922 Study on Earthquake Response Behavior of High-Speed-Moving Vehicle on Curve Track

2011 ◽  
Vol 2011.86 (0) ◽  
pp. _9-22_
Author(s):  
Yudai IWASAKI ◽  
Atsuhiko SHINTANI ◽  
Tomohiro ITO
Keyword(s):  
High Speed ◽  
Earthquake Response ◽  
Response Behavior ◽  
Moving Vehicle ◽  
Curve Track

711 Study on Earthquake Response Behavior of High-Speed-Moving Vehicle

2010 ◽  
Vol 2010.85 (0) ◽  
pp. _7-11_
Author(s):  
Yudai IWASAKI ◽  
Atsuhiko SHINTANI ◽  
Tomohiro ITO
Keyword(s):  
High Speed ◽  
Earthquake Response ◽  
Response Behavior ◽  
Moving Vehicle

G1010401 Basic Study on Model Reduction for Seismic Response Behavior of High-Speed-Moving Vehicle

2014 ◽  
Vol 2014 (0) ◽  
pp. _G1010401--_G1010401-
Author(s):  
Atsuhiko SHINTANI ◽  
Yuto FUJII ◽  
Tomohiro ITO ◽  
Chihiro NAKAGAWA
Keyword(s):  
Model Reduction ◽  
Seismic Response ◽  
High Speed ◽  
Response Behavior ◽  
Basic Study ◽  
Moving Vehicle

G011013 Effect of Parameters on Seismic Response Behavior of High-Speed Moving Vehicle

2013 ◽  
Vol 2013 (0) ◽  
pp. _G011013-1-_G011013-5
Author(s):  
Yuto FUJII ◽  
Atsuhiko SHINTANI ◽  
Tomohiro ITO ◽  
Chihiro NAKAGAWA
Keyword(s):  
Seismic Response ◽  
High Speed ◽  
Response Behavior ◽  
Moving Vehicle

scholarly journals S102013 Effect of Seismic Motion on Response Behavior of High-Speed Moving Vehicle

2012 ◽  
Vol 2012 (0) ◽  
pp. _S102013-1-_S102013-5
Author(s):  
Yuto FUJII ◽  
Atsuhiko SHINTANI ◽  
Tomohiro ITO ◽  
Chihiro NAKAGAWA
Keyword(s):  
High Speed ◽  
Response Behavior ◽  
Moving Vehicle ◽  
Seismic Motion

On the Planning and Construction of Railway Curved Track

2021 ◽  
Vol 13 (2) ◽  
Author(s):  
Sono Bhardawaj ◽  
Rakesh Chandmal Sharma ◽  
Sunil Kumar Sharma ◽  
Neeraj Sharma
Keyword(s):  
High Speed ◽  
Time Derivative ◽  
Railway Track ◽  
Lateral Acceleration ◽  
Transition Curve ◽  
Railway Vehicle ◽  
Geometric Conditions ◽  
Curve Track ◽  
Curved Track ◽  
Transition Curves

Increasing demand for railway vehicle speed has pushed the railway track designers to develop high-quality track. An important measure of track quality is the character of the transition curve track connecting different intersecting straight tracks. A good transition curve track must be able to negotiate the intermittent stresses and dynamic effects caused by changes in lateral acceleration at high speed. This paper presents the constructional methods for planning transition curves considering the dynamics of movement. These methods consider the non-compensated lateral acceleration, deviation in lateral acceleration and its higher time derivatives. This paper discusses the laying methods of circular, vertical and transition curves. Key aspects in laying a curved track e.g. widening of gauge on curves are discussed in this paper. This paper also suggests a transition curve which is effective not only from a dynamic point of view considering lateral acceleration and its higher time derivative but also consider the geometric conditions along with the required deflection angle.

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