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...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Czech Technical University, Prague
2019-07-01
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| Series: | Civil Engineering Journal |
| Subjects: | |
| Online Access: | http://www.civilengineeringjournal.cz/archive/issues/2019/2019_2/2-2019-0016-(188-204).pdf |