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All Journal Sultra Civil Engineering Journal (SCiEJ) Jurnal Pengabdian Pada Masyarakat Indonesia (JPPMI)
Hawa, Sitti
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Civil Engineering, Building, Construction & Architecture Law, Crime, Criminology & Criminal Justice Social Sciences Transportation Other

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Pendampingan Perencanaan Pembuatan Talud Pengaman Pantai di Desa Patande Kecamatan Wawonii Timur Laut Kabupaten Konawe Kepulauan Hasina, Hado -; Hawa, Sitti; Mahdar, Mahdar; Satyadharma, Maudhy; Assegaf, Muhammad; Razinati, Siti
Jurnal Pengabdian Pada Masyarakat Indonesia Vol 2 No 2 (2023): April : Jurnal Pengabdian Pada Masyarakat Indonesia
Publisher : Universitas Gajah Putih, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55542/jppmi.v2i2.630

Abstract

Abstract This Community Service activity is directed to implement and apply theories related to civil engineering in accordance with the problems and needs of the community at the location of the activity. The participants in this service activity were Lecturers and Students of the Faculty of Engineering, Civil Engineering Study Program, University of Southeast Sulawesi. The implementation of the activity was carried out in Patande Village, Northeast Wawonii District, Konawe Islands Regency. The results of this Community Service Activity resulted in a design drawing for the construction of a coastal safety liner which is expected to be a valuable input, especially for the Patande Village Government in planning the construction of a Coastal Safety Gathering from abrasion which will threaten the safety of the community. The implementation of Community Service Activities can take place as planned because of the effectiveness of interpersonal communication built by each team member as well as the involvement and empowerment of the community in the activities which carried out.
Analisis Kinerja Alat Berat Pada Proyek Normalisasi dan Perkuatan Tebing Sungai Jaya, Ansar; Lakawa, Irwan; Hawa, Sitti; Bona, Muh Samtun
Sultra Civil Engineering Journal Vol 3 No 1 (2022): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (472.128 KB) | DOI: 10.54297/sciej.v3i1.239

Abstract

The purpose of this study was to analyze the performance of heavy equipment and the duration of time required to complete the Windo River Cliff Normalization and Reinforcement Project, Pamandati Village, Laeya District, South Konawe Regency. The results showed that the excavator's performance in excavation work (mechanical) was 38.68 m3/hour, dump truck 2.99 m3/hour. As for the embankment work imported from outside, the performance of the excavator is 98.53 m3/hour and the dump truck is 3.05 m3/hour. Where the duration of time required to complete the excavation work (mechanical) with an excavator is 12 days and for embankment work imported from outside is 2 days..
Faktor-Faktor yang Mempengaruhi Contract Change Order pada Pekerjaan Rehabilitasi Jalan Mataiwoi-Abuki Rajanun, Rajanun; Lakawa, Irwan; Hawa, Sitti; Haryono, Haryono; Sufrianto, Sufrianto
Sultra Civil Engineering Journal Vol 3 No 1 (2022): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (842.488 KB) | DOI: 10.54297/sciej.v3i1.240

Abstract

The research was conducted using descriptive statistical methods, namely by analyzing data and questionnaires to determine the mean and then calculating the value of the Relative Interest Index (IKR). This analytical method will be very useful for identifying the rank of respondents and giving priority to study variables. The results showed that the factors causing CCO were the effect of cost (0.362) with a t count of 0.869. The dominant factors causing Contract Change Order (CCO) that affect cost and time are the contractor factor, then the influence of cost, natural conditions, planning & design, time, and the lowest one is the owner's influence.
Faktor-Faktor Yang Mempengaruhi Mutu Pelaksanaan Proyek Peningkatan Jalan Tedubara-Pising Kabupaten Bombana Ali, Rahmat; Lakawa, Irwan; Hawa, Sitti; Sufrianto, Sufrianto
Sultra Civil Engineering Journal Vol 3 No 1 (2022): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (473.123 KB) | DOI: 10.54297/sciej.v3i1.242

Abstract

This study aims to analyze the factors that influence the quality of the implementation of improving the Tedubara-Pising street in Bombana Regency. This study uses quantitative data analysis techniques with a sample size of 30 respondents. The results showed that the factors affecting the quality of the Tedubara Pising road improvement in Bombana Regency were financial indicators (X3) 21.97%, followed by Human Resources indicators (X1) 20.14%, location indicators (X5) 19.68 %, material indicator (X2) 19.22%, and the lowest is equipment indicator (X4) 18.99%. Factors related to the quality of road improvement, namely the human resources variable with a value of 0.855 and material with a value of 0.853. This shows a very strong relationship
Cost analysis of Occupational Health And Safety (K3) on the Road Preservation (Case Study : Road In Kendari City – Kendari City Boundary) Usman, Febrianti; Sufrianto, Sufrianto; Hawa, Sitti; Isazarny Jassin, Andi Makkawaru
Sultra Civil Engineering Journal Vol 3 No 2 (2022): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (465.172 KB) | DOI: 10.54297/sciej.v3i2.351

Abstract

The purpose of this study was to determine how much the application of K3 and to analyze the cost of K3 on the road preservation project within Kendari City - Kendari City boundary. The results showed that the level of use of PPE in road preservation work in the city of Kendari did not meet the standards for the level of use of PPE / included in the less category. This is because the average value of the level of use of PPE in road shoulder work, asphalt Ac-Wc and Talud is 60%. The cost required for the implementation of Occupational Safety and Health (K3) on the Road Preservation project. The required K3 cost based on the unit price of the regulation is IDR 266,645,950.00 or around 2.17%, while the cost based on field prices is IDR 257,953,950 or about 2.10%. The percentage of K3 costs at the regulation price is greater than the percentage of K3 costs at field prices with a difference of 0.07% or Rp. 8,692,000.00.
Modified Asphalt Mix Performance With The Addition Of Human Hair Waste Zulfikar, Zulfikar; Lakawa, Irwan; Sulaiman, Sulaiman; Hawa, Sitti
Sultra Civil Engineering Journal Vol 3 No 2 (2022): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (445.326 KB) | DOI: 10.54297/sciej.v3i2.367

Abstract

The development of road infrastructure in Indonesia is currently increasing, starting with new road construction projects to road improvement projects. To prevent premature damage to road pavements due to loading and the influence of water, it is to improve the quality of asphalt as a binder material from aggregate in the composition of road pavements. especially for the Asphalt Concrete-Binder Course (AC-BC) mixture, the addition of human hair waste can be used as an added material to minimize the use of asphalt and overcome the weaknesses of asphalt and waste utilization.The objectives of the study were: (1) to analyze the characteristics of the modified asphalt mixture with the addition of human hair waste. (2) Analyzing the performance of modified asphalt mixture with the addition of human hair waste.The results of analysis and testing in the laboratory show that the modified asphalt mixture performance with the addition of hair will increase the density value up to 2,355 gr/cc, increase the stability value up to 1886,2 kg, increase the value of the asphalt filled cavity (VFB) up to 82.8% and increase the Marshall value. Quotient (MQ) up to 653.3 kg/mm, but will reduce the value of the melt (flow) up to 2.9 mm, reduce the value of voids between mineral aggregates (VMA) up to 15.8% and reduce the value of mixed air voids (VIM) up to 2.7% but still within the threshold of meeting specifications
Testing The Compressive Strength Of Concrete With The Utilization Of Rice Husk Ash And Palm Fiber Bhakti Aslon, Muh. Wonua; Lakawa, Irwan; Sulaiman, Sulaiman; Hawa, Sitti
Sultra Civil Engineering Journal Vol 4 No 1 (2023): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54297/sciej.v4i1.458

Abstract

Development in the field of structure is currently progressing very rapidly in various field so that concrete is one of the choices as a structural material in building construction, basically concrete is made by mixing portland cement, coarse aggregate, fine aggregate, and water as a binder for these materials. Due to the development of the issue of current resource limitations, the prevention is by innovating the manufacture of concrete using palm fiber waste as an added ingredient from sand and rice husk ash waste as an added ingredient from cement. The purpose of study was to (1) analyze the compressive strength of concrete with variations ini rice husk ash and palm fiber (2) analyze the addition of rice husk ash and palm fiber with different mixture variations that could affect the compressive strength of concrete. The result showed that normal concrete with an average compressive strength of 24.20 MPa and an increase in compressive strength with a mixture of 0.5% palm fiber and 5% rice husk ash with an average strength of 25.90 MPa without using superplasticizer, if the variation mixture exceeding the mixed variation of 0.5% palm fiber and 5% rice husk ash will deacrease
Analysis Of Work Delay In Slum Quality Improvement Project Puday-Lapulu Ardika, Made; Sufrianto, Sufrianto; Hujiyanto, Hujiyanto; Hawa, Sitti
Sultra Civil Engineering Journal Vol 4 No 1 (2023): Sultra Civil Engineering Journal (SCiEJ)
Publisher : Universitas Sulawesi Tenggara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54297/sciej.v4i1.461

Abstract

A construction project is an activity that aims to build facilities and infrastructure within the planned timeframe. The project can be defined as an organized effort or activity that uses the available budget and resources that must be achieved to achieve important goals, objectives, and expectations using the existing budget and resources, which must be completed within the planned timeframe so that the project does not experience delays. The purpose of this study was to determine how much work delays, the factors that cause work delays and how much influence the delay factors have on work delays in the Puday- Lapulu Slums Quality Improvement Project. The results of this study indicate the value of SV is Rp. (- 8.25 %) While the value of SPI < 1 is 0.896 < 1, based on the criteria for the value of SV and SPI, it can be said that the work is late and has poor performance. Factors that influence delays are aspects of labor and materials. While the large influence of delay factors on work delays that is 10,9 %.
Co-Authors Ali, Rahmat Ardika, Made Assegaf, Muhammad Bhakti Aslon, Muh. Wonua Bona, Muh Samtun Haryono Haryono Hasina, Hado - Hujiyanto, Hujiyanto Isazarny Jassin, Andi Makkawaru Jaya, Ansar Lakawa, Irwan Mahdar, Mahdar Rajanun, Rajanun Razinati, Siti Satyadharma, Maudhy Sufrianto, Sufrianto Sulaiman Sulaiman Usman, Febrianti Zulfikar Zulfikar