Claim Missing Document
Check
Articles

Found 31 Documents
Search

PERENCANAAN STRUKTUR JEMBATAN BALOK INDUK DENGAN PANJANG 60 METER LEBAR LANTAI KENDARAAN DAN TROTOAIR 2x1,5 METER Hidayat, Agung Maulana; Manurung , Edison Hatoguan; Prajoko, Alip
Scientica: Jurnal Ilmiah Sains dan Teknologi Vol. 2 No. 9 (2024): Scientica: Jurnal Ilmiah Sains dan Teknologi
Publisher : Komunitas Menulis dan Meneliti (Kolibi)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Jembatan adalah sebuah struktur yang menghubungkan dua bagian jalan yang terpisah oleh berbagai hambatan seperti lembah, aliran sungai, danau, saluran irigasi, jalur kereta api, serta jalan raya yang bersilangan tidak sebidang. area perbukitan dengan lereng yang bervariasi dari landai hingga curam, serta tanah berbatu keras, sehingga pondasi tiang pancang tidak dapat digunakan di daerah ini. Penelitian ini bertujuan untuk menentukan desain abutment dan pondasi sumuran di daerah perbukitan. Data primer yang digunakan meliputi hasil pengukuran topografi langsung di lapangan, sampel tanah dari uji Sondir dan uji Hand Boring di laboratorium. Data sekunder termasuk peta jaringan jalan, data lalu lintas harian rata-rata, data hidrologi, dan peta zona gempa Indonesia yang diperoleh dari Dinas Pekerjaan Umum dan Penataan Ruang. Hasil penelitian menunjukkan bahwa abutment I memiliki tinggi 12,2 meter, panjang 10 meter, dan lebar 11,3 meter, sedangkan abutment II memiliki tinggi 13,4 meter, panjang 10 meter, dan lebar 12,5 meter. Dimensi pondasi sumuran ditentukan berdasarkan uji sondir dengan daya dukung 2500 kN pada kedalaman 5 meter dan uji hand boring dengan berat jenis tanah 1,441 gr/cm³, sudut geser 15,87°, serta kohesi 0,125 kg/cm². Pondasi sumuran I memiliki tinggi 3,5 meter dan lebar 3,0 meter dengan dua pondasi, sedangkan pondasi sumuran II memiliki tinggi 3,5 meter dan lebar 3,2 meter dengan dua pondasi.
ANALISIS EFISIENSI MATERIAL BAJA DALAM STRUKTUR KUDA-KUDA ATAP PADA BANGUNAN KOMERSIAL Manurung, Edison Hatoguan; Hutagaol, Kerlima; Putrafakhmi, Dizzy
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1505

Abstract

This paper examines the efficiency of steel material use in commercial building roof trusses. The analysis was conducted by comparing several types of steel profiles using manual calculations and structural software, based on Indonesian National Standards (SNI) standards. The goal was to identify the most material-efficient configuration without compromising strength and stability. The results indicate that selecting the right profile can save up to 25% on material, resulting in a more economical and efficient design.
ANALISIS PERBANDINGAN WAKTU DALAM ESTIMASI BIAYA PEKERJAAN STRUKTUR PROYEK GEDUNG PRESISI 5 POLRI: METODE KONVENSIONAL VS BIM 5D Manurung, Edison Hatoguan; Hutagaol, Kerlima; Putrafakhmi, Dizzy
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1506

Abstract

This study compares the cost estimation time for structural work between conventional methods and 5D BIM for the Precision 5 National Police Building Project. Using a quantitative approach and case study, data was obtained from project documentation and simulations. The results show that 5D BIM significantly accelerated the estimation process without compromising accuracy.
ETIKA PROFESI DALAM PENERAPAN TEKNOLOGI BIM PADA PROYEK KONSTRUKSI: PERSPEKTIF INSINYUR SIPIL Manurung, Edison Hatoguan; Hutagaol, Kerlima; Putrafakhmi, Dizzy
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1507

Abstract

The use of Building Information Modeling (BIM) technology in construction projects has had a significant impact on the work processes of civil engineers. However, this advancement also raises new ethical challenges. This paper examines the application of professional ethics in the use of BIM from the perspective of civil engineers. Through a qualitative approach and literature review, it was found that while BIM improves efficiency and collaboration, integrity and professional responsibility are still required to prevent data misuse or violations of ethical principles. Ethics are key to maintaining project quality and accountability in the digital age.
ETIKA SEORANG ENGINEERING DALAM PROYEK KONSTRUKSI DESAIN AND BUILD Manurung, Edison Hatoguan; Hutagaol, Kerlima; Muzaqi, Ganang
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1529

Abstract

  The Design and Build method is a modern approach to construction project implementation that integrates the planning and implementation processes within a single work contract. In this system, an engineer plays a crucial role, serving as a technical designer, quality controller, and strategic decision-maker. This study aims to identify and analyze the primary role of an engineer in a Design and Build project, as well as to understand the challenges and competencies required to carry out these responsibilities. The research method used was descriptive qualitative, using literature review, observation, and interviews with professional engineers in the field. The results indicate that engineers act as a liaison between project owners, planners, and implementers, and have a significant responsibility for ensuring structural safety, cost efficiency, and project sustainability. Furthermore, integrity and professional ethics are key factors in technical decision-making. With the right competencies and early involve
PERCEPATAN KONSOLIDASI TANAH DENGAN METODE PREFABRICATED VERTICAL DRAIN (PVD) PADA AKSES JALAN PELABUHAN KENYAMUKAN, SANGATTA, KUTAI TIMUR Manurung, Edison Hatoguan; Subiantoro, Widiyo; Dasrah, Irvon
SINERGI : Jurnal Riset Ilmiah Vol. 2 No. 7 (2025): SINERGI : Jurnal Riset Ilmiah, Juli 2025
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/sinergi.v2i7.1564

Abstract

The construction of access roads to Kenyamukan Port in Sangatta, East Kutai, faced a major challenge due to soft saturated soils with low bearing capacity and high settlement potential. To address this issue, a soil improvement system was implemented using a combination of Prefabricated Vertical Drain (PVD) and vacuum preloading methods. PVD functions to accelerate pore water discharge both vertically and horizontally, while vacuum preloading applies negative pressure to enhance consolidation without the need for heavy surcharge loads. This internship was conducted over ±2 months, focusing on the installation stages of PVD, perforated horizontal drains (PHD), geomembranes, and vacuum systems. Based on field observations and CPTu test data, this combined method significantly accelerated soil consolidation, increased effective stress, and reduced the consolidation period from over a year to approximately 90–120 days. The method is considered effective, efficient, and suitable for infrastructure projects on soft ground, especially in coastal areas. This practical experience also provided the student with hands-on knowledge of construction execution, technical skills, and real-world problem-solving in geotechnical engineering.
Implementation Of Information Technology In Sustainable Building Construction Management Hatoguan Manurung, Edison; Situmorang, Tiodorus
Khatulistiwa SMART: Science, Methodology, Artificial intelligence, Research, and Technology Vol 2 No 1 (2025): Desember 2025
Publisher : Khatulistiwa : Journal of Artificial Intelligence

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The construction industry accounts for approximately 36% of global energy consumption and 39% of energy-related carbon emissions, necessitating urgent sustainable transformation through digital technologies. This research aims to analyze and evaluate how information technology implementation can effectively support sustainable construction management by enhancing coordination, improving resource efficiency, reducing environmental impacts, and enabling data-driven decision-making throughout the building lifecycle. The study employs a systematic literature review approach with descriptive analysis, examining 45 peer-reviewed publications from academic databases including Scopus, Web of Science, and Google Scholar published between 2019 and 2025. Data analysis utilized qualitative content analysis techniques to identify recurring themes regarding IT applications in sustainable construction practices. The findings reveal four critical contributions: BIM technology reduces design errors by 40-60% and construction waste by 15-20%; digital project management platforms achieve 12-18% time savings and 8-15% cost reductions; IT-enabled sustainability assessment tools reduce operational energy consumption by 25-35%; and cloud-based collaborative platforms reduce coordination issues by 30-40%. This research demonstrates that integrated information technology systems serve as indispensable enablers of sustainable construction management, offering practical solutions to resource efficiency, environmental impact reduction, and project coordination challenges while maintaining economic viability.
Application Of Analytic Hierarchy Process AHP Method In Material Selection For Construction Widjaja, Warkianto; Harianja, Jonggi; Manurung, Edison Hatoguan; Suharyanto, Suharyanto
Journal of Renewable Engineering Vol. 2 No. 1 (2025): JORE - February
Publisher : Pt. Anagata Sembagi Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62872/v0qvdx61

Abstract

Material selection in the construction industry is a strategic decision that affects the cost efficiency, durability, and sustainability of a project. This study applies the Analytic Hierarchy Process (AHP) method to determine the best construction material based on four main criteria: mechanical strength, environmental resistance, cost efficiency, and environmental sustainability. The hierarchical structure is built with three levels: material selection objectives, evaluation criteria, and compared material alternatives—namely structural steel, cross-laminated timber (CLT), and reinforced concrete. The assessment uses the Saaty scale (1–9), then the matrix is normalized to obtain priority weights. Consistency tests are carried out by calculating the maximum eigenvalue (λmax), Consistency Index (CI), and Consistency Ratio (CR). The results show that structural steel has the highest weight (0.4888093), making it the best choice compared to CLT and reinforced concrete. This study confirms that the AHP method is able to reduce subjectivity in decision making with a data-driven approach. Integration with technologies such as Building Information Modeling (BIM) and Artificial Intelligence (AI) can improve the accuracy of the analysis. Thus, this method can be a solution in selecting construction materials that are more systematic and sustainable.
Analisis Metode Pelaksanaan dan Kinerja Struktur Gedung Parkir Bertingkat Menggunakan Sistem Precast dan Minipile: Studi Kasus Plaza 6 Pondok Indah Edison Hatoguan Manurung; Sri Hartanto
SENTRI: Jurnal Riset Ilmiah Vol. 4 No. 7 (2025): SENTRI : Jurnal Riset Ilmiah, Juli 2025
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v4i7.4199

Abstract

The construction of a multi-story parking building in densely populated areas such as Plaza 6 Pondok Indah is a response to limited land availability and the increasing demand for parking facilities. This project employs modern construction methods, such as minipile foundations and precast structural systems, to accelerate project timelines and maintain on-site efficiency. This study aims to directly examine the implementation process and structural systems used on-site, as well as evaluate their effectiveness in terms of technical performance and construction time. Data were collected through direct observation at the project site, technical documentation, and informal discussions with project personnel. Emphasis was placed on the stages of foundation work, substructure components such as pile caps and tie beams, and the installation of precast components on each floor. Additionally, the installation of steel structures was an essential aspect of this study. Observations revealed that the use of precast floor slabs significantly reduced construction time by minimizing the need for formwork and scaffolding. The steel frame system provided advantages in installation flexibility and faster on-site mobilization. The selection of minipiles as the foundation type was also appropriate for the limited land space and moderate soil bearing capacity. Overall, the construction methods used in this project offered substantial benefits in terms of time and on-site efficiency. This study may serve as an initial reference for similar projects, particularly in utilizing a combination of steel structures, precast elements, and deep foundations.
Analisis Pengaruh Produktivitas Kerja, Ketersediaan Peralatan Dan Bahan Terhadap Kinerja Proyek Bangunan Dan Jalan PT.“Y” Muriya Muriya; Edison Hatoguan Manurung; Abdul Mubarok; Retno Indriyati Kusuma W; Agus Purba
Indonesian Journal of Innovation Multidisipliner Research Vol. 4 No. 2 (2026): April - Juni
Publisher : Institute of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/ijim.v4i2.601

Abstract

Tiga buah variabel bebas yang digunakan pada penelitian ini adalah Produktivitas Kerja, Ketersedian Peralatan dan bahan berpengaruh  terhadap kinerja proyek bangunan dan jalan PT. “Y”. Tujuan penelitian adalah untuk menganalisis seberapa besar pengaruh produktivitas Kerja, ketersedian peralatan dan ketersediaan bahan baik secara terpisah maupun secara bersama-sama terhadap kinerja PT. “Y”.Untuk menjawab tujuan penelitian tersebut dirancang masing-masing 15 pertanyaan. Kuesioner variabel penelitian dibuat berdasarkan dimensi dan indikator variabel penelitian yang disebarkan kepada sampel sebanyak 95 responden proyek bangunan dan jalan  PT. “Y”. Kemudian, ditentukan formula persamaan regresi setelah dilakukan uji validitas, uji reliabilitas, uji normalitas, uji multikolinieritas, dan uji heteroskedastisitas terhadap setiap hasil kuesioner dan skor baik untuk variabel terikat maupun variabel bebas. Berdasarkan hasil penelitian bahwa kinerja proyek bangunan dan jalan PT. “Y” dengan ketelitian 99% secara parsial dipengaruhi oleh produktivitas kerja sebesar 64,2 %, ketersediaan peralatan sebesar 54,8 % dan ketersediaan bahan sebesar 37,6 %. Secara simultan produktivitas kerja, ketersediaan peralatan, dan ketersediaan bahan dengan ketelitian 99% berpengaruh terhadap kinerja proyek bangunan dan jalan PT. “Y” sebesar 70,2 %. Hal ini membuktikan bahwa pengaruh ketiga variabel bebas yang digunakan untuk menentukan kinerja proyek bangunan dan jalan PT.”Y” adalah saling menunjang.