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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.
Analisis Metode Pelaksanaan dan Kinerja Struktur Gedung Parkir Bertingkat Menggunakan Sistem Precast dan Minipile: Studi Kasus Plaza 6 Pondok Indah Manurung, Edison Hatoguan; Hartanto, Sri
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.
Strength Analysis of Composite Materials in High Speed Aircraft Structures Manurung, Edison Hatoguan; Naibaho, Pio Ranap Tua; Hermawan, Fahmy; Puro, Sarjono; Imanto, Yuwono
Journal of Moeslim Research Technik Vol. 2 No. 1 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/technik.v2i1.1937

Abstract

The aviation industry increasingly relies on composite materials to optimize performance and reduce weight in high-speed aircraft structures. These materials offer superior strength-to-weight ratios, corrosion resistance, and design flexibility. Understanding the mechanical properties of composite materials is essential for enhancing the safety and efficiency of high-speed aircraft. This research aims to analyze the strength characteristics of composite materials used in high-speed aircraft structures. The study focuses on evaluating the mechanical properties and performance under various loading conditions to determine their suitability for aviation applications. An experimental approach was employed, involving the fabrication of composite samples using different matrix and fiber combinations. Tensile, compressive, and flexural tests were conducted to assess mechanical properties. Data were collected and analyzed to evaluate the performance of each composite configuration under simulated operational conditions. The findings indicated that hybrid composite materials exhibited the highest strength and stiffness, outperforming traditional materials. The tensile strength of the best-performing composite reached up to 600 MPa, while flexural tests showed significant resistance to deformation. These results highlight the potential of advanced composites to enhance the structural integrity of high-speed aircraft. The research underscores the importance of selecting appropriate composite materials for high-speed aircraft applications.
The Effect of Soil Compaction Methods on Building Stability in Earthquake Prone Areas Manurung, Edison Hatoguan; Farah, Rina; Anis, Nina
Research of Scientia Naturalis Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/scientia.v1i3.1569

Abstract

Soil compaction plays a crucial role in determining the stability of structures, particularly in earthquake-prone regions. Inadequate compaction can lead to soil liquefaction and settlement, increasing the risk of structural failure during seismic events. Understanding the impact of different soil compaction methods is essential for enhancing building resilience. This study aims to evaluate the influence of various soil compaction techniques on the stability of buildings in earthquake-prone areas. It seeks to identify the most effective methods that can improve soil properties and overall structural integrity. A comparative analysis was conducted using laboratory experiments and field tests. Different compaction methods, including static, dynamic, and vibratory compaction, were applied to soil samples. The study measured parameters such as soil density, moisture content, and shear strength to assess the effects of each method on soil stability. The findings reveal that dynamic compaction significantly improves soil density and shear strength compared to static and vibratory methods. Structures built on dynamically compacted soil exhibited greater resilience to seismic forces, demonstrating lower risks of liquefaction and settlement during earthquakes. The research concludes that the choice of soil compaction method is vital for ensuring the stability of buildings in earthquake-prone regions. Dynamic compaction emerges as the most effective technique, providing enhanced soil properties that contribute to structural resilience. Future studies should explore the long-term effects of compaction methods and their implications for building codes and practices in seismic areas.
PERENCANAAN PERBAIKAN RUANG FAKULTAS TEKNIKDI LANTAI 7 KAMPUS UNIVERSITAS MPU TANTULAR Manurung, Edison Hatoguan; Wardiningsih, Siti; Sinambela, Pahal; Sukma, Franka Hendra; Sitorus, Berlin P; Wardani, Retno Indriyati Kusuma; Santosa, Rudy Ady; Aziz, Maher; Kurniawan, Erik; Surya, Kevin Ganda; Sulung, Mukhamad Shodiq; Sihite, Boy; Purba, Dedy Saputra; Putra, Hagit; Gopur, Abdul; Septiawan, Didi; Pamtoro, Dodi Hadi; Arifin, Reza Nazar
MAJU : Indonesian Journal of Community Empowerment Vol. 3 No. 1 (2026): MAJU : Indonesian Journal of Community Empowerment, January 2026
Publisher : Lembaga Pendidikan dan Penelitian Manggala Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62335/maju.v3i1.2289

Abstract

Mpu Tantular University Jakarta (UMT) is a private university located in Cipinang Besar, East Jakarta, DKI Jakarta, under the coordination of the Higher Education Service Institution (LLDIKTI) Region III. UMT operates under the Murni Education Foundation (YPBM). The Community Service Program (KKN) is a compulsory course that must be taken by students as one of the requirements for completing undergraduate studies, particularly in the Civil Engineering and Architecture Study Programs at Mpu Tantular University Jakarta. The implementation of the KKN includes planning and renovation activities for lecturers’ and department head offices. One of the activities carried out involves creating several conceptual drawings, including the layout design for the head of the department’s office, planning and design improvements for the seventh-floor room, and rendering of the proposed design.