FREEZING METHOD

PROBLEM TO BE SOLVED: To provide a freezing method capable of: reliably and simply controlling freezing expansion pressure; shortening a construction period; and reducing a cost.SOLUTION: In a freezing method which increases waterproof and strength performance of the ground by freezing the same, pre...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KOBAYASHI SHINJI, NAKATANI TAKEHIKO, HAMAGUCHI KOICHI
Format:	Patent
Sprache:	eng ; jpn
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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