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All Journal Jurnal Rekayasa Sipil dan Desain Civil Engineering Dimension Seminar Nasional Insinyur Profesional (SNIP) Prosiding Seminar Nasional Hasil Penelitian Sains, Teknik dan Aplikasi Industri Fakultas Teknik Universitas Lampung
Siti Anugrah Mulya Putri Ofrial
Universitas Lampung
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering

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Journal : Jurnal Rekayasa Sipil dan Desain

 1 
Analisis Tingkat Kerusakan Jalan dengan Menggunakan Metode Pavement Condition Index (PCI) (Studi Kasus : Jalan P. Tirtayasa Bandar Lampung) Muhammad Zaid; Rahayu Sulistyorini; Siti Anugrah Mulya Putri Ofrial
Jurnal Rekayasa Sipil dan Desain Vol 9, No 2 (2021): Edisi Juni 2021
Publisher : Jurnal Rekayasa Sipil dan Desain

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The purpose of this study is to explain the types of damage to the flexible pavement surface layer, to determine the index value of the pavement condition on the P. Tirtayasa road section based on the PCI (Pavement Condition Index) method, so that these results can be used in the preparation of road maintenance programs. The results of this study are the average of Pavement Condition Index (PCI) value on P. Tirtayasa street is 49.4 with moderate conditions (fair). The most dominant type of damage was patches with a damaged area of 2378.96 m (44.7%), then crocodile cracks with a damaged area of 1375.01 m (25.8%). Judging from the damage to the existing roads, it is necessary to patch, cover cracks, fill cracks, pave and smooth the roads for the damage that has occurred and then overlay and continue with a routine maintenance program. Keywords: road damage, PCI method, road maintenance.
Analisis Perubahan Kinerja Lalu Lintas Selama Masa New Normal Akibat Pandemi Covid-19 (Studi Kasus JL. R.A. Kartini) Resty Jenni Ultriyani; Rahayu Sulistyorini; Siti Anugrah Mulya Putri Ofrial
Jurnal Rekayasa Sipil dan Desain Vol 9, No 3 (2021): Edisi September 2021
Publisher : Jurnal Rekayasa Sipil dan Desain

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The Covid-19 virus causes a decrease in the activity of transportation movements on the R.A. Kartini. As a result of the decrease in transportation movement, it can have a positive effect, namely the reduction of traffic jams on Jalan RA Kartini. In connection with the above problems, it is necessary to study the road performance of R.A. Kartini during the new normal period which can then be compared with the road performance of R.A. Kartini during normal times, in order to find out how much changes in traffic performance on R.A. Kartini due to Covid-19. Thus, this study aims to determine the road performance of R.A. Kartini in new normal condition and normal condition. The results of this study indicate that there has been a change in the level of road services on Jalan R.A. Kartini with road service level during normal condition class D becomes class B road service level when new normal condition.Key words: Road Performance, Degree of Saturation, Traffic Volume, Capacity.
The Effect of U-Turn on Travel Delay Based on Shockwave Review Dwi Rizki Fatonah; Sasana Putra; Siti Anugrah Mulya Putri Ofrial
Jurnal Rekayasa Sipil dan Desain Vol 9, No 1 (2021): Edisi Maret 2021
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Pangeran Antasari St. is a road with a high level of congestion, especially during peak hours. This of course causes cumulation of vehicles which will making queues of vehicles. The congestion and density have caused a lot of shockwaves phenomena in the traffic around Pangeran Antasari St. This study examines the shockwaves in the trip delay which are influenced by the U-turn. The data was collected at Pangeran Antasari St. on October 5, 2020 during 06.00-09.00 am and 15.00-18.00 pm. The types of vehicles observed were Motorcycle (MC), Light Vehicle (LV), and Heavy Vehicle (HV).The shockwaves value obtained using the Greenshield Method of Pangeran Antasari St. at the morning section obtained the shockwaves value with the value of the reverse shockwaves (ωab) = -2284.98 km/h, the reverse shockwaves recovery (ωcb) = -16.2602 km/h, shockwaves forward recovery (ωac) = 55.707 km/h. At the afternoon, the shockwaves value is obtained with the value (ωab) = 3,3706 km/h; reverse shock wave recovery (ωcb) = -10.0224 km/h; forward shock wave recovery (ωac) 5.6654 km/h. The queue length (Qm) that occurs is 0.05 km or 53 m with a normalizing time (T) of 20.4279 seconds.
The effect of side friction on road capacity (case study: teuku umar road and imam bonjol road) Abdurrachman Yusuf Hasyim; Muhammad Karami; Siti Anugrah Mulya Putri Ofrial
Jurnal Rekayasa Sipil dan Desain Vol 9, No 1 (2021): Edisi Maret 2021
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AbstractSide friction are side-road activities that have a significant effect. The high level of roadside activity affects the capacity and performance of roads in an urban area, with the cause of the growing and developing population activity every year. This study uses a method that is guided by the Guidelines for Indonesia's Road Capacity (PKJI 2014).  In this study, the value of side friction on Teuku Umar's road (Advent Hospital – Koga Market) was 567 skr / hour (medium class), while on Imam Bonjol's road (Langkapura) it was 158skr / hour (low class). For the Teuku Umar's road there was a decrease in capacity by 4%, while on the Imam Bonjol's road there was a decrease in capacity by 1%. The cause of congestion on Teuku Umar's road is due to vehicles turning around and vehicles coming in and out of the road, while on Imam Bonjol's road it is due to vehicles going in and out of the road. So that the alternative solution to overcome traffic jams on Teuku Umar's road (Koga market - RS Advent) is to curb motorists who stop carelessly on the road, and set the traffic signs that prohibited from stopping on each side of the road, while on Imam Bonjol's road (langkapura– kemiling) it is necessary to monitor vehicles entering / exiting the alley, because it has the potential to cause long traffic jams. Keywords : Side friction, Guidelines for Indonesia's Road Capacity, Traffic.
Kajian Korelasi Hambatan Samping Terhadap Kecepatan di Jalan 2/2 UD Ayu Lena Lena Meilina; Sasana Putra; Siti Anugrah Mulya Putri Ofrial; Rahayu Sulistyorini
Jurnal Rekayasa Sipil dan Desain Vol 10, No 1 (2022): Edisi Maret 2022
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AbstractSide Obstacles that occur on Jalan Untung Suropati to be precise in the market area of Labuhan Ratu Station such as the use of the shoulder of the road as a parking lot, the road used by pedestrians, vehicles entering and leaving the market, loading and unloading of goods carried out on the road, as well as vehicles used by pedestrians. stop to go up and down. The railroad crossing adjacent to the market will affect traffic flow, and the entry and exit of vehicles on the train will cause side barriers. This study aims to determine how much influence the side barriers that occur and how these obstacles affect vehicle speed on Jalan Untung Suropati Labuhan Ratu. Side drag, speed and volume of direct traffic data by conducting a survey for 1 day and analyzed using the 2014 Indonesian Road Capacity Guidelines, while the effect of side barriers on speed was analyzed using linear regression with the help of Microsoft Excel. From this study, it was found that the highest volume on Monday afternoon at 17.15-17.20 WIB was 793, the highest speed on Monday afternoon was 16,422 km/hour, the highest side drag on Monday morning was 138.4. Based on the results of linear regression analysis, it can be seen that the side resistance is negative, this indicates that if the resistance variable increases by 1, it will affect the speed of 0.0464.  Keywords : Side barrier; speed, traffic flow.AbstrakHambatan Samping yang terjadi di ruas Jalan Untung Suropati Tepatnya di kawasan pasar Stasiun Labuhan Ratu seperti penggunaan bahu jalan sebagai tempat parkir, badan jalan yang digunakan oleh pejalan kaki, kendaraan yang masuk keluar pasar, bongkar muat barang yang dilakukan di badan jalan, serta kendaraan yang berhenti untuk menaik dan menurunkan. Palang kereta api yang berdekatan dengan pasar akan mempengaruhi arus lalu lintas, serta keluar masuknya kendaraan di kereta api kereta api akan menimbulkan hambatan samping. Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh hambatan samping yang terjadi serta bagaimana pengaruh hambatan tersebut terhadap kecepatan kendaraan di Jalan Untung Suropati Labuhan Ratu. Data Hambatan Samping, kecepatan dan volume lalu lintas langsung dengan melakukan survei selama 1 hari dan dianalisis dengan menggunakan Pedoman Kapasitas Jalan Indonesia 2014, sedangkan untuk pengaruh hambatan samping dan arus lintas terhadap kecepatan dianalisis menggunakan regresi linier dengan bantuan Microsoft Excel. Dari penelitian ini didapat volume tertinggi pada senin sore pukul 17.15-17.20 WIB sebesar 793, kecepatan tertinggi pada senin sore sebesar 16.422 km/jam, hambatan samping tertinggi pada senin pagi sebesar 138,4. Berdasarkan hasil analisis regresi linier dapat diketahui bahwa hambatan samping bernilai negatif, hal ini menunjukkan bahwa jika variabel hambatan mengalami peningkatan 1 , maka akan mempengaruhi kecepatan sebesar 0,0464.Kata kunci : Arus lalu lintas; hambatan samping, kecepatan.
Analisis Perbandingan Beban Emisi Kendaraan Pada Kondisi Normal dan New Normal Akibat Pandemi Covid 19 Muhammad Fatwa Putra Sampurna; Rahayu Sulistyorini; Siti Anugrah Mulya Putri Ofrial; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 10, No 1 (2022): Edisi Maret 2022
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Jalan R.A. Kartini menghubungkan kawasan primer dengan kawasan sekunder guna mendukung berbagai aktivitas dan kebutuhan masyarakat kota Bandar Lampung. Dengan adanya pandemi Covid-19, terjadi penurunan aktifitas pergerakan transportasi yang disebabkan oleh berkurangnya aktifitas diluar rumah. Penelitian ini bertujuan menganalisis emisi kendaraan di jalan R.A. Kartini selama masa new normal dan membandingkannya dengan masa normal. Data yang digunakan pada analisis berasal dari data volume lalu lintas dan data penjualan mobil. Hasil yang didapat dari penelitian ini yaitu volume kendaraan mempengaruhi tingkat emisi yang dikeluarkan dari masingmasing kendaraan. Hasil prediksi kosentrasi emisi kendaraan yang terjadi yaitu karbon monoksida (CO) sebesar 125,32 ton/tahun, karbon dioksida (CO2) sebesar 17430,58 ton/tahun, hidrokarbon (HC) sebesar 27,47 ton/tahun, nitrogen oksida (NOX) sebesar 5,91 ton/tahun, partikulat (PM10) sebesar 0,9495 ton/tahun dan sulfur dioksida (SO2) sebesar 0,6348 ton. Beban emisi pencemar kendaraan tertinggi disebabkan oleh CO2 dan CO.Kata kunci: jalan R.A. Kartini, pandemi Covid-19, masa new normal, volume lalu lintas, emisi kendaraan
Preferensi Bahan Bakar Minyak Bersubsidi dan Nonsubsidi di Kalangan Pegawai Pemerintah Kota Bandar Lampung Wira Kartua Halomoan Simanjuntak; Sasana Putra; Siti Anugrah Mulya Putri Ofrial; Dr. Rahayu Sulistyorini
Jurnal Rekayasa Sipil dan Desain Vol 10, No 1 (2022): Edisi Maret 2022
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Transportation is defined as the activity of moving passengers and goods from one place to another, in which there is an element of movement. Transportation plays an important role in the development and development of infrastructure in urban areas. This is the main reason for choosing those that are considered efficient in terms of fuel in meeting the transportation needs of the vehicles used. According to the author's observations, people tend to prefer to buy subsidized fuel because of the higher prices. cheap, so willing to wait in long lines and cause the road to be consumed by queues that disturb other road users. Fuel oil itself is divided into 2 groups, namely subsidized and non-subsidized. The problem of adjusting subsidized fuel prices has also developed a discourse regarding who is entitled to subsidized fuel based on Presidential Regulation Number 43 of 2014 as amended by Presidential Regulation Number 43 of 2018 concerning the supply, distribution, and retail selling price of BBM. Data collection was carried out directly in the field by giving questionnaires and asking directly to Bandar Lampung City Government Employees. After that, perform an analytical test by evaluating the tariff according to the ability to buy Ability To Pay (ATP) and the willingness of consumers to buy Willingness To Pay (WTP) using the Analytical Hierarchy Process (AHP) method. From this, the authors are interested in conducting research with the title: "SUBSIDIED AND NON-SUBSIDIED OIL FUEL PREFERENCES IN BANDAR LAMPUNG GOVERNMENT EMPLOYEES".This research begins by collecting literature studies and data, including primary and secondary data. Primary data were obtained through interviews with several respondents using the selected random sampling method. Secondary data sourced from BPS, PT. Pertamina, Bandar Lampung City Government and the results of other studies related to this topic. The data will be used for the next process, namely the analysis of calculations, and the last stage, namely the results and drawing conclusions.Based on the results of the study using the Analytical Hierarchy Process method, it can be concluded that risk is the most influential criterion in selecting the type of fuel oil.Keywords: preferences, subsided and nonsubsided oil fuel
Analisis Perbandingan Beban Emisi Kendaraan Yang Terjadi Saat Keadaan Normal dan New Normal Naura Salsabila; Rahayu Sulistiyorini; Siti Anugrah Putri Ofrial; Dwi Herianto
Jurnal Rekayasa Sipil dan Desain Vol 9, No 4 (2021): Edisi Desember 2021
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The Covid-19 virus has caused a decrease in transportation movement activities on the Z.A Pagar Alam road. Transportation movement activities due to the pandemic in which the government established a WFH (Work From Home) with this policy resulted in a reduction in the level of transportation modes so that it had a positive effect, namely reducing traffic congestion in the city center and also reducing air pollutants.In connection with the above problems, it is necessary to study the calculation of the emission load on the Z.A Pagar Alam road during the new normal period which can then be compared with the Z.A Pagar Alam emission load during the normal period, in order to find out how much the emission load changes on the R.A road. Kartini due to Covid-19.this study aims to determine the emission load of Pagar Alam Z.A during new normal conditions and during normal conditions. The results of this study indicate that there is a change in the emission load for each of the existing concentrates and the most significant is CO2 on the Z.A Pagar Alam road due to changes in vehicle volume that occur during normal and new normal conditions.
Co-Authors Abdurrachman Yusuf Hasyim Armijon Armijon Ayu Lena Lena Meilina Dr. Rahayu Sulistyorini Dwi Herianto Dwi Herianto Dwi Herianto Dwi Rizki Fatonah Ika Kustiani Muhammad Fatwa Putra Sampurna muhammad karami muhammad karami Muhammad Zaid Naura Salsabila Ning Yulianti Rahayu Sulistiyorini Rahayu Sulistyorini Rahayu Sulistyorini Rahayu Sulistyorini Resty Jenni Ultriyani Sasana Putra Sasana Putra Wira Kartua Halomoan Simanjuntak