2. 2024
Böngészés
A kategória gyűjteményei
A frissen beadott dokumentumok
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Robust Optimization of the Steel Single Story Frame
(2024)In contemporary design practices, building structures are expected to not only meet safety requirements but also be optimized. However, optimal designs can be highly sensitive to random variations in model parameters and ... -
Dynamic Analysis of Geosynthetic-reinforced Pile-supported Embankment for a High-Speed Rail
(2024)Geosynthetic-Reinforced-Pile-Supported (GRPS) embankments are a trustworthy option ideal to support the railways over soft soils. They are widely used for the time-bound infrastructure projects. The majority of earlier ... -
The Analysis of High-Speed Railway Seismic- induced Track Geometric Irregularity
(2024)The high-speed railway in China passes through various seismic zones. As the track geometric irregularity is a critical aspect impacting train operation safety and train- induced vibration, it is meaningful to investigate ... -
Investigation of Rail Welded Joint Stresses, by using a Narrow Gap Welding Method, in Ballasted Railway Tracks
(2024)In the modern railway superstructure construction and maintenance, particularly where higher speeds are required, the rail sections may be welded together to form Continuous Welded Rail (CWR). There are various methods ... -
Weight Optimization of Tower Structures with Continuous Variables using Jaya Algorithm
(2024)A popular metaheuristic algorithm named Jaya is preferred to solve the problem of finding the minimum weight of tower structures. Joints coordinates of free nodes and the area of bar elements are constrained using the ... -
Numerical Study of the Effect of the Shape and Area of Shallow Foundations on the Bearing Capacity of Sandy Soils
(2024)The settlement and bearing capacity of shallow foundation models with different shapes and areas on cohesionless subsoil under the applied vertical load are presented in this study. Different shapes of foundations with ... -
Decision Support System for Managing Marshalling Yard Deviations
(2024)The presented studies, research and innovation focus in marshalling yards is on providing adequate responses on standard timings or deviations from the normal timetable. To address the possible deviations in the marshalling ... -
A Study on Possibility of Application of Recent Self-Healing Methods for Self-Healing Concrete Railway Sleeper Manufacturing: A Review
(2024)Railway sleepers are under different types of dynamic, static, and impact loads. Due to a lack of a short span of track maintenance and inspection, damaged railway sleepers may not be detected and replaced after sudden ... -
Analytical Identification of Critical Section of Axle of Freight Wagon
(2024)The paper deals with the analytical identification of the critical section of the axle of a freight wagon. The procedure for calculating the strength of railway axles in accordance with the European standard EN 13103 is ... -
Investigation of Empirical and Analytical Methods Accuracy for Surface Settlement Prediction in Train Tunnel Excavation Projects
(2024)Ground deformation, due to tunneling, is one of the most significant challenges in tunnel design in soft ground along with, the predicting the related effects of tunneling on nearby structures. One of the methods of ... -
Impact Assessment of Railway Bridge Construction Schedule, based on 3D Geotechnical Finite Element Modeling
(2024)The increasing demand for high-speed railways has risen, to solve the "age-old" problem of bridge abutments, the step between the backfill and the bridge deck. Examples prove that inadequate technical solutions can ... -
Innovative Approaches to Railway Track Alignment Optimization, in Curved Sections
(2024)The efficient advancement of railway transportation is impossible without the integration of cutting-edge innovations. This study places emphasis on the application of computer modeling for railway track alignment, ... -
Optimum Train Weighing in Motion using Inertial Sensors
(2024)Continuous monitoring with advanced equipment and innovative scientific techniques is essential for timely and perfect maintenance. The interaction and dynamic force between wheel and rail is one of the most widely ... -
Performance Analysis and Related Data Utilization of Rapid Crack Inspection Technology for Railway Tunnel Lining Surface
(2024)As an important means, the vehicle-mounted imaging technology is usually used to acquire the status data of cracks on lining surfaces of large-scale railway tunnels in operation. Taking a 4 km railway tunnel as a test ... -
Review of Railway Operation Tunnel Inspection System and Condition Assessment Method
(2024)Currently, the expanding scale of railway tunnels in operation raises higher requirements for effective management thereof so as to ensure their safe operation. Just in this context, this paper compares and analyzes the ... -
Investigation of the Impact of Surface Roughness, on a Ship’s Drag (Hull Resistance)
(2024)Recently, there has been an increasing focus on maritime transport, as it offers many advantages in terms of storage and transport. As a result, shipping companies need to reduce the fuel consumption of their vessels. ... -
Human-Machine Co-Working for Socially Sustainable Manufacturing in Industry 4.0
(2024)Human-machine cooperation is an activity used to maximize job openness for all workers by removing barriers of languages, disability, age, gender barriers and maximizing employee well-being and motivation. The diverse ... -
The Project and Risk Management Challenges of Start-ups
(2024)Start-up companies are essential to maintaining innovation in an economy. However, the high failure ratio of start-ups indicates that market, financial, and other risks require serious attention. As start-ups mostly ... -
Semantic Composition of Data Analytical Processes
(2024)This paper presents the semantic framework for the description and automatic composition of the data analytical processes. The framework specifies how to describe goals, input data, outputs and various data operators for ... -
Similarity Measure Supported Fuzzy Failure Mode and Effect Analysis
(2024)Nowadays in the various engineering fields quality requirements are continuously increasing. There is also a need to develop flexible and highly adaptive systems to meet current requirements. At the same time, it is also ...
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