Research on the Dynamic Response of Tunnel Primary-Lining Structures under Explosion

The primary lining structure plays a key role in blasting tunnel construction, and its intensity change and dynamic response directly affect the security of tunnel structures. To investigate the dynamic response of the primary lining structure under blasting loads, a field test combined with numeric...

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Veröffentlicht in:	Journal of highway and transportation research and development 2019-12, Vol.13 (4), p.64-71
Hauptverfasser:	Hu, Gang, Fei, Hong-lu, Bao, Shi-jie, Yang, Zhi-guang
Format:	Artikel
Sprache:	eng
Schlagworte:	Blasting (explosive) Computer simulation Displacement Dynamic response Field tests Least squares method Mathematical models Numerical models Propagation Tunnel construction Vibration monitoring
Online-Zugang:	Volltext
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