Construction process of soft soil layer reaming anchor rod

The invention discloses a construction process of a soft soil layer reaming anchor rod. A hole is formed in a preset position, anchor hole drilling is carried out after a drilling machine is positioned, wall protection through slurry is carried out on the anchor hole; a grouting bag and a steel pipe...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LYU YINGMING, HUANG HAIBIN, GUO ZHAOXU, WU YANQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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