[PDF] Top 20 Coupled models for the dynamics of bridges under high-speed rail traffic
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Coupled models for the dynamics of bridges under high-speed rail traffic
... nonlinear coupled model is proposed here for the lateral dynamic analysis of vehicles on ...and the bridge structure is modelled by means of finite elements. The model is ... See full document
12
Real Time Monitoring of Railway Traffic Using Fiber Bragg Grating Sensors
... in the civil engineering domain and now their use is widespread for structural health ...area of application of optical fiber sensors is ...allowing the use of tens of ... See full document
8
High-Speed Rail Versus Air Transportation: Case Study of Madrid–Barcelona, Spain.
... analyzed the effect that high-speed railway services have on air traffic demand by using forecasting models that have been applied in Europe ...that the railway line will have a ... See full document
8
Dynamic effect of high speed railway traffic loads on the ballast track settlement
... For the 2D analysis, we have considered 5 models of train: from the simplest half axle model (or moving mass) to a more complex model of half vehicle (see figure ...3). ... See full document
19
Social impacts of high speed rail projects: addressing spatial equity effects.
... on the potential of GIS as a support tool for accessibility is included ...here. The capability of GIS to provide, at any time, appropriate information regarding trade-offs and ... See full document
24
Dynamic Analysis of high Speed Railway Traffic Loads on Ballasted Track
... reports the studies carried out to develop and calibrate the optimal models for the objectives of this ...model for vehicle, rail-wheel contact with Lagrangian ... See full document
6
Research related to vibrations from high speed railway traffic
... evaluation of dynamic effects for continuous beam ...terms the vibration effects in such bridges from moving railway traffic are generally significantly smaller than for simply ... See full document
23
Effect of soil properties on the dynamic response of simply supported bridges under railway traffic through coupled boundary element finite element analyses
... using the BEM-FEM model described in section 2.1. The aim is to exemplify the tendencies in the struc- tural response with the soil properties detected in the previous sections ... See full document
15
Nonlinear models for lateral dynamics of railway vehicles on bridges subject to wind action
... cross bridges with typical lengths of 200 m. On the other hand, the earthquake duration may range between 20 to more than 60 ...Therefore, the scale of both dynamic effects is not ... See full document
40
Dynamic behaviour of underspanned suspension road bridges under traffic loads
... suspension bridges are structures with important economical and aesthetic advantages, due to their high structural ...road bridges of this typology are still uncommon because of limited ... See full document
11
Dynamics of high-speed railway bridges: review of design issues and new research for lateral dynamics
... nonlinear coupled model is proposed for the lateral dynamic analysis of vehicles on ...and the bridge structure is modeled by means of finite elements. The model is ... See full document
29
Models for Lateral Dynamic Interaction of High-Speed Trains and Bridges
... point of the vehicle-bridge interaction is to establish the geometric and dynamic relationships between both subsystems (see Figure ...1). For establishing these relationships ... See full document
8
The influence of the outer bath in the dynamics of axisymmetric liquid bridges
... availability of space experiments on fluid mechanics is giving rise to interest in liquid behaviour studies in microgravity ...One of the fluid configurations receiving increasing attention in these ... See full document
40
Efficiency and spatial equity impacts of high-speed rail extensions in urban areas
... Efficiency impacts are assessed in terms of the improvements in accessibility resulting from the HSR project, with a focus on major urban areas; and spatial equity implications are der[r] ... See full document
13
Comparasion of road traffic emission models in Madrid (Spain)
... Traffic situation models such as HBEFA, estimate emission factors from a given traffic situation (combination of road type, speed limit and service level) and vehicle type.. Distributi[r] ... See full document
11
Train scheduling and rolling stock assignment in high speed trains
... studied for freight and passenger rail ...to the study of high-speed rail ...choice of passengers on railway ...on high-speed railway ... See full document
10
Analytical models for the multiplexing of worst case traffic sources and their application to ATM traffic control.
... 18 2.1 Traffic Contract and ATM Transfer Capabilities 18 2.2 ATM Traffic Control and Traffic Congestion Functions 22 2.3 Ruled based traffic parameters 23 2.4 Models to quantify the CDV [r] ... See full document
156
Analysis of Contributions to NO2 Ambient Air Quality Levels in Madrid City (Spain) through Modeling. Implications for the Development of Policies and Air Quality Monitoring
... consequence of the interaction of multiple sources and processes that involve a wide range of spatial and temporal ...discusses the application of the WRF-SMOKE-CMAQ ... See full document
6
The use of accessibility measures to assess efficiency and equito effects of high speed rail projects: Application to the case of Spain.
... that the values of the accessibility indicator a large range of variation: HSR Madrid-Sevilla and Madrid-Lleida corridors (along with those areas indirectly served by them) appear highlighted ... See full document
24
Fixation of administrative offenses in Russia and foreign countries: the legal and social aspects
... that the practice of bringing to administrative responsibility for violation of traffic rules recorded using automatic fixation devices in different regions is developing ...in ... See full document
5
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