahmad Zakaria Akbar, Aldharin Rizky Aldino, Muhammad Ivan Aleksander Purba Andius Dasa Putra Anggraeni, Salmani Syindi Anggraini , Melisa Anida, Desna Annisa, Mufidah Aulia Aprizal, Dani Arif, Muhammad Isfan Astuti, Eka Febri ayu, rizca sutra Azhar, Rizqi Febriansyah Bambang Utoyo Cintoro, Bhismaprabhawa Muhammad Dalius, Miftahul Fauzan Dalius, Muhammad Fadillah Darma, Muhammad Agung Setia Desviolla, Millennia Yessy Dwi Herianto Dwi Heriyanto Dwiana, Yovi Dzulhadi, Rahmad Elfrida Ratnawati Fauzi, Laka Ardhillah Febrania, Tessya Ferdian, Yuda Ariza Gultom, Bona Handayani, Esty Harahap, Ananda Wirawan Tritama Havis, Muhammad Al Heriadi, Riyan Hikmah, Nuril Hutagalung, Alfrido Irawan, Viktor Iswan Iswan Janatilla, Annisa Wansya Junaedi, Tas'an Junaedi, Tas’an karami, muhammad Kholbuniah, Megalensi Kristianto Usman Kusuma, Ivonne Nisrina Laksono, Bambang Tri Leksmono Suryo Putranto Lusmeilia Afriani Marina, Bernaditha Catur Meilina, Ayu Lena Lena Miranti, Yesi Muhammad Farhan Muhammad Rizki Arif Mulya Putri Ofrial, Siti Anugrah Mulya, Siti Mustaqima, Tazkia Muziansyah, Devianti Nainggolan, Jesicha Naufal, Ahmad Yusuf Nawawi, Sherly Novita Sari Nazir, Mohammad Novalia, Cindy Novendra, Muhammad Rafly Ofrial, Siti Anughrah Mulya Putri Ofrial, Siti Anugrah M. P. Ofrial, Siti Anugrah M. Putri Ofrial, Siti Anugrah Mulya Putri Ofyar Z. Tamin Persada, Citra Pradana, Ridho prambudi, agung Prangesty, Agnes Regina Pratama, Muhammad Vareza Pratama, Rachmatia Agung Pratomo, Riant Pandu Prayoga Prayoga Priangga, Musabiq Ahkmadi Priawan, Ragil Primo, Sulthan Aditia Priyo Pratomo, Priyo Purwadi, Deni Putra, Fanky Arya Putra, Rolan Ardeka Putranto, Leksmono S Putri Ofrial, Siti Anugrah Mulya Putri, Alfina Dwi Putri, Dinda Maya Sari ra, arif rahman Rachman, Tezza Soraya Rahmani, Siti Rahmaputri, Alya Samira Rama, Muhammad Ichsan Syaditya Renitasari, Evi Riani, Nurul Okta Rifai, Akbar Ririk, Alis Romdhani, Rohmat Sampurna, Muhammad Fatwa Putra Santiti, Hana Vera Santoso, Muhammad Bagus Sari, Yulianti Dewi Manda Sasana Putra, Sasana Sembada, M. Arif Yoga Sentanu, Wayan Yogie Septriandini, Mutia Setyanto Setyanto siburian, Parsaulian Silmi, Safinah Sopilawati, Rahma Sugendra, Renaldy Sugiarto, Ponco Suryatama, Noval Syukur Sebayang TALITHA, YOLANDA SEPTIANI Tanjung, Frans Hasiholan Tanjung, Novri Yanti Purba Titi Indrawati, Titi Tosulpa, M. Enriko Triandana, Muhammad Krisna Ultriyani, Resty Jenni walimuda, hilda trianda Wibisono, Andryan Yoga Kartiwi, Diana Williani Yohanes Martono Yohanes Martono Hadi Yuda, Maulana Rendri Yunise, Karmaniar Zaid, Muhammad Zillie, Muhammad Febry