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Contact Name
Ahmad Basshofi Habieb
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ahmad.basshofi@its.ac.id
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INDONESIA
Journal of Civil Engineering
ISSN : 20861206     EISSN : 25799029     DOI : -
Journal of Civil Engineering (eISSN 2579-9029/pISSN 2086-1206) is a new journal that preceded by the previous Civil Engineering Department ITS Journal which was well known as Jurnal Teknologi dan Rekayasa Sipil (TORSI). TORSI journal was established in March 1981. In 2009, TORSI journal name was changed to Journal of Civil Engineering. Journal of Civil Engineering is managed by Pusat Publikasi Ilmiah LPPM Institut Teknologi Sepuluh Nopember (ITS). Journal of Civil Engineering published at least five papers for each volume. Annually two volumes are published with the first volume is published within the period of January-June and the second volume is published within the period of July-December. The Peer-review process is online based using the OJS portal. Focus and Scope The Journal of Civil Engineering (JCE) publish scientific article which is specific for civil engineering. JCE article must be written either in Indonesian or English languages. The focus and scope of the journal are: 1. Structures (High-Rise Building, Bridges, Long-Span Bridges) 2. Materials (Concrete, Steel, Fiber-Reinforced Concrete, Composites) 3. Hydraulics and Hydrology 4. Geotechnics (Foundation, Embankment Stability) 5. Construction Management 6. Transportations (Highways, Trains, etc.) 7. Green Buildings and Architectures
Articles 5 Documents
Search results for , issue "vol 41 no 2 (2026)" : 5 Documents clear
The Evolution of Minimum Revenue Guarantees (MRGs) in PPP Infrastructure Investment Ali Sunandar; Fitri Andriyanti; Saipol Bari Abd Karim; Umi Kalsum Zolkafli Zulkifly
Journal of Civil Engineering Vol 41 No 2 (2026)
Publisher : Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25799029.v41i2.10463

Abstract

This study investigates the evolution of minimum revenue guarantees (MRGs) in public-private partnership (PPP) infrastructure investment, tracing their development from basic risk mitigation instruments to dynamic, strategically optimized, and sustainability oriented financial mechanisms. A qualitative research design was employed using systematic thematic synthesis of peer reviewed literature indexed in Scopus and Web of Science (WoS) up to February 2026. The review screened 415 records and identified 44 eligible articles for analysis, comprising 5 studies published up to 2010, 8 during 2011 to 2015, 16 during 2016 to 2020, and 15 during 2021 to 2026. The findings reveal four evolutionary phases characterized by advances in real options valuation, risk sharing optimization, game theoretic contract design, adaptive profit distribution, and sustainability focused applications. The study proposes a unified conceptual framework consisting of three interrelated dimensions: strategic and game theoretic contract optimization, adaptive and performance linked guarantee mechanisms, and sustainability-oriented sector specific financial structuring. The framework contributes to theory by integrating historical and contemporary developments into a comprehensive roadmap for MRG design. Practically, it provides guidance for policymakers and practitioners seeking to balance fiscal sustainability, investor incentives, and long-term infrastructure resilience. The study is limited by its reliance on qualitative literature synthesis and highlights opportunities for future empirical, quantitative, and digital finance research to further refine adaptive MRG frameworks.
Vibration Characteristics of Long-span Reinforced Concrete Hollow Flat Slabs: A Case Study Li Zhou; Yong Huang; Bo Chen
Journal of Civil Engineering Vol 41 No 2 (2026)
Publisher : Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25799029.v41i2.10465

Abstract

To investigate the vibration characteristics of the long-span reinforced concrete hollow flat slab, an actual engineering case was studied to examine the influence of parameters such as slab thickness and supporting beam cross-sectional dimensions on the dynamic properties of the floor. The dynamic response under human-induced loading was also analyzed. The study found that the thickness of floor slabs in the long-span zone significantly affects their fundamental frequency. As the total slab thickness varies from 450 mm to 850 mm, the fundamental frequency ranges from 5.043 Hz to 7.847 Hz, representing a 55.6% increase from the minimum value to the maximum. In contrast, the slab thickness in non-longspan zones and the cross-sectional dimensions of the supporting beams have a relatively small influence on the fundamental frequency. Both the magnitude and duration of the single-step gravity load influence the peak acceleration and vertical displacement of the floor. When the applied gravity load increases from 0.4 kN to 0.8 kN, the peak acceleration and maximum vertical displacement increase by 100.8% and 100.2%, respectively. When the load duration increases from 0.4 s to 0.8 s, the peak acceleration and maximum vertical displacement decrease by 51.1% and 22.7%, respectively. In contrast, the walking route has minimal effect on the dynamic response at the center of the slab
Transforming Construction Risk Management and Resource Optimization: A Machine Learning and Big Data Perspective Ratan Lal; Mehdi Oldache; Sumit Keswani
Journal of Civil Engineering Vol 41 No 2 (2026)
Publisher : Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25799029.v41i2.10467

Abstract

This integrative literature review examines the role of machine learning (ML) and big data analytics in transforming risk management and resource optimization in construction projects. Following a PRISMA-P-guided search across Scopus, Google Scholar, Web of Science, and PubMed, 5,756 initial records were identified and screened, resulting in a final dataset of 154 eligible studies, of which 59 high- and moderate-quality studies were retained for detailed synthesis after quality assessment. The review highlights ML’s enhanced predictive capabilities for risk assessment and resource allocation, supported by cross-industry comparisons and construction-specific case studies. Representative findings from the literature include reported prediction accuracies of up to 93.75% for delay-risk prediction and 97.6% for equipment matching, indicating the potential of MLbased tools to improve forecasting, monitoring, and resource-allocation decisions. The review also highlights the synergistic integration of ML with Building Information Modeling (BIM), the Internet of Things (IoT), and digital twin technologies, which collectively enhance project efficiency despite challenges in data-sharing standardization, interoperability, and regulatory compliance. Key barriers to ML and big data adoption are identified, along with strategic measures to address them. The study proposes two novel frameworks for the construction sector: an AI-Enhanced Construction Risk Prediction and Mitigation Framework and a Smart Build: AI-Optimized Resource Management Framework. These frameworks, informed by insights from industry practitioners, policymakers, and researchers, aim to advance digital transformation in construction by providing structured approaches for leveraging ML in risk management and resource optimization.
Evaluation of Damage and Strengthening Recommendations: A Case Study of the Lontar Badminton Sports Hall RIzky T Amalia; Harun Alrasyid
Journal of Civil Engineering Vol 41 No 2 (2026)
Publisher : Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25799029.v41i2.10468

Abstract

An evaluation and recommendations for strengthening the structure of the Lontar Badminton Sports Hall were conducted to assess its adequacy after damage occurred to the strauss piles and the collapse of the retaining wall. Evaluation methods included an initial survey, destructive and non-destructive testing of structural elements, and structural analysis. Material test results indicated that the compressive strength of the concrete in the upper structure averaged 22.55 MPa. In contrast, the strauss pile structure had an average compressive strength of only 6.81 MPa. This disparity suggests that the concrete quality in the substructure elements is substandard. Analysis of the steel element capacity revealed a maximum cross-sectional capacity ratio of 10.7 for the HCO and CNP profiles. This indicates that certain elements may not be able to support the design load. Additionally, five types of pile caps—PC1, PC1-A, PC2, PC4, and PC5—have been identified as unsafe due to a combination of axial loads and moments that exceed their capacity. Furthermore, the reinforced concrete floor slabs are unable to bear the existing loads because of their excessive spanning area. Recommendations for strengthening the upper structure include adding steel elements, specifically WF 200x100 longitudinal beams, and adjusting the profiles to enhance overall structural stiffness and capacity. For the lower structure, proposed modifications involve adjusting the number and dimensions of foundations and pile caps to improve the lower structural configuration
Comparative Analysis of Durability and Cost Efficiency Between Hot Rolled Sheet (HRS) and Cold Paving Hot Mix Asbuton (CPHMA) in Road Maintenance Alif Iqbal Nur Hidayat; Hera Widyastuti
Journal of Civil Engineering Vol 41 No 2 (2026)
Publisher : Institut Teknologi Sepuluh Nopember (ITS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25799029.v41i2.10469

Abstract

Natural asphalt deposits on Buton Island are estimated to reach 677 million tons, but their utilization remains suboptimal. Additional challenges, such as the increasing number of vehicles and issues related to Over Dimension Over Load (ODOL) on commercial vehicles, contribute to widespread road damage and shortened pavement lifespans. One potential solution for efficient road maintenance is the use of Cold Paving Hot Mix Asbuton (CPHMA), a flexible pavement mixture that is heated during mixing but can be laid at ambient temperatures, thus promoting the utilization of Buton asphalt. This study compares HRS (Hot Rolled Sheet) and CPHMA wich used in routine road maintenance in Malang Raya with laboratory tests and cost analyses.. The HRS materials were sourced from PT. Piranti Utomo Makmur, while the CPHMA materials were provided by PT. Ketahanan Aspal Nasional. Testing confirmed that both the aggregate and asphalt materials meet technical specifications. Marshall test results for CPHMA after a 1x30-minute immersion showed a strength of 576.3 kg, while a 1x24-hour immersion produced a strength of 508.4 kg, resulting in a residual strength index of 88.22%. For HRS, the 1x30-minute immersion yielded a strength of 1,091.2 kg, and the 1x24-hour immersion produced 986.3 kg, with a residual strength index of 90.39%. These results indicate that HRS exhibits better durability compared to CPHMA. From a cost perspective, however, CPHMA proves more economical, with a cost of IDR 245,500.00/m2 compared to HRS at IDR 248,800.00/m2. The difference of IDR 3,300.00/m2 makes CPHMA a more cost-effective option and could be a quicker option for routine road maintenance

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