Tunnel MJS construction method foundation reinforcing device and using method thereof

The invention relates to a tunnel MJS construction method foundation reinforcing device and a using method thereof.The reinforcing device comprises a rack, a grouting machine, an infrared emitter, an infrared receiver, a first mounting assembly and a second mounting assembly, and the infrared emitte...

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Bibliographische Detailangaben
Hauptverfasser:	YAO QINGSONG, SUN ANDONG, PENG TAO, CHENG JUNSONG, HAN TAO, GENG SHUAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS GALLERIES LARGE UNDERGROUND CHAMBERS MINING SHAFTS TUNNELS
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