Large-section underground excavation construction primary supporting tunnel-entering reinforcing structure for subway interval stop lines

The invention discloses a large-section underground excavation construction primary supporting tunnel-entering reinforcing structure for subway interval stop lines. The large-section underground excavation construction primary supporting tunnel-entering reinforcing structure comprises a section prim...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	YUE AIMIN, LIN SHUWANG, JIA SHUO, QI XINGANG, SHI LEILEI, PENG MINGYU, ZHANG SHIFENG, LIU HANG, WANG DONGHAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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