Ahmad Yauri Yunus
Program Studi Teknik Sipil, Fakultas Teknik, Universitas Bosowa

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Analisis Pengaruh Keselamatan Dan Kesehatan Kerja (K3) Terhadap Produktivitas Kerja Pada Pekerjaan Pengembangan Bandar Udara Internasional Sultan Hasanuddin Makasar Monica Monica; M. Natsir Abduh; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.4719

Abstract

The airport is one of the large-scale construction projects that creates unique challenges related to K3 management, since 2019 it has continued construction and will continue development in May 2023. There is a positive influence between the workload variable on occupational safety and health with a value of 0.351, the work knowledge variable also has a positive effect on occupational safety and health with a value of 0.341, and the last variable work environment also has a positive effect on occupational safety and health with a value of 0.294. The workload variable has a positive effect on work productivity with a value of 0.408, the work knowledge variable has a positive effect on work productivity with a value of 0.252, the work environment variable has a positive effect on productivity with a value of 0.255 and the last variable work safety and health also has a positive effect on productivity with a value of 0.345. There is a positive influence between the workload variable on work productivity through safety and health with a value of 0.121, the work knowledge variable has a positive influence on work productivity through safety and health with a value of 0.117 and the work environment variable has a positive influence on work productivity through occupational safety and health with a value 0.101.
Analisis Kemacetan Kota Makassar Dengan Menata Ruang Parkir Jalan Suriadi Suriadi; H. Abd. Rahim Nurdin; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.4759

Abstract

This research ,highlight traffic jam problem that in the city of Makassar , especially pengayoman road Panakkukang .the traffic that because parking activity in the road which reduce effective traffic lanes, disrupting the smooth flow of traffic with rapid economic growth in Makassar increase traffic  movement is unavoidable which further worsen traffic jam condition the aim of this research is to analyze the impact of in the street parking on traffic performance to provide parking control solution in the area they used metode involves direct observation of three different points on the pengayoman road section with data collected including traffic volume ,parking and performance of the road section ,observation were Carrie out on Wednesday ,Saturday and Sunday to get more comprehensive picture the result of the research showed that the highest volume of traffic flow on the pengayoman road section reached 6864 the  Passengers car unit per hour (per hour) with degree of saturation (DS) of 0,77 the service level indeks shows category D ,which indicate an unstable level of service and category A for the highest level of service and these result can be concluded that parking activities on the road significantly reduce road capacity which has a negative impact on performance at the location.
Studi Penerapan Manajemen Konstruksi Pada Proyek Pembangunan Jalan Akses Tol Makassar New Port Suciati Pratiwi; M. Natsir Abduh; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 1 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Januari 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i1.5062

Abstract

Construction management encompasses managing the planning, organizing, implementing, and supervising phases of a project to achieve optimal results in terms of time, cost, and quality. In the Makassar New Port Toll Access Road construction project, several challenges were identified, including mismatches between rebar connections and working drawings, delays in material deliveries, and concrete slump values that did not meet specifications. This study aims to determine the variables influencing the effective implementation of construction management in this project. Data were gathered using questionnaires distributed to 36 respondents and analyzed for validity and reliability with the Statistical Product and Service Solution program. The Relative Importance Index method was utilized to assess the impact of each variable. The findings revealed that supervision was the most influential variable, achieving the highest Relative Importance Index value of 0.97. This underscores the critical role of supervision in managing project activities, preventing deviations, and reducing the risk of construction failures
Analisis Kadar Aspal Pada JMF Dan Lapangan Dengan Pengujian Ekstraksi Pada Campuran Aspal (AC-WC) Filbriani Jenifer Sedan; Abdul Rahim Nurdin; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.4961

Abstract

Asphalt is a primary material used in the construction of highways, a black hydrocarbon. This research examines a comparative analysis of asphalt content between that determined in the Job Mix Formula (JMF) and that found in the field. The study employs descriptive statistics to compare the extracted asphalt content of AC-WC asphalt mixtures between the JMF and field results. Asphalt extraction testing was conducted using Pertalite as a solvent. This research focuses on the comparison of asphalt content during paving, with the tolerance set forth in the 2018 Directorate General of Highways General Specifications, which is ± 0.3%. Field extraction results show an average asphalt content of the samples at 6.03%, higher than the JMF value of 5.95%, but still within the permissible tolerance. Equipment calibration errors at the AMP also contribute to the difference in asphalt content, resulting in a softer mixture and reducing road life. Nevertheless, the results are still within the allowed tolerance.
Analisis Waktu Operasional Pada Pembangunan Jalan Dan Jembatan Sungai Saddang Enrekang - Sudda Nursakinah Nursakinah; Burhanuddin Badrun; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.5138

Abstract

Construction projects require the appropriate use of heavy machinery to enhance efficiency and productivity, especially in road and bridge projects like the Enrekang-Sudda Bridge. This bridge aims to improve transportation access in remote areas of Enrekang Regency. This study examines the utilization and productivity of heavy machinery in the project to achieve optimal time and cost outcomes. The research focuses on analyzing equipment usage according to job type, machine capacity, cost, and productivity. A quantitative method is used to measure equipment productivity, particularly mixers, which have an average capacity of 3.3 m³ per day with 308 operational hours per mixer. The project budget is estimated at IDR 33,934,037,000, with an implementation period of 213 days starting on January 1, 2024. Analysis results indicate that lean concrete work requires 72 days, while PPC cement concrete hardening takes 218 days. This study provides essential guidance on optimizing heavy equipment use in road and bridge projects to ensure resource effectiveness
Analisis Kebutuhan Parkir Pada Rumah Sakit Umum Daerah Labuang Baji Devry Robin Tammubua; Ahmad Yauri Yunus; Arman Setiawan
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.5550

Abstract

Parking space availability is a crucial factor for hospitals, especially for RSUD Labuang Baji, which serves a high number of patients and visitors daily. This study analyzes parking demand at RSUD Labuang Baji by examining the available parking capacity, the volume of parked vehicles, and the average parking duration. The findings indicate that the hospital's parking capacity consists of 136 car slots with 45" and 90" parking angles and 352 motorcycle slots with a 90 parking angle. The average parking volume reaches 278 cars and 533 motorcycles per day, while the accumulation rate is 79 cars and 173 motorcycles. The parking index shows an average of 77.21% for cars and 69.03% for motorcycles, suggesting that although the capacity is sufficient, many visitors still park outside the designated area. The primary issue identified is the long parking duration, typically exceeding 3 to 4 hours, which reduces turnover and limits space availability. To enhance parking efficiency, improved management strategies such as parking time restrictions and progressive pricing models are recommended. These measures could optimize space utilization, reduce congestion, and improve accessibility for patients and medical personnel.
Analisis Pemilihan Moda Transportasi Umum Rute Maros-Barru Studi Kasus Angkutan Umum Daerah Dan Kereta Api Reky Reky; Ahmad Yauri Yunus; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.5930

Abstract

Transportation is a very necessary means. The use of transportation is currently a necessity that must exist and must be fulfilled, meaning that everyone who has or does not have a vehicle needs a means to travel, either using a private vehicle or public transportation. The need for transportation cannot be denied, this is because people need it for facilities when traveling. By using a vehicle, any distance can be covered in a relatively short time.This study aims to analyze the selection of public transportation modes on the Maros–Barru route, focusing on regional public transport and trains. The main objectives are to identify passenger characteristics in choosing between transportation modes and to analyze the factors influencing their preferences. A quantitative approach was used, with data analyzed through the Analytical Hierarchy Process (AHP) method. The results show that passenger preferences are influenced by several criteria with the following weights: cost (8%), travel time (12%), convenience (19%), safety (30%), comfort (25%), and headway (6%). Based on the AHP analysis, trains are the preferred mode of transport with a proportion of 69%, while regional public transport accounts for 31%.
Identifikasi Penggunaan Moda Transportasi Umum Bajaj Maxride Kota Makassar Andi Fitri Aulia; Tamrin Mallawangeng; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.6451

Abstract

The increasingly growing development of transportation has resulted in various mobile application-based transportatiton service, one of which is Bajaj Maxride. This application brings together drivers and customers quickly and easily who are known to use Bajaj public transportation. This study aims to determine the magnitude of the factors of service quality, price, travel time, facilities, and security and to determine the most dominant factors in the use of Bajaj Maxride public transportation in Makassar City. This study uses a quantitative method by distributing questionnaires to users of Bajaj Maxride public transportation secvices. The raw data from the survey results were then processed into numbers (numerical) using Microsoft Excel software. Furthermore, validity and reliability tests are carried out for each statement item using SPSS version 27. The survey data in numerical form are then analyzed using the Respondent Achievement Level (TCR) formula to determine the percentage of each variable and to more easily determine the most dominant factors in the use of Bajaj Maxride Public transportation. The results of the study show that the factors for using public transportation mode in Makassar City are service quality, price, travel time, facilities, and security factors with the most dominant factor being the facility factor of 81,531% followed by the service quality factor of 80.094%, price 80,000%, security 79,031%, and travel time 78,094%.
Pengaruh Keselamatan Dan Kesehatan Kerja K3 Dalam Pelaksanaan Pembangunan Pengembangan Bandar Udara Arung Palakka Bone Yudha Wira Sakti; Muh. Natsir Abduh; Ahmad Yauri Yunus
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.6496

Abstract

This study aims to analyze the influence of the Occupational Health and Safety Management System (OHSMS) in the implementation of the Arung Palakka Bone Airport Development Project. The method used is multiple linear regression analysis to test the influence of the variables workload (X1), work capacity (X2), and work environment (X3) on OHS. The results show that all three variables significantly influence OHS, as evidenced by the t-statistic values for the variables being higher than the t-table value (2.036), with significance values for each variable being less than 0.05. Among the three variables, workload has the greatest impact on OHS implementation, with a t-statistic value of 10.485 and a significance value of 0.000. Based on these findings, it is recommended that contractors continue  to maintain and improve the implementation of OHS, even though the accident rate is relatively low. This is important because workplace accidents cannot be fully avoided, even though the OHSMS is effectively implemented, especially due to the risks associated with heavy equipment use and working at heights. Therefore, it is crucial for individuals to remain vigilant regarding potential accidents, as accidents often occur when we are complacent. Occupational Health and Safety is an essential method for improving performance, productivity, and preventing losses due to workplace accidents.
Evaluasi Kinerja Lalu Lintas Pada Ruas Jalan A. P. Pettarani Kota Makassar - Depan MAN 2 Makassar Irfan Perdana; Ahmad Yauri Yunus; Tamrin Mallawangeng
Jurnal Penelitian Teknik Sipil Konsolidasi Vol. 4 No. 2 (2026): Jurnal Penelitian Teknik Sipil Konsolidasi, Mei 2026
Publisher : Program Studi Teknik Sipil Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jptsk.v4i2.6597

Abstract

The increasing number of vehicles in Makassar City, which is not matched by adequate road capacity, has led to congestion at several critical points, including A.P. Pettarani Street, particularly in front of MAN 2 Makassar. This study aims to evaluate traffic performance based on traffic volume, speed, and density characteristics using the Indonesian Highway Capacity Guidelines (PKJI 2023). The method includes primary data collection through field surveys during peak hours on both weekdays and weekends, as well as secondary data from road maps and capacity standards. The analysis calculates the level of service (LOS) and degree of saturation (DS) on the selected road segment. Traffic characteristics with the highest volume occurred on Tuesday, at 43,380 pcu/hour. The highest speed occurred on Sunday, from 08:00 to 09:00, at 68.77 km/hour. The highest density occurred on Monday, from 17:00 to 18:00, at 464.60 pcu/km. This shows that although the highest speed tends to occur on weekends, density and degree of saturation are actually higher on weekdays