Reinforcing structure of sand foundation

The utility model discloses a reinforcing structure of a sand foundation. Comprising a formed drill hole drilled to the bottom depth of a sand layer, a steel grouting floral tube located in the center of the formed drill hole, a first-section graded fine-crushed stone column filled in the space betw...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LI MENGYUAN, HU JIANGCHUN, XU JUNFENG, DU YAZHI, YANG XIAOWEI, BIAN YADONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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