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Seismic safety assessment with non-Gaussian random processes for train-bridge coupled systems
Extensive high-speed railway (HSR) network resembled the intricate vascular system of the human body, crisscrossing mainlands. Seismic events, known...
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Improving the operation safety of the high-speed train by catenary carrier communication and nanotechnology
The birth of nanotechnology plays a leading role. China’s high-speed railway train operation has high reliability, but its safety still has defects....
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Robust train length calculation and monitoring method using GNSS multi-constellation moving-baseline positioning resolution
Train length status reflects whether the carriage is uncoupled or thrown away, it directly affects the safety and efficiency of train operations. At...
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Response of a high-speed train travelling over a long and high-pier viaduct during moderate earthquakes
This contribution presents the results of numerical simulations in which a high-pier viaduct under lateral and vertical non-stationary spatially...
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Numerical analysis of moving train induced vibrations on tunnel, surrounding ground and structure
This study is focused on the effect of vibration induced by moving trains in tunnels on the surrounding ground and structures. A three-dimensional...
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Effect of lateral deformations of a simply-supported beam bridge on high-speed railway traffic safety under earthquake action
To study the influence of the lateral deformations of a simply-supported beam bridge on the safety of high-speed railway train operations under...
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Parametric study of topographic effect on train-bridge interaction of a continuous rigid frame bridge during earthquakes
The local topography hugely impacts the characteristic of earthquake ground motion, further affecting the seismic response of the train-bridge...
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Particulate Matter in the Korea Train eXpress (KTX) Cabin and its Exposure
This study aims to assess the particulate matter (PM 1 , PM 2.5 , PM 10 ) and black carbon (BC) in the Korea Train eXpress (KTX) cabin during train...
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Study on characteristics and mechanism of subgrade mud pum** under heavy-haul train loads
Subgrade mud pum** is a worldwide problem that seriously threatens railway track stability and operational safety. This paper analyzes the...
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An accurate train positioning method using tightly-coupled GPS + BDS PPP/IMU strategy
A new GNSS/IMU tightly coupled positioning system is introduced to train positioning. To fulfil a train control system’s aim of reducing the need to...
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Health and Safety Issues
Improper waste segregationSegregation, storage,Storage and treatment would lead to the presence of hazardous substances which may impact health and...
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Research@ZaB: Study of FDS Capabilities to Assess the High-Speed Train Impact on Pressure Pattern Within a Railway Tunnel
The “wind tunnel” approach is applied to study high-speed train aerodynamics in a railway tunnel using FDS software. The main focus of the research...
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Research@ZaB: FDS Features for Pressure Loading Assessment Within the Context of the Train-Tunnel Model Development
The CFD model of the train-tunnel system, previously developed on proven analytical dependencies, is improved by the introduction of a tunnel...
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Overview of quality health safety and environmental management systems implementation in Zimbabwe
This review paper presents a comprehensive overview of the implementation of Quality Health Safety and Environmental (QHSE) Management Systems in...
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Application of classification coupled with PCA and SMOTE, for obtaining safety factor of landslide based on HRA
Machine learning algorithms have been recently applied to build a landslide susceptibility map. The objective of this study is to find whether...
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Uncertainty analysis method of slope safety factor based on quantile-based ensemble learning
To overcome the problem that the point prediction method of slope safety factor has uncertainty in its prediction and hence cannot a reliable slope...
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Evaluation of human exposure and building damage to high-speed train-induced ground-borne vibration based on numerical studies: A comparison with international standards
The use of high-speed railway network is becoming widespread in Turkey. High-speed passenger trains with a maximum of 250–300-km/h speed and a...
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Passive Treatment of Circumneutral Mine Drainage from the St. Louis Mine Tunnel, Rico CO: Part 3—Horizontal Wetlands Treatment Train Pilot Study
Mine drainage from the St Louis Tunnel (located at the Rico-Argentine Site) is circumneutral most of the year, with spring freshets increasing flow,...
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System safety assessment with efficient probabilistic stability analysis of engineered slopes along a new rail line
A proper stability assessment of engineered cutting and embankment slopes is crucial to safe train operation and the performance management of rail...
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Dynamic response analysis of train-induced vibration impact on the Probhutaratna pagoda in Bei**g
Train-induced vibration exhibits a potential dynamic impact on historic buildings and especially on those with high historical and cultural value....