Jurnal Penelitian Teknik Sipil Konsolidasi https://journal.unibos.ac.id/jptsk <p><strong>Jurnal Penelitian Teknik Sipil</strong> <strong>Konsolidasi </strong>merupakan jurnal ilmiah jurusan teknik sipil Universitas Bosowa Makassar dengan tujuan penerbitan adalah sebagai wadah komunikasi ilmiah dan juga penyebarluasan hasil penelitian, studi literature dalam bidang teknik sipil atau ilmu terkait. <strong> Jurnal Penelitian Teknik Sipil</strong> <strong>Konsolidasi </strong>merupakan jurnal ilmiah yang dikelola secara peer review memiliki e-ISSN: 2986-0229 (Online - Elektronik), dan p-ISSN: 2986-0237 (Cetak - Cetak) diterbitkan oleh Fakultas Kedokteran Universitas Bosowa. <strong>Jurnal </strong><strong>Penelitian Teknik Sipil</strong> <strong>Konsolidasi </strong>terbit setiap tiga kali dalam setahun, yaitu pada bulan Januari, Mei dan September.</p> <p><strong>Jurnal Penelitian Teknik Sipil Konsolidasi </strong>memberikan informasi terkait hasil penelitian dan pengembangan yang dapat diakses secara umum yang mendukung pertukaran informasi secara global guna menunjang kemajuan ilmu pengetahuan dan teknologi yang beroirientasi pada bidang Ilmu Teknik Sipil</p> en-US arman.setiawan@universitasbosowa.ac.id (Arman Setiawan) jainuddin@universitasbosowa.ac.id (Jainuddin) Tue, 10 Jan 2023 00:00:00 +0800 OJS 3.2.1.2 http://blogs.law.harvard.edu/tech/rss 60 Kadar Admixture Berbagai Jenis Superplasticizer Dan Karakteristik Mortar Grouting https://journal.unibos.ac.id/jptsk/article/view/1548 <p><em>In the world of construction, mortar has many functions, for example as an adhesive for precast concrete, filling voids in concrete and grouting materials. In this modern era, there are many additives that can be used to make mortar stronger and make it easier to manufacture. In this study, the additives used were Visco flow 3880 lv, Master gelnium 8305, and Consol flow 168. These additives able to slow down the drying process and can increase the strength of the mortar. This research is an experiment conducted at the Makassar Concrete Bosowa Laboratory. The composition of the mortar that will be used in this test is 1 kg of cement: 2 kg of sand. The dosage for each additive is 0.8%, 1%, and 1.2%. From the results of the study using a visco flow superplasticizer with a dose of 0.8%, 1%, and 1.2%, respectively, the results were 34.69 mpa, 35.10 mpa, 33.42 mpa. By using master glenium got 33.40 mpa, 34.20 mpa, 29.37 mpa. Meanwhile, using the console flow 30.80 mpa, 36.39 mpa, 36.10 mpa</em></p> Rizaldo Bagus Dinata, Arman Setiawan, Eka Yuniarto Copyright (c) 2023 Rizaldo Bagus Dinata, Arman Setiawan, Eka Yuniarto https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1548 Tue, 10 Jan 2023 00:00:00 +0800 Kinerja Mobilisasi Bahan Dan Peralatan Pada Pekerjaan Konstruksi https://journal.unibos.ac.id/jptsk/article/view/1606 <p><em>The purpose of this study was to analyze the effect of the performance of the mobilization of materials and equipment, the advantages of mobilizing materials and equipment and the weaknesses of the mobilization of materials and equipment on the mobilization of materials and equipment and to determine the most influential variables. This study uses quantitative methods with the number of respondents as many as 55 people. The instrument testing uses validity and reliability tests, while the data analysis method uses multiple linear regression with the F test and t test. The results showed that the variables of Material and Equipment Mobilization Performance (X1), Excess Mobilization of Materials and Equipment (X2) and Weaknesses of Materials and Equipment (X3) simultaneously affected the Mobilization of Materials and Equipment Equipment (Y), Based on the t-test, the variable Performance Mobilization of Materials and Equipment (X1), Advantages of Mobilization of Materials and Equipment (X2), and Weaknesses of Mobilization of Materials and Equipment (X3) have a positive and significant effect on Mobilization of Materials and Equipment (Y). and the value of Adjusted R Square which means the influence of the independent variable on the dependent variable is 71.4%. </em></p> Andi Sri Rezeky Aprillia S, Ahmad Yauri Yunus, Savitri Prasandi Mulyani Copyright (c) 2023 Andi Sri Rezeky Aprillia S, Ahmad Yauri Yunus, Savitri Prasandi Mulyani https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1606 Tue, 10 Jan 2023 00:00:00 +0800 Analisis Risiko Kecelakaan Kerja Pada Pembangunan Konstruksi Tower Besi Baja SUTET https://journal.unibos.ac.id/jptsk/article/view/1613 <p><em>The implementation of construction activities has the potential to cause hazards or risks that can cause losses that can be said to be a lot in terms of time, material, and cost. At each work location there is a risk of work accidents that can interfere with work activities in a work activity. Things that cause work accidents are the lack of knowledge of good Occupational Safety and Health (K3) and also the lack of implementation of the Occupational Health and Safety Management System (SMK3). Transmission tower construction work is part of infrastructure work that has a fairly high level of risk in the construction world due to the lack of awareness of the workforce to use PPE and are free from aspects of work machines and equipment. This study intends to understand the OHS risk and measure the level of risk. The type of research is quantitative research with the method used in risk assessment in this study is AS/NZS4360. The data was obtained from a questionnaire technique distributed to respondents, while the intended respondents were contractors who had knowledge of K3. From the results of the study, it was found that the most potential risk of falling objects occurred with a percentage of 32% and the potential risk of falling workers had the highest potential risk (High Risk).</em></p> Alfandi Arifuddin, M. Natisr Abduh, Hijriah Hijriah Copyright (c) 2023 Alfandi Arifuddin, M. Natisr Abduh, Hijriah Hijriah https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1613 Tue, 10 Jan 2023 00:00:00 +0800 Analisis Pengaruh U-Turn Terhadap Kinerja Ruas Jalan Letjen Hertasning Kota Makassar Dan Ruas Jalan Tun Abdul Razak Kabupaten Gowa https://journal.unibos.ac.id/jptsk/article/view/1550 <p><em>The median opening on Jalan Letjen Hertasing and Jalan Tun Abdul Razak for the U-Turn movement, often results in traffic jams. This study was conducted to determine the characteristics of traffic flow and U-Turn performance on these roads. This research is expected to be a reference to the Makassar City government and the Gowa Regency government in taking a policy on these roads. The methodology used in this study uses MKJI 1997. Based on the calculation of the performance of the segment in its current condition, Letjen Hertasning road has the highest degree of saturation value of 0.89 so it is categorized as being included in the E road service level at 17.00 – 18.00 WITA and causes queue lengths. up to 280 meters. For the Tun Abdul Razak road, the highest degree of saturation is 1.17, so it is categorized into the F road service level at 17.00 – 18.00 WITA and causes the queue length to reach 784 meters.</em></p> Bama Rusmali, Abd. Rahim Nurdin, Tamrin Mallawangeng Copyright (c) 2023 Bama Rusmali, Abd. Rahim Nurdin, Tamrin Mallawangeng https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1550 Tue, 10 Jan 2023 00:00:00 +0800 Pemanfaatan Limbah Styrofoam Sebagai Bahan Tambah Terhadap Karakteristik Campuran Aspal Buton Tipe CPHMA Dengan Perendaman Berulang https://journal.unibos.ac.id/jptsk/article/view/1552 <p><em>Cold Paving Hot Mix Asbuton is a mixture of asbuton consisting of aggregate, granular asbuton, rejuvenator and other added ingredients mixed with cold heat. Hot and cold mixed asphalt asphalt is a ready-to-use asphalt mixture product that is used as a pavement surface layer for low traffic volume roads. The purpose of this study was to obtain the effect of adding styrofoam to the Marshall characteristics of the CPHMA type Buton asphalt mixture with repeated immersion. This study uses styrofoam waste with the addition of 5%, 10%, and 15%. Samples of test objects made as many as 33 samples, 6 normal samples and 27 samples of variation. Treatment of the specimens was carried out with repeated immersion variations of 6, 12, and 18 days. The manufacture of test objects is hot mixed and refers to the 2018 Bina Marga Specifications, the test is carried out with the Marshall test equipment. The results of this test indicate that the effect of Styrofoam waste as an additive in the CPHMA type Buton asphalt mixture with repeated immersion can cause the value of density, stability, MQ, and VFB to decrease. While the value of flow, VMA, and VIM increased</em></p> Dedi Arham Al Anzari, Abd. Rahim Nurdin, Nurhadijah Yunianti Copyright (c) 2023 Dedi Arham Al Anzari, Abd. Rahim Nurdin, Nurhadijah Yunianti https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1552 Tue, 10 Jan 2023 00:00:00 +0800 Kuat Tekan Dan Kuat Geser Tanah Lempung Lunak Dengan Penambahan Limbah Karbit Dan Fly Ash https://journal.unibos.ac.id/jptsk/article/view/1600 <p><em>Expansive clay soil is a soil that has poor soil properties in most parts of Indonesia. It has soil properties that easily absorb large amounts of water so that it has sensitivity to the influence of water and is very easy to expand. construction by adding stability material aims to increase the bearing capacity of the soil. using waste carbide and fly ash as a stabilizing agent. This study used 12% addition of waste carbide and variations of fly ash 2.5%, 5%, 7.5%, 10% and 12.5% of the dry weight of the soil. From the results of this study, it was found that the compressive strength and shear strength test values with the addition of 7.5% fly ash + 12% carbide waste experienced a maximum increase, so that the maximum free compressive strength qu value was 1.145 kg/cm2 and the direct shear strength got the maximum shear strength value of 0.6688 kg/cm2.</em></p> Syamsyukur Syamsyukur, Paulus Lebang, Suryani Syahrir Copyright (c) 2023 Syamsyukur Syamsyukur, Paulus Lebang, Suryani Syahrir https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1600 Tue, 10 Jan 2023 00:00:00 +0800 Studi Kapasitas Dan Tingkat Pelayanan Simpang Asrama Haji https://journal.unibos.ac.id/jptsk/article/view/1564 <p><em>In this paper, calculations will be made to evaluate the vehicle capacity and performance of the street corners on the </em><em>Jl. Perintis Kemerdekaan Km. 18, Jl. poros Maros – Makassar and Goa Ria street and how big the level of service is at the Asrama Haji street corners. Jl. Perintis Kemerdekaan Km. 18, Jl. poros Maros – Makassar and Jl. Goa Ria. Processing and analyzing data using MKJI 1997. The results of the research on the Asrama Haji intersection from the calculation concluded that the performance condition of the intersection is at level F, where, Jalan Poros Maros - Makassar has the highest traffic volume, 4104 pcu/hour, total flow point (QTOT) = 8588 pcu/hour capacity value ( C) = 3041 pcu/hour and degree of saturation (DS) = 1.35. and has a service level of F where the value of the degree of saturation is &gt;1.00. For Jalan Poros Makassar – Maros, it is 2915 pcu/hour, the capacity value (C) = 2920 pcu/hour and the degree of saturation (DS) = 1.00. and has a service level E where the value of the degree of saturation ranges from 0.85 to 1.00. For Jl. Goa Ria is 1568 pcu/hour, capacity value (C) = 3101 pcu/hour and degree of saturation (DS) = 0,51. and has a service level of C where the degree of saturation is 0.45 – 0.74</em></p> Komang Widi Widiana, Abd. Rahim Nurdin, Tamrin Mallawangeng Copyright (c) 2023 Komang Widi Widiana, Abd. Rahim Nurdin, Tamrin Mallawangeng https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1564 Tue, 10 Jan 2023 00:00:00 +0800 Analisis Kehilangan Air Pada Saluran Sekunder Lonrong https://journal.unibos.ac.id/jptsk/article/view/1791 <p><em>Analysis of water loss in the lonrong secondary channel in the irrigation area of the Bissua weir, Gowa Regency, was guided by Burhanuddin Badrun and A. Rumpang Yusuf . The existing irrigation system in the Bissua Dam area began to be built in 2001 and completed in 2004 which is located in Towata Village, North Polongbangkeng District, Takalar Regency, South Sulawesi .This study is to analyze the efficiency and water loss in the Lonrong Secondary irrigation network, Takalar Regency. The study was conducted on a secondary channel. Efficiency and water loss were analyzed using the Inflow – Outflow method. The data used in this analysis is primary data in the form of flow velocity data with a current meter for secondary channels. The flow velocity obtained according to measurements in the upstream secondary is on average 0.37 m/s, while for the downstream the average is 0.167 m/s. For the upstream discharge it is 39,555 m3 / second and for the downstream it is 32,461 m3 / second. The overall water loss in the secondary irrigation network is 7,094 m 3 /second on average</em></p> Riswan Riswan, Burhanuddin Badrun, A. Rumpang Yusuf Copyright (c) 2023 Riswan Riswan, Burhanuddin Badrun, A. Rumpang Yusuf https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1791 Tue, 10 Jan 2023 00:00:00 +0800 Substitusi Agregat Halus Dengan Serbuk Kaca Terhadap Kuat Tekan dan Kuat Lentur Beton dengan Penambahan Zat Epoxy https://journal.unibos.ac.id/jptsk/article/view/1553 <p><em>The construction world has developed very quickly in recent years. Concrete is one example. Over time many new innovations have emerged to strengthen the concrete itself and the means of reducing waste that exist in the community. The purpose of this study was to obtain the influence of partial substitution of sand with glass powder by 40%, 50%, 60% and the addition of epoxy substances by 10% on thestrength of concrete bending press. 44 samples were made, including 20 normal concrete samples and 24 variation concrete samples. Concrete will be soaked for 28 days. Testing of compressive strength, and bending strength of concrete is carried out when the life of the test object reaches 28 days. The results of this test show that variation concrete has a compressive strength, and a higher bending strength of concrete than normal concrete. The more use of glass powder on the concrete mixture, the more decreased the compressive strength, and the strength of its lentur. However, the compressive strength and flexural strength of variation concrete are still higher than the normal compressive and flexural strength of concrete. Epoxy does not have a great impact on concrete containing glass powder.</em></p> Rino Dwi Laksono, Syahrul Sariman, Arman Setiawan Copyright (c) 2023 Rino Dwi Laksono, Syahrul Sariman, Arman Setiawan https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/1553 Tue, 10 Jan 2023 00:00:00 +0800 Peningkatan Kapasitas Jalan Kabupaten Dan Evaluasi Kelayakan Ruang Manfaat Jalan https://journal.unibos.ac.id/jptsk/article/view/2108 <p><em>Road capacity is the ability of a road segment to accommodate the ideal traffic flow or volume within a certain time unit, expressed in the number of vehicles that pass a certain road section in one hour (vehicles/hour), or by considering the various types of vehicles passing through a road, the unit is used. The capacity uses units of passenger cars per hour or (pcu) / hour. The road being analyzed is the Jatie – Bua road along the 25 km in Tellulimpoe sub-district, Sinjai district. The purpose of this study was to determine the capacity of the Jatie – Bua road and have the space belonging to the Jatie road segment according to existing road standards, the analysis was carried out using the 1997 road capacity manual method. Based on the analysis and discussion, the road capacity of the Jatie – Bua segment was stored as follows C = 1373.9 pcu/hour. The results of the study, it was also found that several permanent buildings and n semi-permanent above the road shoulder, side channel, and safety threshold which is part of the space belonging to the road. The suggestion that can be taken is that the current road capacity is not able to serve for the next few years, so it is necessary to widen the road according to standards with road shoulder adjustments to further improve user safety and comfort.</em></p> Ahmad Fuad Mustafid, Abd. Rahim Nurdin, Tamrin Mallawangeng Copyright (c) 2023 Jurnal Penelitian Teknik Sipil Konsolidasi https://creativecommons.org/licenses/by/4.0 https://journal.unibos.ac.id/jptsk/article/view/2108 Tue, 10 Jan 2023 00:00:00 +0800