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ANALISA KINERJA DAN TINGKAT PELAYANAN SIMPANG BERSINYAL KAPTEN A. RIVAI DENGAN METODE PKJI 2023 Alzahri, Syahril; Zulkarnain, Yules Pramona; Misdalena, Felly; Fathurrahman, Muhammad
LATERAL: Jurnal Teknik Sipil Vol 3 No 1 (2025): Jurnal Teknik Sipil LATERAL
Publisher : Program Studi Teknik Sipil, Fakultas Teknik, Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/lateral.v3i1.909

Abstract

Palembang is one of the major cities in Indonesia that has undergone rapid growth, particularly in infrastructure and transportation. This development has led to a significant increase in vehicle numbers and heavy traffic flow, which is further worsened by side-friction activities that cause vehicle congestion, delays, and increase the risk of accidents. As a result, these traffic conditions reduce the comfort and safety of road users. The Kapten A. Rivai intersection, the focus of this study, serves as a key junction in Palembang, connecting office districts, shopping centers, and schools. The problem addressed in this research is how to analyze the performance and Level of Service (LOS) of the signalized intersection at Kapten A. Rivai using the PKJI 2023 method, with the goal of assessing the intersection’s overall performance and service quality. The findings show that during the evening peak hour on Tuesday (5:00 PM – 6:00 PM), the highest traffic volume at the Kapten A. Rivai intersection was recorded on the Jaksa Agung Soeprapto approach, with a capacity of 699 vehicles/hour and a saturation degree of 0.9. The average delay at the intersection was 49.57 seconds/vehicle, placing its Level of Service (LOS) in category E.
Pengaruh Prasarana Jalan terhadap Tingkat Keselamatan Pengguna Jalan di Jalan Desa Tarahan, Kecamatan Katibung, Kabupaten Lampung Selatan Sanjaya, Ketut Raditia; Misdalena, Felly; Adrian, Qadhli Jafar
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.905

Abstract

Traffic safety is a condition to reduce the risk of accidents during traffic caused by drivers, vehicles and the environment. On the Tarahan road section there are no traffic signs and there are several road sections that do not have road markings or have faded. The importance of this study is to determine the level of safety on the Tarahan road section, Katibung District, South Lampung. The method used is the quantitative method and the survey method. The questionnaire for this study uses two tests, namely the validity test and the reliability test using SPSS software and has been declared valid and the data instrument can be trusted. The questionnaire to road users and the survey method are in the form of data on the speed of drivers and road infrastructure. The average speed obtained for Light Vehicles (KR) is 47.19 Km / Hour, Heavy Vehicles (KB) is 37.87 Km / Hour and Motorcycles (SM) is 44.64 Km / Hour. After distributing the questionnaire to 100 respondents, the Likert scale/level of importance of road infrastructure was 92.4% and can be seen in the score interpretation criteria, namely that drivers agree on the importance of road infrastructure for road safety.
Cangkang Kerang Sebagai Subsitusi Agregat Halus terhadap Kuat Tekan Beton Saputra, Edo Dwi; Misdalena, Felly; Zain, Alfath
Jurnal Talenta Sipil Vol 8, No 2 (2025): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v8i2.883

Abstract

Concrete is a major construction material that is often used in modern construction due to its flexibility and durability. This study aims to examine the potential of green mussel shells as a partial substitute for fine aggregate in concrete mixtures. Green mussel shells, which are mostly composed of calcium carbonate, offer an environmentally friendly solution by utilizing waste to support the sustainability of the construction industry. This study used an experimental method with variations in green mussel shell substitution of 0%, 5%, 10%, 15%, and 20%. The concrete making process involves mixing cement, coarse aggregate, fine aggregate, water, and crushed mussel shells. The concrete compressive strength test was carried out after curing for 28 days. The results showed that the higher the percentage of mussel shell substitution, the lower the compressive strength of the resulting concrete. At low substitution (5%-10%), concrete still meets the criteria for non-structural applications, with an average compressive strength ranging from 8.37 MPa to 9.05 MPa. At high substitution (15%-20%), the compressive strength of concrete decreased significantly to an average of 6.48 MPa. Substitution of green mussel shells has the potential as an alternative material in concrete, taking into account the maximum limits of its use to maintain the mechanical performance of concrete.
EVALUASI TARIF BERDASARKAN BIAYA OPERASIONAL KENDARAAN (BOK), ABILITY TO PAY DAN WILLINGNESS TO PAY Felly Misdalena
Jurnal Desiminasi Teknologi Volume 12 No.1 Januari 2024
Publisher : Fakultas Teknik Universitas Tridinanti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52333/destek.v12i1.464

Abstract

Abstrak: Angkutan Kota Trayek Ampera – Km.5 merupakan salah satu angkutan kota yang melayani daerah yang strategis, dilihat dari rutenya yang dimulai dari terminal Ampera yang berlokasi di Jl.Tengkuruk Permai. Trayek ini merupakan pusat perekonomian yang dimana pengguna angkutan kota akan lebih bervariasi. Permasalahan yang sering dihadapi oleh pemakai jasa angkutan kota adalah mengetahui besaran biaya tarif berdasarkan BOK dan daya beli penumpang. Data yang digunakan adalah data primer dan data sekunder. Hasil pengolahan dan analisis data bahwa tarif berdasarkan Biaya Operasional Kendaraan ( BOK ) yang dikeluarkan oleh Dinas Perhubungan sebesar Rp. 4.000,- telah sesuai karena berdasarkan Biaya Operasional Kendaraan yang diteliti didapatkan tarif Rp.3.300,- sehingga mendapatkan tarif yang optimal dan Tarif yang berlaku pada saat ini untuk Kategori Umum sebesar Rp.4.000,- dan untuk Kategori Pelajar/Mahasiwa Rp.1.800. Nilai ATP untuk Kategori Umum Pada Hari Kerja sebesar Rp.4.289,- dan Kategori Pelajar/Mahasiswa yaitu sebesar Rp. 2.158,- sedangkan pada Hari Libur untuk Kategori Umum sebesar Rp.4.137- dan untuk Kategori Pelajar/Mahasiswa Rp. 1.984,- telah sesuai dengan tarif yang berlaku, yang artinya mayoritas penumpang Angkutan Kota trayek Ampera-KM.5 Kota Palembang memiliki kemampuan dalam membayar tarif. Sedangkan untuk nilai WTP pada Hari kerja sebesar untuk Kategori Umum Rp.3.286,- dan untuk Kategori Pelajar/Mahasiswa Rp.1.542,- sedangkan nilai WTP pada Hari Libur untuk Kategori Umum sebesar Rp.3.158,- dan untuk Kategori Pelajar/Mahasiswa Rp.1.555,-.Berarti kondisi ini menunjukkan bahwa Kemampuan Membayar penumpang (ATP) lebih besar dari Kemauan Membayar penumpang (WTP).
Evaluasi Kinerja Ruas Jalan Sukabangun II Kota Palembang Menggunakan Metode PKJI 2023: Performance Evaluation Of Sukabangun Ii Road Section Palembang City Using PKJI 2023 Method Al Faritzie, Hariman; Misdalena, Felly; Aprilyanti, Selvia
Media Ilmiah Teknik Sipil Vol. 13 No. 1 (2025): 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.v13i1.8667

Abstract

Sukabangun II Street in Palembang City is an area with a fairly high population density where the quantity of activities is quite high using vehicles on the road. The position of this road in Palembang City which is a traffic activity for the community's economy will affect street activities, especially at the intersection of this road. Traffic jams often occur due to narrowing of the road and slowing of vehicle flow along the intersection on Jalan R.A Abusamah and the direction of Jalan Beringin. This results in obstacles to traffic for people passing through Jalan Sukabangun II. In this study, an evaluation of the performance of the Sukabangun II road section in Palembang City was carried out. The method used is the PKJI 2023 method and is interpreted in 3-dimensional visualization using the PTV VISSIM Ver. 2021 microsimulation application. The results of the study showed a capacity value of 1,904 pcu units per hour, and a traffic flow value (Q) of 1160.8 pcu units per hour, so that the degree of saturation (DJ) was obtained as 0.61. This conclusion shows that the Sukabangun 2 road section in Palembang City is included in the category of roads with service level F.
IMPLEMENTASI SMART PEDESTRIAN PATH DAN WEBSITE DATABASE ANGGOTA TUNANETRA PERTAPI DALAM MENDUKUNG INFRASTRUKTUR INKLUSIF DI BANDAR LAMPUNG (SDGS 9 & 11) Misdalena, Felly; Lestari, Fera; Trisnawati, Fika
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 8, No 12 (2025): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v8i12.%p

Abstract

Penyandang tunanetra sering menghadapi kendala dalam mobilitas dan navigasi karena keterbatasan fasilitas umum yang ramah disabilitas, khususnya di area pedestrian. Hal ini berdampak pada rendahnya kemandirian dan tingginya risiko kecelakaan selama aktivitas sehari-hari. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kemandirian dan keamanan mobilitas tunanetra melalui implementasi sistem pedestrian berbasis Internet of Things (IoT) sebagai panduan navigasi dan pelacakan, serta pengembangan aplikasi pengelolaan database untuk organisasi PERTAPI (Persatuan Tunanetra Ahli Pijat Indonesia). Metode pelaksanaan meliputi analisis kebutuhan melalui survei dan wawancara, perancangan perangkat IoT dengan sensor deteksi rintangan dan GPS, pembuatan database digital berbasis web, pelatihan penggunaan kepada pengguna dan pengelola, serta evaluasi efektivitas. Hasil implementasi menunjukkan peningkatan signifikan dalam akurasi navigasi dengan penurunan kesalahan arah sebesar 70%, serta peningkatan efisiensi pengelolaan data anggota dari sistem manual ke digital sebesar 90%. Kesimpulan dari program ini adalah bahwa teknologi berbasis IoT dan digitalisasi data dapat meningkatkan kualitas hidup tunanetra serta memperkuat tata kelola organisasi, sehingga menjadi model inklusi teknologi yang dapat diadopsi di wilayah lain.