Recoverable anchor rod device

The utility model relates to the technical field of anchor rod supporting, in particular to a recyclable anchor rod device which comprises an anchoring head and an anchor rod body, the anchoring head is arranged at the front end of the anchor rod body, the anchor rod body comprises multiple sections...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TANG JIANZHENG, ZHANG ZHENHUA, WEI RUMING, LIU WEIWEI, DING HONGLIANG, XIONG HUI, MA YUFEI, FU YANQING, MENG WENJING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EARTH DRILLING EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GALLERIES HYDRAULIC ENGINEERING LARGE UNDERGROUND CHAMBERS MINING SHAFTS SOIL SHIFTING TUNNELS UNDERGROUND OR UNDERWATER STRUCTURES
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