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Construction and Material Journal
Published by Politeknik Negeri Jakarta
ISSN : -     EISSN : 26559625     DOI : https://doi.org/10.32722/cmj
Core Subject : Engineering,
Civil Engineering, Building, Construction & Architecture
Jurnal Construction And Material adalah jurnal Teknik Sipil yang mencakup bidang keahlian Dasar Teknik, Struktur, Material, Manajemen Konstruksi, Tata Laksana, Transportasi, Sumber Daya Air dan Lingkungan, Geoteknik, Pengukuran dan Jalan Raya. Jurnal ini diperuntukkan bagi mahasiswa, pengajar, dan masyarakat luas yang ingin mempublikasikan karya ilmiahnya dan belum pernah dipublikasikan dimanapun. Jurnal ini terbit secara berkala, tiga kali dalam setahun (Maret, Juli, dan November). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Construction And Material Journal is one of journals in the discipline of Civil Engineering from vocational school, covering basic of Civil Engineering; Structure, Material Technology, Construction Methods, Construction Management, Water Resources and Environmental Engineering, Geotechnical Engineering, Surveying and Highway Engineering. This journal is intended for engineering student, lecturer, professional and engineering assosiation member in civil works, and other community in Civil Engineering. The journal offers the Authors to publish their paper works in the Civil Engineering from their research result, work experience, etc and never published it in elsewhere. The journal issues would be published in three times a year (March, July and November). - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Arjuna Subject : Teknik (semua kategori) - Teknik Sipil dan Struktur
Articles 220 Documents
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ANALISIS CLASH AVOIDANCE DENGAN BIM PADA RENCANA STRUKTUR OVERPASS Hendri Wicaksono; Nunung Martina
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.4800

Abstract

Analysis of clash avoidance with BIM on the overpass structure plan of the Double - Double track (DDT) Package A Phase II Manggarai - Jatinegara development project was chosen because it is vulnerable to clashes. This study aims to obtain the results of the analysis of clash avoidance on the work plan of the overpass structure and obtain the perception of BIM users in the application of clash avoidance on the overpass structure. Interference check is used in conducting clash avoidance analysis and interviews with purposive sampling technique chosen to obtain the perception of BIM users in the application of clash avoidance. The results of this study found that there was a time clash between 1 P12B and P13B point Bored Pile structure plans as well as 12 P12B bored pile structures and 6 P13B bored pile structures with SO6 track plans. From the results of the interference check report, it is then used as an evaluation of contractors, consultants, and service users in making changes to the structural work plan. According to the perception of BIM users, it is found that clash avoidance on the overpass structure is very important, but with attention to the accuracy of 3D BIM modeling. The accuracy of 3D BIM modeling can be achieved by connecting AutoCAD Civil 3D and Revit and data collection. In using the interference check feature, you can find out the clash as early as possible, but it requires hardware specifications that support the process.
REDESIGN STRUKTUR ATAS BANGUNAN CELLA CAKUNG LOGISTIC WAREHOUSE Fruisttha Aulia Cahyani; Tri Widya Swastika
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.7724

Abstract

Efficient and code-compliant steel structural design is essential in the development of industrial buildings such as logistic warehouses. This study aims to conduct a comparative evaluation of the structural capacity of steel elements between the existing design and an alternative design in logistic warehouse building located in Jakarta, in which the existing structure uses a combination of concrete and steel materials, while the alternative design adopts a fully steel structural system. The analysis focuses on primary structural elements, columns with King Cross profile and beams with Castellated. Structural modelling and analysis were performed using SAP2000, referring to SNI 1729:2020 for steel structure design and SNI 1726:2019 for seismic loading. The alternative design was developed using a preliminary design approach through a trial-and-error method to obtain section dimensions with acceptable capacity ratios (less than 1.0). The comparison parameters include section dimensions, axial and flexural capacities, and element capacity ratios. The results indicate that several elements in the existing structure exhibit capacity ratios exceeding 1.0, whereas the proposed alternative design provides sections that satisfy the required strength criteria. This study limited to the evaluation of primary structural elements and does not include connection design; therefore, the findings are expected to provide an initial reference for selecting more adequate steel sections in similar warehouse structures.
PENGARUH KESADARAN KESELAMATAN TERHADAP KINERJA KESELAMATAN KONSTRUKSI Thanu Harry Khatulistiwa; Rossy Armyn Machfudiyanto
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8202

Abstract

The construction industry in Indonesia faces significant risk challenges related to the high number of work accidents. Despite the implementation of the Construction Safety Management System (SMKK) as regulated by the Minister of Public Works and Housing Regulation No. 10/202, the trend of workplace accidents continues to increase significantly every year. This shows a significant gap between regulations and implementation in the field due to a lack of attention to individual factors, especially workers’ safety awareness, as low safety awareness among construction workers significantly contributes to workplace accidents. This study aims to identify safety awareness indicators, analyze their influence on safety performance, and formulate strategies to enhance safety awareness levels among construction workers. In this research, safety awareness is structured into four main variables: safety climate, safety culture, safety knowledge, and safety behavior. Safety performance is measured using leading and lagging indicators. The study employs a quantitative approach by distributing questionnaires to experts and workers engaged in building construction projects. The results of the analysis demonstrate that most of the proposed indicators effectively form safety awareness and influence safety performance, consisting of 4 variables and 28 indicators. These findings are expected to serve as a guideline for construction project management in achieving more optimal safety performance in the future.
STRATEGI PENGELOLAAN LIMBAH KONSTRUKSI BERBASIS KONSTRUKSI BERKELANJUTAN : SYSTEMATIC LITERATURE REVIEWSTRATEGI PENGELOLAAN LIMBAH KONSTRUKSI BERBASIS KONSTRUKSI BERKELANJUTAN : SYSTEMATIC LITERATURE REVIEW: STRATEGI PENGELOLAAN LIMBAH KONSTRUKSI BERBASIS KONSTRUKSI BERKELANJUTAN : SYSTEMATIC LITERATURE REVIEW Faluth Syifa; Muhammad Dwi Bayu; Pungky Dharma Saputra
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8274

Abstract

Construction waste management is a crucial issue in the construction industry, especially in Indonesia, which faces challenges in the reduction, reutilization, and recycling of building materials. Poorly managed construction waste can negatively impact the environment and project efficiency. Therefore, a comprehensive review of effective and sustainable construction waste management strategies is required. This research aims to identify, analyze, and summarize various approaches in construction waste management through the Systematic Literature Review (SLR) method. This method is used to systematically review relevant previous research results, so as to provide a comprehensive overview of the trends, challenges, and solutions that have been implemented in construction waste management. In this study, data was obtained from a review of 100 scientific journals that discuss construction waste and demolition waste management. The results showed that technology-based approaches, government policies, and the application of circular economy principles are the main factors in reducing the environmental impact of construction waste. In addition, collaboration between stakeholders, such as contractors, government, and communities, also plays an important role in the effectiveness of waste management. The findings of this study have significant implications for the development of sustainable construction policies and practices in Indonesia. It is hoped that the results of this study can serve as a basis for more effective decision-making in managing construction waste as well as encourage innovation in the recycling and reutilization system of building materials.
Studi Eksperimental Penggantian Sebagian Semen dengan Kombinasi Serbuk Kapur dan Serbuk Bata Merah untuk Beton Ramah Lingkungan Priska Gardeni Nahak; Melchior Bria; Anastasia Henderina Muda; Jusuf Wilson Meynerd Rafael; Praty Dewi
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8278

Abstract

This study aimed to evaluate the effect of partially replacing cement with a combination of lime and red brick powders on the compressive strength of eco-friendly concrete. The background of this study is based on the high carbon emissions from Portland cement production, necessitating more sustainable local material alternatives. Lime powder serves as a filler that enhances density and early hydration, whereas red brick powder has pozzolanic potential owing to its silica and alumina content. Concrete cylinder test specimens were created using a combination of 80% lime powder and 20% red brick powder, with variations in cement replacement of 0%, 5%, 15%, and 25%. The tests included a slump test for workability and compressive strength tests at 7 and 28 d. The test results showed that the control concrete (0% substitution) had an average compressive strength of 12,74 MPa, whereas the 5% substitution yielded 9,03 MPa, 15% substitution reached 9,43 MPa, and 25% substitution decreased to 7,46 MPa. Thus, 15% substitution can be considered a compromise between strength and sustainability, although none of the variations reached the target of 20 MPa. Further research is recommended to refine the optimal substitution ratio and explore long-term performance characteristics.
Stabilisasi STABILISASI TANAH LATERIT DENGAN ABU SEKAM PADI DAN SERBUK BATU BATA UNTUK MENINGKATKAN DAYA DUKUNG TANAH: 1. Pendahuluan Nizar; Ayub K. Moambura; Dinda Nurjanah; Fortunata Meikalista Marwan
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8290

Abstract

Lateritic soil is formed in tropical regions with high levels of weathering, is rich in iron, and is frequently used as landfill material. Lateritic soil in Peniraman, Sungai Pinyuh District, Mempawah is commonly utilized for landfill purpose; however, it has a low bearing capacity and is highly susceptible to moisture. In this study, an original soil sample was mixed with rice husk ash and brick powder at variations of 4%, 6%, 8%, 10%, and 12%. Rice husk ash was selected due to its high silica content, which has the potential to act as a pozzolanic material. Brick powder was chosen because it contains silica, alumina, and lime (CaO). The results showed that soil characteristics were effectively improved with the 4%-8% variations, with the 4% variation identified as the optimum level based on CBR test results. However, a decrease in soil performance was observed at the 10%-12% variations.
Studi Bukaan Sinusoidal pada Balok Baja Castella Dania Nissa; Aniendhita Rizki Amalia
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8327

Abstract

Castella steel beams are among the most efficient solutions in steel construction; they can increase beam height, moment of inertia ( ), and section modulus ( ) without adding weight itself. Based on a previous study, sinusoidal openings have better structural performance than hexagonal openings due to their curved profile and minimal stress concentration. However, research on sinusoidal openings is still limited. This study uses the Finite Element Method (FEM) approach with ABAQUS software for a static load test. The numerical model was developed based on previous experimental studies and modified with variations in opening spacing of 100–300 mm (specimens A–E). The modeling was carried out on beams with spans of 2000 mm (short), 5000 mm (medium), and 10000 mm (long). The results of the study show that structural performance decreases as span length increases, with average load capacities of 140.14 kN, 116.99 kN, and 116.37 kN for short, medium, and long spans, respectively. Specimen D showed the highest ductility in all span variations. Based on the moment-curvature response and energy absorption, short-span beams performed the best, while long-span beams performed the worst. The span-to-beam height ratio recommendation is 0.56, because it has the best ductility performance.
KINERJA SAMBUNGAN BOLTED STIFFENED EXTENDED END-PLATE (BSEEP) MENGGUNAKAN T-STIFFENER Bryant Rizwantuana; Aniendhita Rizki Amalia; Budi Suswanto
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8340

Abstract

One of the crucial aspects in the design of earthquake-resistant buildings, especially those using steel structural systems, is the design of beam-to-column connections in the steel structure. Following the Northridge earthquake, regulations and standards for earthquake-resistant building design have been continuously developed and updated until now. This research will combine the Bolted Stiffened Extended End-Plate (BSEEP) connection from previous experimental studies with a T-Stiffener as a replacement for its stiffener plate. The T-Stiffener is made in several variations to investigate its effect when applied to a connection. This research uses ANSYS Workbench software. The connection modification modeling is planned with 6 modification models. Model-1 is the initial connection that is equated with previous experimental research. Model-2 uses the same type of stiffener as Model-1 but with the addition of a continuity plate. Model-3 and Model-4 are modification models using a T-Stiffener with a vertical height of 140 mm and lengths of 120 mm and 300 mm, which are welded to the beam flange and column flange. Model-5 and Model-6 are variations of Model-3 and Model-4 with a height of 180 mm and lengths of 120 mm and 300 mm. Model-6 produced the highest moment capacity at 4% rotation, which is 376.36 kN-m, or an increase of 27.91% from Model-1. In terms of energy dissipation, Model-6 also had the largest energy dissipation, which is 2,763.39 kN-m-rad, or an increase of 18.45% from Model-1. All analyzed connection models show relatively similar stress contours and buckling in the panel zone. This can occur because the column and beam profile sizes are relatively similar. With these relatively similar profile sizes, the connection cannot achieve a strong-column weak-beam system even though modifications have been made to strengthen the connection.
PERKEMBANGAN PENELITIAN LIFE CYCLE DALAM KAJIAN LIFE CYCLE COST DAN RENOVASI BANGUNAN: STUDI BIBLIOMETRIK Risa Nur Elga; Dewi Yustiarini; Naufal Ariq Pratama
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8346

Abstract

This study aims to map the development of Life Cycle Cost (LCC) research in building management and to identify the position of renovation strategies within life cycle–based research structures. A bibliometric approach was applied using Scopus-indexed publications from 2016 to 2026. After screening, 94 relevant articles were analyzed using VOSviewer to examine co-citation networks, publication trends, and keyword co-occurrence patterns. The findings show a significant increase in LCC-related publications since 2019, particularly in journals focusing on energy performance and building sustainability. Keyword network analysis identifies life cycle as the central concept, strongly linked to energy efficiency, costs, life cycle assessment (LCA), and building renovation. The linkage strength of building renovation reaches 41.7% relative to the centrality of life cycle, indicating that renovation has been integrated into life cycle research but has not yet become a dominant theme. Overall, existing studies predominantly emphasize cost evaluation across the building lifespan, with limited integration of physical intervention strategies. These results highlight the need to develop more integrative LCC models that explicitly incorporate renovation strategies as part of sustainable long-term building management.
PENGARUH ANYAMAN BAMBU AMPEL SEBAGAI TULANGAN ALTERNATIF PELAT BETON TERHADAP KUAT LENTUR DAN POLA RETAK Nanin Meyfa Utami; Erno Widayanto; Annisa Rahmadina; Trismi Ansyah Yogi Pratama
Construction and Material Journal Vol. 8 No. 1 (2026): Construction and Material Journal Vol. 8 No. 1 Mei 2026
Publisher : Politeknik Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32722/cmj.v8i1.8371

Abstract

Concrete is a material composed of cement, fine aggregate, coarse aggregate, and water. It has high compressive strength but low tensile strength; therefore, reinforcement is required to improve flexural performance. Steel reinforcement is commonly used, but its cost and availability make alternative materials attractive. This study investigates ampel bamboo weaving as a substitute for steel reinforcement in concrete slabs. Bamboo strips with dimensions of 56 × 2 × 0.2 cm were soaked for three weeks and woven into four configurations: dense single-cross weave, loose single-layer weave, loose double-layer weave, and a steel D8 reference slab. Thirteen specimens were tested, consisting of three specimens for each bamboo variation and three steel-reinforced comparison specimens. Flexural capacity and crack pattern were evaluated through experimental testing and yield-line theory. The loose double-layer weave produced the highest average flexural capacity of 4.85 kN·m, while the steel-reinforced slab reached 8.90 kN·m. Observed cracks generally formed an intersecting pattern that initiated at the center of the slab and propagated toward the edges, which is consistent with yield-line theory. The results show that ampel bamboo weaving can be used as an alternative reinforcement, although its capacity remains below that of steel.

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