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All Journal Jurnal Teknika : Jurnal Teoritis dan Terapan Bidang Keteknikan Jurnal Talenta Sipil Jurnal Atma Inovasia Blend Sains Jurnal Teknik
Nectaria Putri Pramesti
Universitas Atma Jaya Yogyakarta
Humanities Automotive Engineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Social Sciences Other

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PENGARUH PENERAPAN GREEN CONSTRUCTION TERHADAP KINERJA LINGKUNGAN DAN EKONOMI DENGAN PERAN MEDIASI KINERJA LINGKUNGAN Maria Elfrida Boibalan; Nectaria Putri Pramesti
Jurnal Teknika: Jurnal Teoritis dan Terapan Bidang Keteknikan Vol. 9 No. 2 (2026): Jurnal Teknika: Jurnal Teoritis dan Terapan Bidang Keteknikan, April 2026
Publisher : Fakultas Teknik Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jt.v9i2.25535

Abstract

The construction sector is one of the largest contributors to global carbon emissions, making green construction a strategic approach toward achieving sustainable development. This study aims to analyze the effect of green construction implementation on environmental performance and economic performance of construction projects in Indonesia, as well as to examine the mediating role of environmental performance in this relationship. A quantitative approach using Structural Equation Modeling Partial Least Squares (SEM-PLS) was employed as the primary analytical method. Data were collected through structured five-point Likert-scale questionnaires from 150 construction professionals directly involved in green building projects in Indonesia, including project managers, consultants, contractors, and environmental specialists. The results confirm that green construction has a positive and significant effect on environmental performance (β = 0.623; p < 0.001) and economic performance (β = 0.218; p < 0.05). Environmental performance also demonstrated a positive and significant effect on economic performance (β = 0.512; p < 0.001) and partially mediates the relationship between green construction and economic performance, with a Variance Accounted For (VAF) value of 59.4%. The R² values of environmental performance (68.8%) and economic performance (57.1%) indicate substantial explanatory power of the model. These findings affirm that the success of green construction implementation in generating economic benefits is largely determined by prior environmental performance achievements as the primary mediation pathway, necessitating a holistic and integrated implementation strategy.
Strategi Pemeliharaan Jalan Kabupaten Berbasis SDI dan IRI: Sintesis Studi Literatur dan Studi Kasus Kabupaten Gunungkidul Cornelius Ardiyanto Wibowo; Nectaria Putri Pramesti; Firmino Fitrino Ximenes
Blend Sains Jurnal Teknik Vol. 4 No. 2 (2025): Edisi Oktober
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/blendsains.v4i2.1294

Abstract

Pemeliharaan jalan kabupaten merupakan aspek penting dalam menjamin keberlangsungan fungsi infrastruktur transportasi, terutama di wilayah yang mengalami pertumbuhan aktivitas industri seperti Kabupaten Gunungkidul. Penelitian ini bertujuan untuk merumuskan strategi pemeliharaan jalan yang efektif dengan menggabungkan pendekatan Systematic Literature Review (SLR) dan studi kasus lapangan pada ruas Jalan Tobong – Sp. Candirejo. SLR dilakukan terhadap 25 artikel terpilih untuk mengidentifikasi tren teknologi yang digunakan dalam pemantauan jalan serta manfaatnya terhadap efisiensi waktu. Hasil menunjukkan dominasi penggunaan teknologi seperti deep learning (32%), computer vision (16%), artificial intelligence (12%), dan Internet of Things (IoT) (12%) yang mampu meningkatkan akurasi deteksi kerusakan hingga 98,98% dan mempercepat waktu survei hingga 60 kali dibandingkan metode konvensional. Pada sisi lapangan, evaluasi kondisi jalan menggunakan metode Surface Distress Index (SDI) dan International Roughness Index (IRI) menunjukkan bahwa dari 37 segmen jalan yang dianalisis, sebanyak 71% tergolong dalam kondisi rusak berat, sementara 29% masih dalam kondisi baik. Berdasarkan hasil tersebut, strategi pemeliharaan yang direkomendasikan adalah rekonstruksi penuh untuk 71% segmen dan pemeliharaan rutin untuk 29% segmen. Estimasi kebutuhan biaya penanganan sebesar Rp 2,4 miliar untuk rekonstruksi dan Rp 487 juta untuk pemeliharaan rutin. Sintesis antara temuan SLR dan studi lapangan menunjukkan bahwa integrasi teknologi digital dalam sistem pemeliharaan jalan sangat potensial untuk meningkatkan efisiensi operasional, akurasi klasifikasi, serta mendukung pengambilan keputusan secara real-time. Temuan ini memberikan kontribusi praktis bagi pemerintah daerah dalam merancang sistem pemeliharaan jalan yang adaptif, berbasis data, dan berkelanjutan.
Peran CSR Perusahaan Konstruksi dalam Peningkatan Ketahanan Air Masyarakat: Studi Pemenuhan Air Bersih RW 02 Sumurboto Agnes Galih Praditajati; Nectaria Putri Pramesti
Jurnal Atma Inovasia Vol. 6 No. 2 (2026)
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/jai.v6i2.13027

Abstract

The availability of clean water is a vital need for health and quality of life; however, access in Indonesia remains uneven. This study aims to examine the role of Corporate Social Responsibility (CSR) programs from construction companies in strengthening clean water distribution infrastructure as an effort to enhance community water resilience. The service method was carried out in a participatory manner by involving the residents of RW 02, Sumurboto Sub-district, the local government, and construction company “X.” Activities included drilling a ±50-meter-deep well, constructing a 3,000-liter water tower, building a pump house, and installing a pipeline distribution system to serve approximately 300 households. The results show that this initiative succeeded in expanding more equitable access to clean water, reducing diseases caused by contaminated water, and easing household financial burdens. In addition, infrastructure management training encouraged community independence in maintaining the facilities. Technical challenges, such as the lack of local expertise and installation issues, were resolved through cross-stakeholder coordination. In conclusion, collaboration between the construction company, government, and community through CSR schemes proved effective in providing clean water access while strengthening community self-reliance toward sustainable water resilience.
Determinasi Hambatan Penerapan Konsep Green Building pada Proyek Konstruksi di Indonesia Timur Glady Oei; Nectaria Putri Pramesti
Jurnal Talenta Sipil Vol 9, No 2 (2026): Agustus
Publisher : Universitas Batanghari Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33087/talentasipil.v9i2.1318

Abstract

Global climate change encourages the implementation of the green building concept as a strategy to reduce greenhouse gas emissions in the construction sector. However, its implementation in the Eastern Indonesia region still faces various obstacles. This study aims to analyze the influence of barrier factors on the level of barriers to the implementation of the green building concept and to identify the most dominant factor. The approach used is quantitative with an explanatory research design. Data were collected through questionnaires from 94 respondents consisting of contractors and consultants in Eastern Indonesia. The analysis was conducted using the Structural Equation Modeling–Partial Least Square (SEM-PLS) method. The results show that technical, educational, economic, and technological factors have a significant effect on the level of barriers to green building implementation, while regulatory factors do not have a significant effect. The economic factor becomes the most dominant barrier, indicated by the highest path coefficient value compared to other variables. These findings indicate that the aspects of initial investment costs and limited financing remain the main considerations in the implementation of green building in the region. Academically, this study enriches the study of barriers to green building implementation in Eastern Indonesia, which is still limited, while also strengthening the use of SEM-PLS in structural model analysis in sustainable construction studies.
Co-Authors Agnes Galih Praditajati Cornelius Ardiyanto Wibowo Firmino Fitrino Ximenes Glady Oei Maria Elfrida Boibalan