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Development of the DLR Next Generation Train running gear research facility DLR下一代列车走行装置研究设施的开发
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.25.3
D. Lüdicke, G. Grether, D. Krüger, A. Heckmann
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引用次数: 0
Reduced Models of Railway Track: Critical Velocity and Instability of Moving Inertial Objects 铁路轨道简化模型:运动惯性物体的临界速度和不稳定性
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.12.1
Z. Dimitrovová
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引用次数: 0
Influence of the locomotive on the dynamic response of single-span bridges under high-speed railway traffic 高速铁路交通下机车对单跨桥梁动力响应的影响
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.6.4
L. Bettinelli, J. Fink
{"title":"Influence of the locomotive on the dynamic response of single-span bridges under high-speed railway traffic","authors":"L. Bettinelli, J. Fink","doi":"10.4203/ccc.1.6.4","DOIUrl":"https://doi.org/10.4203/ccc.1.6.4","url":null,"abstract":"This short paper evaluates and discusses the dynamic response of single-span bridges under high-speed railway traffic and the influence of the locomotive on resonance-induced speed-dependent acceleration peaks. Prior large-scaled studies investigated different calculation models for the dynamic behavior of railway bridges to determine the influence of vehicle-bridge-interaction. However, the locomotives were not included in these load models. The impact of this neglect was studied by a comparative study conducted at the Institute of Structural Engineering at the TU Wien. Numerical analyses developed in this study investigate which characteristics of the bridge structures and vehicles are particularly critical for a significant influence on the maximum vertical accelerations and how great the influence of the locomotive becomes. The analyses were based on two train models of an in the ÖBB rail network operating Railjet , which either depict the actual train configuration including two locomotives or replace the locomotives with two additional passenger cars. A parameter study examines the impact of the locomotive on a wide range of bridge structures, defined by a three-dimensional parameter field over their span 𝐿 , fundamental frequency 𝑛 0 and mass per unit length 𝜇 . These bridge properties can be used to calculate the bending stiffness 𝐸𝐴 𝑧𝑧 . Furthermore, the train configuration used in the calculations was modeled as a series of moving axle loads as well as a multi-body system that considers the vehicle-bridge-interaction.","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"2 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129578690","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automatic System Identification for Robust Fault Detection of Railway Suspensions 基于鲁棒性故障检测的铁路悬挂系统自动识别
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.27.3
H. Jung, O. Nelles, P. Kraemer, K. Weinberg, G. Kampmann, C. Fritzen
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引用次数: 0
Identification of Bottlenecks in Rail Infrastructure 铁路基础设施瓶颈的识别
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.23.12
W. Lenze, B. Kogel, S. Schotten, T. Buker, T. Noll, P. Berger, M. Fietze
{"title":"Identification of Bottlenecks in Rail Infrastructure","authors":"W. Lenze, B. Kogel, S. Schotten, T. Buker, T. Noll, P. Berger, M. Fietze","doi":"10.4203/ccc.1.23.12","DOIUrl":"https://doi.org/10.4203/ccc.1.23.12","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130938410","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on Wheel-rail Adhesion Characteristics of High-speed Railway on Long Ramp 高速铁路长坡道轮轨黏附特性研究
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.7.10
B. Hou, J. Qin, J. Pombo, C.-Z. Ma
{"title":"Research on Wheel-rail Adhesion Characteristics of High-speed Railway on Long Ramp","authors":"B. Hou, J. Qin, J. Pombo, C.-Z. Ma","doi":"10.4203/ccc.1.7.10","DOIUrl":"https://doi.org/10.4203/ccc.1.7.10","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129900825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of a numerical tool for the computation of rail wheel-brake shoe thermo-mechanical interaction based on a 2D plane finite element model 基于二维平面有限元模型的钢轨车轮-闸瓦热-力相互作用数值计算工具的开发
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.7.1
N. Bosso, M. Magelli, N. Zampieri
{"title":"Development of a numerical tool for the computation of rail wheel-brake shoe thermo-mechanical interaction based on a 2D plane finite element model","authors":"N. Bosso, M. Magelli, N. Zampieri","doi":"10.4203/ccc.1.7.1","DOIUrl":"https://doi.org/10.4203/ccc.1.7.1","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"444 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115938604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Curvature Detection System of Railway TrackBased on Bogie Running Trajectory 基于转向架运行轨迹的轨道曲率检测系统
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.31.4
C. Xiao, X. Luo, S. Tian
{"title":"Curvature Detection System of Railway Track\u0000Based on Bogie Running Trajectory","authors":"C. Xiao, X. Luo, S. Tian","doi":"10.4203/ccc.1.31.4","DOIUrl":"https://doi.org/10.4203/ccc.1.31.4","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121167390","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Full-Scale Experiment for Assessing Static Structural and Damping Response of UIC Parabolic Leaf Springs UIC抛物型钢板弹簧静力结构和阻尼响应的全尺寸试验研究
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.35.2
V. Gomes, A. D. de Jesus, M. Figueiredo, J. Correia, R. Calçada
{"title":"Full-Scale Experiment for Assessing Static Structural and Damping Response of UIC Parabolic Leaf Springs","authors":"V. Gomes, A. D. de Jesus, M. Figueiredo, J. Correia, R. Calçada","doi":"10.4203/ccc.1.35.2","DOIUrl":"https://doi.org/10.4203/ccc.1.35.2","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126681004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The railway catenary condition monitoring: a systematic mapping study of recent research 铁路接触网状态监测:近期研究的系统制图研究
Civil-Comp Conferences Pub Date : 1900-01-01 DOI: 10.4203/ccc.1.4.17
S. Chen, S. Derosa, G. Frøseth, A. Lau, A. Rønnquist
{"title":"The railway catenary condition monitoring: a systematic mapping study of recent research","authors":"S. Chen, S. Derosa, G. Frøseth, A. Lau, A. Rønnquist","doi":"10.4203/ccc.1.4.17","DOIUrl":"https://doi.org/10.4203/ccc.1.4.17","url":null,"abstract":"","PeriodicalId":243762,"journal":{"name":"Civil-Comp Conferences","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126926444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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