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Journal of the Civil Engineering Forum
Scopus
ISSN 2581-1037 · Universitas Gadjah Mada · 271 articles in the index
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Journal Article
Agent-Based Modeling of Vertical Tsunami Evacuation in Enggano Island, Indonesia: Route Dynamics, Shelter Capacity, and Behavioral Performance
Enggano Island is situated above the southern segment of the Sunda megathrust, making it highly vulnerable to earthquake and tsunami hazards. In remote coastal villages, such as Kaana, the lack of adequate evacuation infrastructure presents significant challenges for disaster risk reduction. This…
Also available at: DOAJ
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Journal Article
A Flexural Behavior of Full-Scale RC Beam Strengthened Using Glass Fiber Reinforced Polymer: Experimental Research
Reinforced Concrete (RC) structures, though strong and economical, may need to be strengthened due to increased load demand for upgraded room functions. Strengthening an RC beam element with Glass Fiber Reinforced Polymer (GFRP) offers flexural strength enhancement, corrosion resistance, and cost…
Also available at: DOAJ
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Journal Article
Real-time Application and Statistical Evaluation of Reservoir Operating Rules Under Inflow Uncertainty in Monte Carlo Simulations
Reservoir Operating Rules (ROR) have been well-known in Indonesia as guidelines for reservoir operation that comprise the release rules and rule curves derived from the dependable inflow time series in dry, normal, and wet conditions. However, likely because of the incoherence of the original…
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Journal Article
Evaluating Slope Instability in a Volcanic Caldera Environment Using GIS-Based 3D Analysis: Mt. Bawakaraeng, South Sulawesi
Landslides in volcanic terrains pose significant hazards to downstream communities, infrastructure, and watershed systems, particularly where steep slopes and complex geological conditions coexist. This study presents a GIS-based three-dimensional (3D) deterministic slope stability analysis to…
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Journal Article
Weathering-Induced Strength Degradation and Hydro-Mechanical Controls on the Stability of Multilayered Tropical Rock Slopes
Tropical environments accelerate rock weathering, which can significantly reduce the stability of mineralized slopes. This study investigates the influence of weathering and groundwater conditions on the stability of a strong–weak–strong multilayered rock slope hosting an iron deposit in the…
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Journal Article
Modeling Acidity Dynamics Driven by Tidal–Rainfall Interactions in a Tropical Lowland Irrigation Network
Water acidity is a critical determinant of rice productivity in tidal swamp irrigation systems. In the Terusan Tengah Irrigation Area, irrigation water is characterized by high acidity, conditions that may adversely impact rice cultivation. Although extensive field measurements have confirmed the…
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Journal Article
Analyzing Trends and Framework Models for Autonomous Vehicle Transition Strategies
The shift from traditional human-driven to autonomous vehicles represents a transformation that is not merely technological, but also social. Currently, the deployment of autonomous vehicles remains largely at level where the human driver continues to be the primary decisionmaker. However, this…
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Journal Article
Speed and Lane Change Characteristics of Motorcycles at Priority Junction
Motorcycles are Indonesia’s predominant mode of transportation and contribute to a substantial share of road traffic accidents. The research aims to identify key behavioural factors contributing to motorcycle-related conflict risks at intersections and to propose evidence-based safety…
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Journal Article
How Toll Roads Reshape Structural Vulnerability in Primary Road Networks: A Graph Neural Network Learning from Central Java Province
The roles of primary road networks in maintaining regional connectivity, supporting economic activities, and enabling emergency response, especially in disaster-prone areas, are well known. Vulnerability analysis of such networks is commonly conducted following disruption-based scenarios, in which…
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Journal Article
Daily Water Balance Analysis of the Sempor Reservoir in Central Java Using the SWAT Model for Operational Reliability Assessment
empor Reservoir plays a crucial role in supporting irrigation water supply, raw water provision, and flood control in Central Java. Effective reservoir operation requires reliable estimates of inflow and water availability to ensure sustainable water allocation under varying hydrological…
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Journal Article
Scenario-Neutral Assessment of Rainfall–Erosion Sensitivity Using RUSLE in the Sempor Reservoir Catchment, Indonesia
Rainfall variability poses a substantial threat to reservoir sustainability in tropical monsoon catchments because changes in rainfall intensity and seasonality directly influence soil detachment, runoff generation, and sediment source pressure. Conventional climate–impact assessments commonly rely…
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Journal Article
Pedestrian Crossing Safety Model for Unsignalized Three-Leg Intersection Based on User Perception Data
Recent statistics show an upward trend in road crashes in Indonesia, with pedestrians identified as the most vulnerable group of road users, thus addressing this issue requires evidence-based tools to support decision-making for pedestrian safety improvement. This study develops a perception-based…
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Journal Article
Types, Mechanisms, and Efficiency Rate of Galvanized Steel as Corrosion Protection in Atmospheric Corrosion: A Systematic Review
Corrosion represents a major concern in numerous industrial sectors, primarily due to the inherent vulnerability of metallic structures to degradation. Therefore, implementing effective corrosion protection measures is essential. Naturally occurring organic chemical compounds and important…
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Journal Article
Data-Driven and Physics-Informed Neural Networks for Structural Health Monitoring of the Z24 Bridge
Structural Health Monitoring (SHM) is crucial for maintaining the sustainability and safety of civil infrastructure. The Z24 Bridge in Switzerland remains one of the benchmark datasets used to validate vibration-based damage detection methods. Traditional approaches based exclusively on modal…
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Journal Article
Experimental Investigation of Steel Fiber Diameter, Volume Fraction, and Aspect Ratio on Concrete Mechanical Behavior
Concrete is the most widely used construction material due to its versatility and ability to be molded into various shapes. However, it inherently exhibits little tensile strength, limited ductileness, and poor crack resistance, often leading to brittle failure. To address these limitations, modern…
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Journal Article
Unconfined Compressive Strength and Damage Evolution in Geopolymer-Stabilized Clay Shale: Role of Temperature and Alkali Activator Ratio
Exposed clay shale is highly susceptible to weathering and rapid strength degradation, which often leads to slope and earth-structure instability. Geopolymer-based soil stabilization has emerged as a promising method to improve the mechanical properties of such problematic materials. However, this…
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Journal Article
Machine Learning Approaches to Soil Erosion Risk Mapping: A Comparison between Logistic Regression and Fast Large Margin
Soil erosion is a critical environmental issue that accelerates land degradation, reduces agricultural productivity, and increases sedimentation in water bodies. Despite its importance, spatial prediction of erosion risk remains a challenge due to the complex interaction of topographic and…
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Journal Article
Assessment of Climate Change Impact for Water Scarcity in Semajid Watershed, Pamekasan, East Java
The increase in global temperature has caused climate change, resulting in changes in the distribution of rainfall patterns, seasonal shifts, changes in water availability, and water scarcity. At present, water scarcity in Semajid watershed in Pamekasan Regency is increasing with climate change…