cover
Contact Name
Sutia Budi
Contact Email
sutia.budi@universitasbosowa.ac.id
Phone
+628124104220
Journal Mail Official
jurnal.konsolidasi@universitasbosowa.ac.id
Editorial Address
Jl. Urip Sumoharjo Km 4. Makassar, Ruang Program Studi Teknik Sipil Gedung 2, Lt. 6 Universitas Bosowa Email: jurnal.konsolidasi@universitasbosowa.ac.id
Location
Kota makassar,
Sulawesi selatan
INDONESIA
Jurnal Penelitian Teknik Sipil Konsolidasi
Published by Universitas Bosowa
ISSN : 29860237     EISSN : 29860229     DOI : https://doi.org/10.56326/jptsk.v2i1
Fokus pada bidang ini antara lain perancangan/pelaksana pembangunan/pemeliharaan prasarana jalan, jembatan, terowongan, gedung, bandar udara, lalu lintas (darat, laut, udara), sistem jaringan kanal, drainase, irigasi, perumahan, gedung, minimalisasi kerugian gempa, perlindungan lingkungan, penyediaan air bersih, survey lokasi, konsep finansial dari proyek, manajemen projek dsb. Semua aspek kehidupan tercangkup dalam muatan ilmu teknik sipil.
Articles 251 Documents
Analisis Faktor-Faktor Penyebab Keterlambatan Proyek Peningkatan Ruas Jalan Bulo-Bungin Kabupaten Enrekang Muhammad Fatwa Anugrah; Natsir Abduh; Savitri Prasandi Mulyani
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.v4i2.6506

Abstract

Management is one of the key factors in the success of project implementation. Constraints in management, such as errors in istimating the time needed to complete the project during the planning stage, or various unforeseen obstacles, can hinder project execution. This study aims to indetify the factors causing delays in the Bulo-Bungin road improvement project in Enrekang Regency and to determine the most significant delay factors. The research results show that the factors influencing the delay in project completion, based on 49 indicators used to measure the research variables, have correlation coefficients greater than the table r = 0.279, indicating the questionnaire is valid. Based on the analysis, the five main factors causing delays in the Bulo-Bungin road project are Equipment usage skills 3.74, Workforce skills 3.70, Workforce discipline 3.64, Rework due to defect or errors 3.64, Communication between workers and foremen 3.62.
Penggunaan Soil Stabilizer Dan Abu Sekam Padi Pada Tanah Lempung Terhadap Parameter Kuat Tekan Bebas Dan Kuat Geser Langsung Andi Rezki Indayani; Syahrul Sariman; Eka Yuniarto
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.v4i2.6555

Abstract

Clay soil easily expands and shrinks due to changes in water content, which reduces its bearing capacity and may damage constructions. To address this issue, a stabilization method was applied by adding rice husk ash in proportions of 5%, 10%, and 15%, along with 12% soil stabilizer containing pozzolanic compounds to improve the soil’s mechanical properties. The addition of rice husk ash was accompanied by a reduction in the same proportion of clay soil. This study aims to analyze the effect of combining these two materials on the shear strength and unconfined compressive strength parameters of clay soil through laboratory testing. The mixture variations were tested to determine the most optimal composition. The results showed that adding 10% rice husk ash and 12% soil stabilizer produced the best improvement, with the highest shear strength value of 0.764 kg/cm² and the highest unconfined compressive strength value of 0.716 kg/cm². The addition of 12% soil stabilizer increased shear strength by 12.23% and unconfined compressive strength by 18.59%. These findings demonstrate that the combination of rice husk ash and soil stabilizer is effective in strengthening clay soil and has potential applications in civil engineering projects requiring improved soil bearing capacity.
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
Pengaruh Penggunaan Aspal Modifikasi Jenis PG 70 Pada Campuran Aspal (AC-BC) Panas Terhadap Stabilitas Dan Efek Lingkungan Nuraisyah Nuraisyah; Abd. Rahim Nurdin; Andi Rumpang Yusuf
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.v4i2.6697

Abstract

PG70 modified asphalt is designed to have better resistance to high temperatures, with a softening point of up to 70°C, making it more stable in tropical climates that experience extreme road surface temperatures. This condition is important considering that road surface temperatures often exceed 60°C, especially in areas with high sunlight intensity. This study aims to analyze the stability of hot asphalt mixtures using PG 70 modified asphalt (AC-BC) and Analyze the environmental impacts resulting from each PG 70 type of modified asphalt mixture, this study then conducted sample examinations to obtain primary data to analyze the research findings of increasing asphalt content in the mixture generally increases all environmental impact indicators (ADP, GWP, AP, EP); although PG 70 asphalt specifically reduces GWP, the reduction in environmental impact below 40% does not meet the expected minimum criteria. The findings also highlight that increasing GWP above 5% has significant environmental implications, in contrast to asphalt content of 6% and 6.5% which have been shown to meet the maximum permissible value of GWP increase. Therefore, this study confirms that optimization of asphalt content is very important to achieve an optimal balance between the functional performance of the mixture and the principle of ecological sustainability.
Pengaruh Manajemen Keselamatan Dan Kesehatan Kerja (K3) Pada Produktivitas Pelaksanaan Pembangunan Rumah Sakit Primaya Hertasning Makassar: Rumah Sakit Primaya Hertasning Makassar Muh. Arham; Muh. Natsir Abduh; Nurhadija Yunianti
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.v4i2.6701

Abstract

The construction industry carries a high risk of workplace accidents, making the implementation of Occupational Health and Safety (OHS) management essential to maintain labor productivity. This study aims to analyze the influence of work environment, the use of personal protective equipment (PPE), and work experience on labor productivity in the construction project of Primaya Hertasning Hospital, Makassar. The research employed a quantitative method with a descriptive approach. Primary data were collected through observation, interviews, and questionnaires distributed to 52 respondents representing various professions in the project. Data analysis included validity, reliability, normality, multicollinearity, and heteroscedasticity tests, as well as multiple linear regression analysis, F-test, and t-test using SPSS version 24. The findings show that simultaneously, work environment, PPE, and work experience significantly affect productivity, with a coefficient of determination (R²) of 56.2%. Partially, each of these independent variables also has a positive effect on productivity. These results highlight the importance of effective OHS management, particularly in providing adequate PPE, improving the quality of the work environment, and enhancing workers’ skills through experience. Optimal implementation of OHS is expected to reduce the risk of accidents and improve overall worker performance, thereby contributing to the successful completion of construction projects.
Alternatif Perencanaan Geometrik Pada Ruas Jalan Nasional Lambunu – Mepanga Provinsi Sulawesi Tengah Andi Muhammad Elfaarby Nashhrullah Samad; Abdul Rahim Nurdin; Eka Yuniarto
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.v4i2.6702

Abstract

The Lambunu–Mepanga National Road in Central Sulawesi Province plays a strategic role as an interregional connector; however, its geometric conditions in the STA 15+500–21+500 segment do not fully meet Bina Marga standards. Survey results revealed 52 curves, several with radii of less than 30 meters for a design speed of 30 km/h, and vertical gradients reaching 15–16%, exceeding the maximum allowable limit of 10–12% for mountainous areas. This study aims to design safer and more efficient alternative horizontal and vertical alignments. The methodology includes field measurements, data processing using AutoDesk Civil 3D, and manual calculations based on Bina Marga guidelines. The alternative design resulted in 44 curves (4 Spiral–Circle–Spiral and 40 Full Circle) with increased radii and improved spacing between curves. For the vertical alignment, 32 curves were designed (15 convex and 17 concave), reducing the maximum gradient to 12%. These improvements enhance compliance with standards, improve sight distance, and reduce accident potential. The study recommends implementing the new design during the construction phase and conducting further studies on pavement design, drainage systems, and cost estimation to support optimal road performance and service life.
Pengelolaan Sampah Pada Pasar: Studi Kasus Pasar Induk Minasa Maupa Kab. Gowa Muhammad Yaumil Rizky Julianto; Muhammad Natsir Abduh; Suryani Syahrir
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.v4i2.6722

Abstract

Traditional market waste is an environmental issue that requires planned and sustainable management. This study aims to determine the volume of waste generation and identify the activities that predominantly produce waste at Pasar Induk Minasa Maupa, Gowa Regency. A descriptive quantitative approach was employed through direct observation, waste volume measurement, and interviews with vendors and sanitation workers. Data were analyzed to calculate the waste generation volume per business category and the composition of organic and inorganic waste. The findings revealed that the total daily waste generation reached 15.174 m³, consisting of 51.4% organic waste (191.3 liters/day) and 48.6% inorganic waste (180.7 liters/day). The activity that predominantly generated organic waste was street vendors (PKL) with 71.7 liters/day (37%), while inorganic waste was mainly produced by kiosks/lods with 89.3 liters/day (49%).
Analisis Tebal Perkerasan Lapis Tambah (Overlay) Menggunakan Metode Manual Desain Perkerasan (MDP) 2017 Pada Ruas Nasional Tolai – Sausu Provinsi Sulawesi Tengah Muh. Akil Al Faraby R.; Abdul Rahim Nurdin; Andi Rumpang Yusuf
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.v4i2.6788

Abstract

The background of the study is the increasing traffic load, especially heavy vehicles, which has exceeded the initial design capacity of the road, causing premature damage. Data collection includes traffic volume surveys, CBR tests for subgrade bearing capacity, and deflection measurements. The 2017 MDP method is used to determine the overlay thickness and the need for road widening. This study analyzes the overlay thickness requirements on the Tolai-Sausu National Road section in Central Sulawesi Province using the 2017 Pavement Design Manual (MDP) method. The results show that the existing pavement structure on the Tolai-Sausu National Road section is no longer able to withstand the planned traffic load, so additional overlays with varying thicknesses are needed in several segments. The 2017 Pavement Design Manual method recommends a thickness ranging from 4 cm as the minimum thickness for light to moderate damage, and 12.5 cm as the maximum thickness for severe damage, so the design is adjusted to the level of damage and the structural capacity of the road. Although it has an impact on increasing construction costs, it is able to provide a long-term solution.
Evaluasi Penjadwalan Dengan Metode Earned Value: Studi Kasus Pada Pekerjaan Pengadaan Dan Pemasangan Baggage Handling System Di Bandar Udara  Sultan Hasanuddin Makassar Delvi Tiku; Muhammad Natsir Abduh; Savitri Prasandi Mulyani
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.v4i2.6893

Abstract

The procurement and installation of the Baggage Handling System (BHS) at Sultan Hasanuddin International Airport is a strategic project with high complexity. Common challenges faced in such projects include schedule delays and cost overruns, making it necessary to apply an evaluation method that provides a comprehensive picture of project performance.This study applies the Earned Value Management (EVM) method, which integrates cost, time, and work progress. Data were collected from the baseline schedule, S-curves, and weekly progress reports. The analysis was conducted by calculating the main EVM indicators (BCWS, BCWP, ACWP) and derivative measures such as CV, SV, CPI, and SPI, along with completion forecasts using Estimate at Completion (EAC) and Estimate at Schedule (EAS).The results show that the Schedule Performance Index (SPI) < 1 indicates project delays, while the Cost Performance Index (CPI) > 1 reflects cost efficiency. Although project costs are under control, the estimated completion time is likely to exceed the contractual schedule. Thus, EVM proves to be an effective tool for evaluating project performance and supporting strategic decision-making in construction project management
Alternatif Perancangan Konstruksi Penahan Tanah Jenis Corrugated Concrete Sheet Pile (CCSP): Studi Jl. Ir. Soekarno Hatta, Kota Bontang (sta 9+175 – sta 9+225) Faisal Faisal; Syahrul Sariman; Eka Yuniarto
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.v4i2.7253

Abstract

The slope stability along Ir. Soekarno Hatta Road in Bontang City is vulnerable to landslides due to steep topography, requiring a durable and effective retaining structure. This study aims to design an alternative slope stabilization method using Corrugated Concrete Sheet Pile as a safe and economical solution. The research applied a numerical approach, utilizing Standard Penetration Test data, boring logs, and soil parameters modeled through Plaxis two-dimensional software to analyze the safety factor of the existing slope and after installation of Corrugated Concrete Sheet Pile. Results indicate that the existing slope has a safety factor of 1.066 under fully saturated conditions, 1.325 under partially saturated, and 1.326 under dry conditions, all below the acceptable threshold. Implementation of Corrugated Concrete Sheet Pile type W-400 increased the safety factor to 2.33, with maximum deformation of 0.79 centimeters and a maximum bending moment of 12.91 kilonewtons per meter. The findings confirm that Corrugated Concrete Sheet Pile is effective for slope reinforcement, with implications for wider application in landslide-prone areas to improve infrastructure safety and reduce long-term construction costs.