Article Per Year (5 Year)
p-Index From 2021 - 2026
0.882
P-Index
This Author published in this journals
All Journal Jurnal Rekayasa Teknik dan Teknologi Journal Serambi Engineering (JSE)
Kumita
Universitas Almuslim
Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Transportation

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Identification of the Feasibility of Retention Ponds as Flood Control and Environmental Quality Improvement in Residential Areas Fitri Muliani; Mirza Fahmi; Kumita; Zairipan Jaya; Syarwan
Jurnal Rekayasa Teknik dan Teknologi Vol 9 No 2: Jurnal Rekayasa Teknik dan Teknologi, Juli, 2025
Publisher : Fakultas Teknik - Universitas Al Muslim - Bireuen Aceh- Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/afnnpa37

Abstract

Environmentally conscious development is essentially a sustainable development process. Rapid urban activity has a positive impact on economic development. One negative impact caused by rapid urban activity is flooding. The high activity of urban communities due to population growth has resulted in a lack of green land and rainwater absorption areas used to provide urban infrastructure and facilities, including water drainage. This also occurs in Bireuen Regency, a Regency in Aceh dominated by office, trade, housing, and residential activities. Kota Juang District is the center of government in Bireuen Regency, which is dominated by residential areas. Based on the results of initial observations conducted in Kota Juang District, many land cover areas cannot absorb water during high rainfall intensity, resulting in waterlogging at road intersections and in office areas and densely populated residential areas. The average water level during high rainfall intensity is in the range of 60-30 cm, causing local flooding. The writing of this article is based on a literature review where the main source of data used is Google Scholar. A qualitative descriptive data analysis method was applied in this study to describe the phenomenon. So, there is an appropriate problem solving regarding retention ponds in residential areas.
Analisis Kinerja Lalu Lintas Pada Simpang Empat Panton  Labu Menggunakan Metode PKJI 2014 Analysis of Traffic Performance at the Panton Labu Interchange  Four Using the PKJI Method 2014 Deni Iqbal; Kumita
Jurnal Rekayasa Teknik dan Teknologi Vol 9 No 1: Jurnal Rekayasa Teknik dan Teknologi, Januari, 2025
Publisher : Fakultas Teknik - Universitas Al Muslim - Bireuen Aceh- Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/rkt.v9i1.3187

Abstract

Highways are one of the infrastructures for smooth traffic in both cities and villages or other areas. The more rapid the development of an area or city, the busier the traffic flow. This is due to the increase in population income so that they are able to have their own vehicles. Because the increasing number of vehicles on the road will cause traffic jams which can affect the quality of the road service. Congestion and busy traffic often occur on roads or road intersections. Road intersections are places where traffic conflicts occur. To find out the problems and solutions, intersection performance research was carried out using the PKJI 2014 analysis method. Primary data collection included the geometric conditions of the intersection and traffic volume, while secondary data was the District Network Map. North Aceh and Population of North Aceh Regency. In analyzing intersection performance using the 2014 PKJI Method which includes Capacity, Degree of Saturation and Service Level which is seen based on the volume and capacity ratio values. The observation period was carried out for 3 days (Monday, Tuesday and Saturday) from 7:00 to 21.00 WIB, with the help of a writing instrument (form). Based on the survey results, the performance of the Panton Labu intersection is currently in an unstable zone, this can be seen from the value of the degree of saturation exceeding the PKJI 2014 requirements, causing inconvenience and traffic chaos, especially on Mondays with a traffic volume (Q) of 2447.7 cur/hour at approach width A with a degree of saturation of 0.94 < Ds = Max 0.85.
Evaluation of The Implementation of Occupational Safety and Health Management System (SMK3) in The Krueng Keureto DAM Construction Project, North Aceh Sudirman; Richard Mareno; Kumita; Royanna Sakura; Maysa Fitri; Cut Azizah
Jurnal Rekayasa Teknik dan Teknologi Vol 9 No 2: Jurnal Rekayasa Teknik dan Teknologi, Juli, 2025
Publisher : Fakultas Teknik - Universitas Al Muslim - Bireuen Aceh- Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/141yaz90

Abstract

The Occupational Safety and Health Management System (SMK3) is an integral part of the labor protection system. In construction services, it serves to minimize and prevent moral and material losses, loss of working hours, as well as risks to human safety and the surrounding environment, thereby supporting effective and efficient performance during the construction process. This study evaluates the implementation of SMK3 in the Krueng Keureuto Dam Construction Project in North Aceh Regency. A quantitative research approach was applied, with data collected from 30 respondents comprising the project manager, construction manager, safety officers, technical administration staff, document controllers, public relations officers, quality control staff, site engineers, field supervisors, logistics staff, warehouse staff, and project controllers. The research variables include the implementation of occupational safety and health, occupational safety and health regulations and procedures, management commitment to safety, work environment, and evaluation of occupational safety and health practices. The results show that the implementation of SMK3 in the Krueng Keureuto Dam Construction Project achieved a score of 94.22%, which falls into category 3, indicating a satisfactory level of performance
STUDI KARAKTERISTIK MARSHALL PADA CAMPURAN ASPAL PANAS (AC-WC) DENGAN VARIASI RENDAMAN OLI BARU KENDARAAN TRUCK TRAILER Zia Ulfata; Idayani; Kumita
Jurnal Rekayasa Teknik dan Teknologi Vol 9 No 2: Jurnal Rekayasa Teknik dan Teknologi, Juli, 2025
Publisher : Fakultas Teknik - Universitas Al Muslim - Bireuen Aceh- Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/pfp3aw06

Abstract

Road pavement plays a crucial role in ensuring the smooth flow of transportation and supporting regional economic development, particularly in response to the increasing volume and axle loads of heavy vehicles. Therefore, improving the quality and durability of pavement structures is essential to ensure their long-term performance under heavy traffic conditions. One potential approach is the development of innovative asphalt mixture materials to enhance pavement performance. This study aims to evaluate the effect of incorporating fresh heavy-duty engine oil (Meditran SC 15W-40) on the Marshall characteristics of Asphalt Concrete-Wearing Course (AC-WC) hot mix. The research was conducted experimentally at the Asphalt Pavement Laboratory, Faculty of Engineering, Universitas Almuslim. The optimum asphalt content was determined to be 5.74%, while the aggregate specimens were immersed in fresh engine oil for varying durations of 0, 10, 20, 30, and 40 minutes. The evaluated Marshall parameters included stability, flow, Marshall Quotient (MQ), bulk density, Void in the Mix (VIM), Void in Mineral Aggregate (VMA), and Void Filled with Asphalt (VFA). The experimental results demonstrated that the Marshall stability increased with longer immersion durations, reaching the highest value of 1,300 kg after 40 minutes of immersion. Furthermore, all Marshall parameters satisfied the technical specifications established by the Indonesian Ministry of Public Works (2014). These findings indicate that the application of fresh heavy-duty engine oil as an aggregate immersion medium has the potential to serve as an innovative approach for enhancing the mechanical performance of AC-WC mixtures, resulting in greater strength, improved stability, and enhanced resistance to heavy traffic loading
Evaluasi Efisiensi Biaya Berdasarkan Perbandingan RAB dan RAP pada Proyek Pengaspalan Jalan di Aceh Timur Richard Mareno; Kumita; Idayani; Royanna Sakura
Jurnal Serambi Engineering Vol. 11 No. 3 (2026): Juli 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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

Abstract

Perencanaan dan pengendalian biaya merupakan aspek penting pada proyek konstruksi jalan karena menentukan kemampuan kontraktor menyelesaikan pekerjaan secara efisien tanpa mengurangi mutu dan spesifikasi teknis. Penelitian ini mengevaluasi efisiensi biaya pelaksanaan melalui perbandingan Rencana Anggaran Biaya (RAB) dan Rencana Anggaran Pelaksanaan (RAP) pada Proyek Pengaspalan Jalan Pelita Sagop Jaya - Indra Makmur Kabupaten Aceh Timur. Penelitian menggunakan pendekatan studi kasus kuantitatif dengan sumber data berupa dokumen kontrak, RAB, gambar rencana, spesifikasi teknis, observasi lapangan, dan data biaya pelaksanaan. Analisis dilakukan melalui identifikasi item dan volume pekerjaan, rekalkulasi RAP berdasarkan kebutuhan sumber daya aktual dan harga satuan lokal, serta perbandingan nilai agregat RAB dan RAP. Hasil penelitian menunjukkan nilai RAB/nilai kontrak sebesar Rp1.374.308.273,92, sedangkan nilai RAP hasil rekalkulasi sebesar Rp1.264.363.612,01. Selisih keduanya sebesar Rp109.944.661,91 atau 8,0% dari nilai kontrak. Setelah dialokasikan 10% dari selisih untuk overhead dan risiko, potensi margin pelaksanaan diperoleh sebesar Rp98.950.195,72 atau 7,20%. Hasil ini menunjukkan bahwa perbandingan RAB-RAP dapat digunakan sebagai indikator efektivitas pengendalian biaya pada proyek jalan skala kecil hingga menengah.
Co-Authors Cut Azizah Deni Iqbal Fitri Muliani Idayani Maysa Fitri Mirza Fahmi Richard Mareno Royanna Sakura Sudirman Syarwan Zairipan Jaya Zia Ulfata