SOIL-VOLUME REDUCTION METHOD

SOIL-VOLUME REDUCTION METHOD

Provided is a soil-volume reduction method capable of significantly reducing soil volume in comparison to conventional methods. In the present invention, target soil (5) is mixed to a prescribed depth in a prescribed range by rotating a mixing blade (3) of a soil-improving apparatus (1), a disturbed...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: TANAKA, YOSUKE, MITARAI, YOSHIO, NISHIDA, KOHTA
Format: Patent
Sprache:eng
Schlagworte:
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:Provided is a soil-volume reduction method capable of significantly reducing soil volume in comparison to conventional methods. In the present invention, target soil (5) is mixed to a prescribed depth in a prescribed range by rotating a mixing blade (3) of a soil-improving apparatus (1), a disturbed region (6) is formed in the target soil (5), and then a drain (7) is installed in the target soil (5), and by discharging the water content (W) in the target soil (5) from the target soil (5) through the drain (7), it is possible to significantly reduce soil volume by increasing the amount by which the target soil (5) is consolidated.