Effect of entrance portal inclination on the formation of entry compression wave in a high-speed railway tunnel

2020 ◽  
Author(s):  
Rohit Sankaran Iyer ◽  
Tae Ho Kim ◽  
Dong Hyeon Kim ◽  
Heuy Dong Kim
Keyword(s):  
Compression Wave ◽  
High Speed ◽  
Railway Tunnel ◽  
High Speed Railway

Propagation characteristics of compression wave in a high-speed railway tunnel

2021 ◽  
Vol 33 (8) ◽  
pp. 086104
Author(s):  
Rohit Sankaran Iyer ◽  
Dong Hyeon Kim ◽  
Heuy Dong Kim
Keyword(s):  
Compression Wave ◽  
High Speed ◽  
Propagation Characteristics ◽  
Railway Tunnel ◽  
High Speed Railway

scholarly journals Attenuation and Distortion of a Compression Wave Propagating in a High-Speed Railway Tunnel.

1997 ◽  
Vol 40 (1) ◽  
pp. 51-57 ◽  
Author(s):  
Shinya MASHIMO ◽  
Eiji NAKATSU ◽  
Toshiyuki AOKI ◽  
Kazuyasu MATSUO
Keyword(s):  
Compression Wave ◽  
High Speed ◽  
Railway Tunnel ◽  
High Speed Railway

Investigation of a loess-mudstone landslide and the induced structural damage in a high-speed railway tunnel

2020 ◽  
Vol 79 (5) ◽  
pp. 2201-2212
Author(s):  
Shunhua Zhou ◽  
Zhiyao Tian ◽  
Honggui Di ◽  
Peijun Guo ◽  
Longlong Fu
Keyword(s):  
Structural Damage ◽  
High Speed ◽  
Railway Tunnel ◽  
High Speed Railway

Typical Portal Structure for Single Track High Speed Railway Tunnel in Rugged Mountainous Area with High and Abrupt Slope

2014 ◽  
Vol 716-717 ◽  
pp. 342-346
Author(s):  
Xiao Jun Zhou ◽  
Bo Jiang ◽  
Yue Feng Zhou ◽  
Yu Yu
Keyword(s):  
High Speed ◽  
Southwest China ◽  
Earth Pressure ◽  
Mountainous Area ◽  
Single Track ◽  
Railway Tunnel ◽  
High Speed Railway ◽  
Railway Line ◽  
Bridge Abutment

On the basis of different landform and multifarious topography in rugged mountainous area in southwest China, typical tunnel portals for single track tunnels in a new high speed railway line have been presented in the paper. The portal comprises headwall, shed tunnel, bridge abutment and its support. Portal with headwall is suitable for tunnel to resist front earth pressure on high and abrupt slope. Shed tunnel is placed in front of headwall so as to prevent rockfall; its outward part is built into a flared one. Meanwhile, the installation of bridge and its abutment are also included in the portal according to landform in the paper.

Station Barendrecht: Roof Structure on Top of a High-Speed Railway Tunnel

2003 ◽  
Vol 87 (7) ◽  
pp. 15-21
Author(s):  
Bert Snijder ◽  
Jan Faber ◽  
Rinus Van Ommeren
Keyword(s):  
High Speed ◽  
Railway Tunnel ◽  
High Speed Railway ◽  
Roof Structure
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