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Analisis Biaya Kerugian pada Kemacetan Akibat Perlintasan Kereta Api Ditinjau dari Konsumsi Bahan Bakar Minyak Di Kota Bandar Lampung (Studi Kasus : Jalan H. Komarudin) Laksono, Bambang Tri; Sulistyorini, Rahayu; Ofrial, Siti Anughrah Mulya Putri; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain Vol 11, No 1 (2023): Edisi Maret 2023
Publisher : Jurnal Rekayasa Sipil dan Desain

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aims to determine the value of the loss of fuel consumption in traffic jams due to railroad crossings on Haji Komarudin Street. Some of the data needed to calculate the value of the loss include: traffic volumes, time and vehicle mileage per liter of fuel, traffic jam time, vehicle travel time, annual car sales data and the price of each type of fuel per liter. The results of this study are greatly influenced by the volume of vehicles, traffic jam time and fuel price.For the direction  of Haji Komarudin Street – K.A.Haq Street,  obtained  the value of the loss on the motorcycle of Rp396.254.902 per year, gasoline-powered light vehicles of Rp404.825.040 per year, diesel-fueled light vehicle of Rp27.253.571 per year, heavy vehicle of Rp3.886.377 per year. As for directions K.A.Haq Street – Haji Komarudin Street  losses on motorcycles amounted to Rp256.301.247 per year,   gasoline-powered light vehicles of Rp284.150.353 per year,   diesel- fueled light vehicle of Rp19.151.351 per year and heavy vehicle of Rp2.037.824 per year. Key words: Haji Komarudin Street, loss cost,  fuel consumption, congestion.
Effect of Leuhang Therapy on Lung Histopathology, Leukocytes, and Bronchoalveolar Lavage Fluid (BALF) in Asthma Rat Model Imanulhaq, Hasbi; Septiani, Tria; Parwoko, Nasywa Asy Syaffa'; Ramadhan, Harry Rachman; Laksono, Bambang Tri
Journal of Experimental and Clinical Pharmacy (JECP) Vol 5, No 2 (2025): August 2025
Publisher : Poltekkes Kemenkes Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52365/jecp.v5i2.1419

Abstract

The prevalence of asthma is increasing, especially in developing countries due to lifestyle and air pollution. In addition, asthma medications can cause serious side effects, such as the use of the asthma medication LABA, which causes the side effects of tachycardia, tremor, and epicardial elevation, which is considered quite dangerous for the elderly. Sundanese people from West Java have a traditional therapy called Leuhang therapy. This therapy is believed to have various properties, including anti-asthma. In addition, this therapy is also safer and has minimal side effects. This study aims to obtain an optimal Leuhang therapy formula for preventing asthma recurrence and determine the relationship between plant extract vapor in Leuhang and its effects on the organs of asthma-induced mice. The study was conducted by dividing the mice into several groups, namely normal control, positive control, comparison, test I, and test II. Each mouse was given treatment according to its respective group. Based on the results obtained from this study, leuhang therapy with a combination of formulas focusing on anti-asthmatic properties showed anti-asthmatic activity against OVA-induced allergic asthma. The combination treatment decreased the total and differential cell counts in blood and BALF and affected the thickness of mouse lung mucosa and muscle, thus demonstrating its anti-inflammatory properties. Leuhang therapy also reduced the infiltration of neutrophils, lymphocytes, and plasma, showing its immunomodulatory properties. Statistical tests using One-Way ANOVA showed a p-value of <0.05, meaning that the four groups' mean lung histopathology scores were significantly different. Thus, Leuhang therapy has been shown to have promising potential in the alternative treatment of asthma.
Analisis Biaya Kerugian pada Kemacetan Akibat Perlintasan Kereta Api Ditinjau dari Konsumsi Bahan Bakar Minyak Di Kota Bandar Lampung (Studi Kasus : Jalan H. Komarudin) Laksono, Bambang Tri; Sulistyorini, Rahayu; Ofrial, Siti Anughrah Mulya Putri; Herianto, Dwi
Jurnal Rekayasa Sipil dan Desain Vol. 11 No. 1 (2023): Edisi Maret 2023
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jrsdd.v11i1.3107

Abstract

This study aims to determine the value of the loss of fuel consumption in traffic jams due to railroad crossings on Haji Komarudin Street. Some of the data needed to calculate the value of the loss include: traffic volumes, time and vehicle mileage per liter of fuel, traffic jam time, vehicle travel time, annual car sales data and the price of each type of fuel per liter. The results of this study are greatly influenced by the volume of vehicles, traffic jam time and fuel price.For the direction  of Haji Komarudin Street – K.A.Haq Street,  obtained  the value of the loss on the motorcycle of Rp396.254.902 per year, gasoline-powered light vehicles of Rp404.825.040 per year, diesel-fueled light vehicle of Rp27.253.571 per year, heavy vehicle of Rp3.886.377 per year. As for directions K.A.Haq Street – Haji Komarudin Street  losses on motorcycles amounted to Rp256.301.247 per year,   gasoline-powered light vehicles of Rp284.150.353 per year,   diesel- fueled light vehicle of Rp19.151.351 per year and heavy vehicle of Rp2.037.824 per year. Key words: Haji Komarudin Street, loss cost,  fuel consumption, congestion.