NUMERICAL ANALYSIS ABOUT BLASTING EFFECT OF DIGITAL DETONATOR AND MILLISECOND DETONATOR IN UPPER AND LOWER CROSS TUNNELS

In order to study on the vibration effect of the blasting in the upper and lower cross tunnels, depress the impact of blasting vibration on existing adjacent tunnel and acquire the sound way of tunnel blasting construction, the finite element software LS-DYNA was adopted to calculate what vibration...

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Hlavní autoři:	LUO Gang, PAN Shao-kang, JIA Hang-hang, ZHANG Yu-long, CHEN Liang
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Czech Technical University, Prague 2019-07-01
Edice:	Civil Engineering Journal
Témata:	Tunnel engineering Explosion vibration Numerical simulation LS-DYNA
On-line přístup:	http://www.civilengineeringjournal.cz/archive/issues/2019/2019_2/2-2019-0016-(188-204).pdf
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