Article Per Year (5 Year)
p-Index From 2019 - 2024
0.817
P-Index
This Author published in this journals
All Journal Rekayasa Sipil Anterior Jurnal Media Ilmiah Teknik Sipil Media Ilmiah Teknik Lingkungan PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Nirwana Puspasari
Universitas Muhammadiyah Palangkaraya
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Economics, Econometrics & Finance Education Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Public Health Social Sciences

Published : 15 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 15 Documents
Search

 1   2 
Analisis Kinerja dan Pengaruh Pelebaran Jalan serta Pembuatan Median Jalan (Studi Kasus Jalan Temanggung Tilung Kota Palangkaraya) Fitri Wulandari; Nirwana Puspasari; Noviyanthy Handayani
Media Ilmiah Teknik Sipil Vol 7 No 1 (2018): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (681.594 KB) | DOI: 10.33084/mits.v7i1.685

Abstract

Jalan Temanggung Tilung is a 2/2 UD type road (two undirected two-way lanes) with a road width of 5.5 meters, which is a connecting road between two major roads, namely the RTA road. Milono and the path of G. Obos. Over time, the volume of traffic through these roads increases every year, plus roadside activities that also increase cause congestion at several points of the way. To overcome this problem, the local government carried out road widening to increase the capacity and level of road services. The study was conducted to determine the amount of traffic volume, performance, service level of the Temanggung Tilung road section at peak traffic hours before and after road widening. Data retrieval is done by the direct survey to the field to obtain primary data in the form of geometric road data, two-way traffic volume data, and side obstacle data. Performance analysis refers to the 1997 Indonesian Road Capacity Manual (MKJI) for urban roads. From the results of data processing, before increasing the road (Type 2/2 UD), the traffic volume that passes through the path is 842 pcs/hour and after road widening (Type 4/2 UD) the traffic volume for two directions is 973 pcs/hour, with route A equaling 528 pcs/hour and direction B equaling 445 pcs/hour. Based on the analysis of road performance before road enhancement, the capacity = 2551 pcs/hour, saturation degree = 0.331, and the service level of the two-way road are level B. Based on the analysis of the performance of the way after increasing the way, the direction capacity A = 2686 pcs/hour and direction B = 2674 pcs /hour, saturation degree for direction A = 0.196 and direction B = 0.166, service level for road direction A and direction B increase to level A
Analisa Biaya Operasional Kendaraan Bus Angkutan Kota Jurusan Palangka Raya-Pangkalan Bun Muhammad Gemilang P. Utama; Nirwana Puspasari
Media Ilmiah Teknik Sipil Vol 8 No 2 (2020): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (589.908 KB) | DOI: 10.33084/mits.v8i2.1407

Abstract

Transportation is an important role in aspects of social economic and cultural activities. Based on the distribution of passenger traffic in and out of the land transportation, the Bus fleet majoring in Palangkaraya-Pangkalan Bun is the most desirable transportation service because travel times are faster and more efficient. The research objective is to determine the magnitude of operational costs for public transportation vehicles Palangka Raya-Pangkalan Bun. The method of collecting passenger data and bus fleet data is a non-random sampling method. Primary data in the form of vehicle operating costs are analyzed by the method of cost per kilometer approach for each vehicle, revenue is analyzed by the method of approaching the average amount of revenue of the company per year and subtracted by total vehicle operating costs per kilometer, rates are analyzed by the method of adding the fixed cost components, costs variable and overhead costs in units per passenger and Fare Box Ratio (FBR) are analyzed using the method of comparing the value of Vehicle Operating Costs per year with annual income. From the results of the study, the amount of Operational Cost needs is spent at 81% of annual income. With a Factor Load calculation of 12 passengers per Trip over the past three years. The fare incurred for ticket purchase per one time departure is Rp 130,000.00 with a Fare Box Ratio (FBR) of 123% so that it can be categorized as a profit
Analisis Kecepatan Rata-Rata Lalu Lintas Di Ruas Jalan Pilau Akibat Kendaraan Berbelok Nirwana Puspasari
Media Ilmiah Teknik Sipil Vol 9 No 2 (2021): Media Ilmiah Teknik Sipil
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/mits.v9i2.2324

Abstract

Often we encounter several obstacles that cause traffic concentration at several points on a road segment which causes traffic movement to slow down and even stop. Concentration of traffic flow occurs at intersection points, such as one at the Pilau-Keruing intersection, where traffic moving on the Pilau road is forced to slow down when the traffic flow from Keruing road turns right to cut the flow. Therefore, it is very important to know the effect of turning movement on the smooth flow of traffic. Data collection was carried out by sending several surveyors to the field to obtain secondary and primary data. Furthermore, the analysis of road performance using the 1997 Indonesian Road Capacity Manual. The average space speed obtained from the graph of the relationship between DS and vlv is vlv=28 km/hour. The average speed from the results of the speed survey on the road section gives a value of vlv = 29.6 km / h with conditions without any obstacles to the flow of turning from the Keruing road to the Pilau road, and vlv = 25.6 km / h with the presence of turning current obstacles . There was a decrease in average travel time of 5.9 seconds, with a decrease in traffic speed of 4 km/hour due to the influence of vehicles turning from Keruing road to Jati road.
Pengaruh Pelebaran Ruas Jalan terhadap Perubahan Kapasitas Jalan dan Lingkungan Nirwana Puspasari
Media Ilmiah Teknik Lingkungan (MITL) Vol 1 No 2 (2016): Media Ilmiah Teknik Lingkungan
Publisher : ​Institute for Researches and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (450.261 KB) | DOI: 10.33084/mitl.v1i2.143

Abstract

Ruas jalan yang dianalisa adalah jalan Diponegoro, RTA. Milono, Imam Bonjol, Yos Soedarso dan G. Obos. Metode penelitian yang di gunakan adalah metode kuantitatif dengan cara survey lapangan. Data yang diambil adalah data tipe jalan, geometrik jalan, tipe lingkungan, hambatan samping dan jumlah penduduk yang mempengaruhi kapasitas jalan kota, serta data jenis tanaman yang ada di median jalan tersebut. Hasil analisa data menunjukan kecepatan arus bebas pada ruas jalan kota tersebut berkisar 50,41 km/jam sampai dengan 55,43%.km/jam untuk ruas A, dan 48,01 km/jam sampai dengan 54,67 km/jam untuk ruas B, menunjukan kondisi arus lalu lintas masih berjalan dengan lancar. Pelebaran ruas jalan A meningkatkan kapasitas jalan tersebut berkisar 2,8603% sampai dengan 3,9139% untuk pelebaran 0,5 meter, berkisar 5,6145% sampai dengan 7,8278% untuk pelebaran 1,0 meter dan berkisar 8,4746% sampai dengan 31,9542.% untuk pelebaran 1,5 meter. Pelebaran ruas jalan B meningkatkan kapasitas jalan tersebut berkisar 2,7458% sampai 10,8399% untuk pelebaran 0,5 meter, berkisar 5,7296% sampai dengan 14,3666% untuk pelebaran 1,0 meter dan berkisar 8,6486% sampai dengan 40,413% untuk pelebaran 1,5 meter. Pohon yang dominan di tanam pada median jalan adalah pohon tanjung dengan kemampuan menyerap karbon monoksida sebesar Dengan berkurangnya lebar median selebar 0,5m, 1m dan 1,5 m dari masing-masing ruas A dan B, maka maka terjadi pengurangan penyerapan karbon monoksida sebesar 35,94 mg, 71,88 mg dan 107,82 mg untuk setiap panjang 1 meter ruas jalan.
ANALISA BIAYA OPERASIONAL KENDARAAN PADA ANGKUTAN UMUM BUS (TRAYEK PALANGKA RAYA – PANGKALAN BUN) Ari Widya Permana; Nirwana Puspasari
Rekayasa Sipil Vol. 17 No. 1 (2023): Rekayasa Sipil Vol. 17 No. 1
Publisher : Department of Civil Engineering, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.rekayasasipil.2023.017.01.1

Abstract

Bus transportation existence in Central Kalimantan is very important because it is able to carry out mass transportation, connecting and reaching all areas of Central Kalimantan. This research was conducted to obtain the appropriate amount of vehicle operating costs and passenger fares to be applied under normal conditions and during the COVID-19 pandemic. Primary data were obtained through questionnaires, namely vehicle operating costs components data and passenger trips data. Analysis was carried out based on Decree of Transportation Minister No. KM. 89 of 2002. Vehicle operating costs per seat kilometer for the Palangka Raya – Pangkalan Bun route on the Damri Bus are IDR 131.04/seat-km, while the Logos Bus is IDR 170.97/seat-km. Under normal conditions, the Damri Bus fare is IDR 190,453/passenger, while the Logos Bus fare is IDR 134,241/passenger. During the COVID-19 pandemic, the Damri Bus fare was IDR 216,707/pnp, while the Logos bus fare was IDR 198,435/pnp.
Co-Authors Ahmat Solikin Ari Widya Permana Faizal Candra Prasetyo Fitri Wulandari Hendra Cahyadi Hendra Putra Jaya Joko Candra Kirono Muhammad Gemilang P. Utama Noviyanthy Handayani Novrianti Novrianti Parsi Sahara Rida Respati Ridho Saleh Silaban Ryco Prawira Purba