Deep cement mixing pile drilling guniting assembly

The invention discloses a deep cement mixing pile drilling guniting assembly which comprises a drill rod of an internal hollow structure, a plurality of mixing assemblies are distributed on the periphery of the bottom of the drill rod from bottom to top at intervals, and the adjacent mixing assembli...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	RAN JINGPENG, LI YONGZHANG, DONG JUN, LIU PAN, ZHENG LIJUN, LU KELIANG, ZHOU FENG, GAO LONG, SUN LEI, WANG HONGXING, LI QINGHE, DOU XIAOTIAN, LI WEIQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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