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INDONESIA
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil
Published by Asosiasi Riset Ilmu Teknik Indonesia
ISSN : 30315069     EISSN : 30314089     DOI : 10.61132
Core Subject : Science, Engineering,
Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Electrical & Electronics Engineering Engineering
research journal of the Engineering Science Clump. The fields of study in this journal include the sub-groups of Civil Engineering and Spatial Planning, Industrial Engineering, Electrical and Computer Engineering, Earth and Marine Engineering
Arjuna Subject : Teknik (semua kategori) - Bangunan dan Konstruksi
Articles 183 Documents
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Analisis Penjadwalan Waktu Proyek Gedung Puskesmas Ngoro Kabupaten Jombang dengan Menggunakan Metode PDM (Precedence Diagram Methode) Afnan Ashiddiq Virgatara Setyawan; Titin Sundari; Totok Yulianto; Meriana Wahyu Nugroho
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.650

Abstract

Time Schedule is used as a guide and control tool for work execution time and productivity of workers, work tools on the project. In terms of productivity control, there are several aspects involved in the monitoring system, such as materials, tools, resources, and scheduling of project activities. Scheduling is the arrangement of resources to complete tasks in achieving targets. by involving components of activities, and time, In order to determine the optimal scheduling and budget. in accordance with time and cost limitations, this study uses the PDM (Precedence Diagram Method) method and the Crashing method through alternative scheduling with the addition of overtime of 1 hour, 2 hours, and 3 hours and knowing the acceleration cost. for each alternative. The results of the acceleration alternative with optimal costs are, alternative 1 adding 1 hour of overtime, the total cost decreased by 0.19% to Rp 3,067,337,201, -. This means that alternative 1 saves costs of Rp 5,984,598, - and is estimated to be one day faster to 119 days.
Evaluasi Efektivitas Instalasi Pengolahan Air Limbah (IPAL) pada Industri Pengolahan Makanan di Kabupaten Sidoarjo Delia Anisa Putri; Mohamad Mirwan
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.677

Abstract

iquid waste produced by the food industry has complex characteristics that depend on production capacity. Liquid waste treatment is carried out physically, chemically, and biologically to reduce the concentration of pollutants that pose environmental problems. PT. X is one of the companies that produces food products. The company has been implementing an environmental management system, particularly wastewater treatment, using WWTP technology. The research aims to assess the performance of liquid wastewater treatment processes at PT. X. The research method used is descriptive, with data collection through direct observation and sampling at the WWTP outlet of PT. X. After testing, the research results show that all main parameters produced by PT. X's WWTP comply with the quality standards of the East Java Governor Regulation No. 72 of 2013. Overall, the WWTP performance remains good.
Pengaruh Kebijakan Pemerintah terhadap Keberlanjutan Industri Migas di Era Transisi Energi Edy Soesanto; Arya Raihan; Setya Angga
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.680

Abstract

The energy transition era initiated by the Indonesian government through strategic policies such as the National Energy Plan (Rencana Umum Energi Nasional or RUEN) and the 2060 Net Zero Emission target has significantly impacted the sustainability of the oil and gas (O&G) industry. These policies encourage the industry to adopt low-carbon technologies, diversify energy portfolios, and enhance operational efficiency. Major oil and gas companies such as Pertamina and MedcoEnergi have started transforming their operations by investing in renewable energy projects such as bioenergy, solar power, and hydrogen initiatives. Carbon capture and storage (CCS) technology has also emerged as a key solution to reduce emissions from O&G operations.However, this transition faces significant challenges, including high investment requirements, regulatory uncertainty, and competition from renewable energy. Despite these obstacles, government policies have proven effective in driving innovation and accelerating the integration of the oil and gas industry into a low- carbon economy[1]. This article aims to analyze the impact of government policies on the sustainability of Indonesia's oil and gas industry and provide insights into the strategic role of the sector in supporting the national energy transition..
Enhancing Depth Consistency in Augmented and Diminished Reality : Techniques and Evaluations Using RGB Imagery Israa Shakir Seger; Amjad Mahmood Hadi; Alaa Abd Ali Hadi
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.685

Abstract

Augmented Reality (AR) applications are rapidly gaining popularity across various industries, including education and marketing. By integrating real-world environments with virtual objects, AR enhances user understanding and information display for products. This paper explores Diminished Reality (DR) techniques, which are used to visually remove real objects from AR environments. Despite growing interest, much of the DR research predominantly focuses on maintaining consistency between real and virtual elements, particularly in texture handling on marker areas. Our study addresses the preservation of depth consistency using edge detection and planar segmentation to construct a depth map, essential for developing effective DR methods. We introduce a two-stage process involving depth mask construction, each stage equipped with error measurement for iterative refinement. Our proposed techniques, Planarity and Boundary Depth, are evaluated on a dataset of high-quality RGB images captured by digital cameras. Experimental results validate the effectiveness of our methods across various performance metrics, confirming the practicality of our approach in enhancing AR experiences.
Evaluasi Ekonomi dan Transparansi Kontrak Gross Split dan Cost Recovery dalam Pengelolaan Hulu Migas di Indonesia Rafid Endika; Edy Soesanto
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.696

Abstract

Transparency in the management of upstream oil and gas contracts in Indonesia is crucial to ensure the efficient and accountable management of natural resources. The two main contract schemes applied, Cost Recovery and Gross Split, each face challenges related to transparency. In the Cost Recovery scheme, transparency issues are related to the verification of costs submitted by contractors, while in the Gross Split scheme, transparency is needed in determining objective production-sharing parameters. Digital technology emerges as a solution to improve accountability, but its implementation requires strong regulatory support and infrastructure investment. The principle of good faith between the government and contractors is also a key factor in achieving effective transparency. Strengthening the capacity of SKK Migas as the regulatory body and ensuring information openness to the public are essential to building trust and creating sustainable management.
Analisis Budaya Desain Masjid Zaman Dahulu dan Sekarang: Studi Kasus Masjid Cipaganti, Al-Jabbar, Kota Bandung Ahmad Bayhaqi; Irsad Fadil; Muhammad Rafa Alifian Zean; Sri Hasniar Rahayu; Edi Suresman
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.700

Abstract

Cultural influences have changed the design of mosques in the past and present, causing differences in some respects. This research focuses on Bandung City, namely on Cipaganti and Al-Jabbar mosques as representations of the past and present. Using a qualitative and comparative approach, data was collected through triangulation of interviews, observation, and documentation. The analysis refers to the theory of Islamic Architecture Typology including architectural aspects (typology of space and form) and contextual aspects (function and style). The findings show that the Cipaganti and Al-Jabbar Mosque designs show significant differences in the development of Islamic culture in Bandung. Cipaganti has many traditional elements and local culture, while Al-Jabbar adopts a modern and multifunctional approach, creating a broader social and educational center.
Analisa Dampak Kegiatan Usaha Hulu Migas terhadap Ekonomi Migas di Indramayu Dzikri Walisyah Jamal; Edy Soesanto; Rizky Andreanusa; Bismaka Daniswara
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.712

Abstract

The oil and gas sector, particularly the upstream segment involving exploration and production, plays a crucial role in contributing to Indonesia's economy. Indramayu Province, being one of the country’s oil and gas-producing areas, also experiences both direct and indirect effects from upstream oil and gas operations. This study aims to assess the influence of upstream oil and gas activities on the local economy in Indramayu Province. The research employs both qualitative and quantitative methods, incorporating secondary data analysis and interviews with relevant stakeholders. Findings indicate that upstream oil and gas operations have a substantial impact on the regional economy, notably through job creation, improved income levels, and effects on other economic sectors. However, challenges remain regarding the sustainability of natural resources and the need to better optimize the benefits for local communities. Keywords: Upstream Oil and Gas Operations, Local Economy, Indramayu Province, Economic Impact, Resource Sustainability, High-quality Oil
Penentuan Geometri Jalan Akses Berdasarkan Aashto dan Kepmen 1827 di Pit A4 Benaung PT.Energi Cahaya Industritama Arya Mu’min Wally; Tommy Trides; Agus Winarno; Harjuni Hasan; Revia Oktaviani
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.716

Abstract

Mining roads are one of the most important facilities that greatly affect the smoothness of production and affect mining costs. Therefore, the construction of mining roads must be carried out carefully to meet technical and work safety standards. Road conditions, distance, road slope and road carrying capacity will greatly affect the production capacity of heavy equipment, especially the production capacity of transport equipment. The location of this research is at PT. Energi Cahaya Industritama, precisely in Palaran sub-district, Samarinda city, East Kalimantan province. After observations were made at the research location, it was found that the geometric conditions of the road did not comply with the standards based on the overburden transport equipment or the largest transport equipment, for example, the width of the road on bends and the slope of the road. After conducting the research, the results of the data from the geometry of the access road were obtained, namely, the actual condition of the geometry of the access road on the straight road width is divided into 6 segments with a width of 13.3 meters, 14.3 meters, 14.5 meters, 13.2 meters, 15 meters, 15.7 meters. Meanwhile, the width of the bend road is also divided into 2 segments with a width of 15.9 meters and 15.5 meters respectively. And on the slope of the road there are 2 segments with values ​​of 11.1% and 14.8% respectively. Based on the results of the simulation software, the productivity of the transport equipment was obtained at 92.42 BCM/hour, which shows that productivity has increased by 12.23 BCM/hour from the actual productivity value of 80.109 BCM/hour. It has an average cycle time of 10.33 minutes, which shows a reduction in time or 6.01 minutes faster than the actual average cycle time of 16.34 minutes.
Korelasi antara Motivasi dan Karakteristik Suasana pada Ruang Terbuka Publik di Kota Palembang Karina Karina
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 1 (2025): Januari: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik S
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i1.739

Abstract

Public open space can provide a special identity for a city. Generally, the shape of public open spaces must be able to accommodate a variety of user activities and have characteristics that attract people to come. The purpose of this study is to determine the correlation between motivation and atmosphere characteristics in public open spaces in Palembang City. This research uses quantitative methods that are explanatory. The data collected by using the semantic-differential (SD-method) with the sample selection using snowball-non-random-sampling. The results of the latent variable analysis and Multivariate Correlation Analysis are in the form of a relationship between motivation and the atmosphere in public open spaces in Palembang City. The results of this study indicate that the motivation of the people who come to open public spaces has reasons, that are refreshment, achievement and interaction. This motivation is supported by the influence of the atmosphere in public open space which is assessed from two aspects, such as orderliness and natural environment.
Penerapan Sistem Manajemen Keselamatan dan Kesehatan Kerja (SMK3) untuk Menghindari Resiko Kecelakaan Kerja di PT.PP London Sumatra Indonesia Tbk Begerpang Palm Oil Mill Mika Sri Wahyuni
Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sipil Vol. 3 No. 2 (2025): April: Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang dan Teknik Sip
Publisher : Asosiasi Riset Ilmu Teknik Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/konstruksi.v3i2.765

Abstract

PT.PP London Sumatra Indonesia Tbk combines the objectives of occupational safety and health into the management system at all levels of the company. Management is responsible for preventing injuries and diseases due to work. PT.PP London Sumatra Indonesia Tbk has succeeded in implementing an occupational safety and health management system to minimize work accidents. The occupational safety and health management system program has been established in oil palm factory in the form of recruitment, education and training, counseling, use of personal protective equipment and appreciation. Evaluation of the P2K3 work program on K3 policy can produce results, namely the acquisition of zero accident in the palm oil mill environment, in the factory environment there are no work accidents that cause loss of employee working days. The influence and application of SMK3 can be proven from the lack of work accidents in the palm oil mill environment, and several awards are obtained about occupational safety. PT. PP London Sumatra Indonesia, Tbk was given a zero accident award for its achievements in implementing the Occupational Safety and Health Program (K3) so as to reach 2,596,288 working hours of people without work accidents, starting from January 1, 2012 to March 31 2016. Then won a gold flag award in SMK3 in Begerpang POM in 2009 and 2012. In the framework of implementing Government No. 50 of 2012 concerning the application of SMK3 in the workplace.

Page 11 of 19 | Total Record : 183

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