FORMING METHOD FOR IMPERMEABLE WALL

PURPOSE:To form an impermeable wall in poor subsoil, by backfilling a trench formed in steel frames with a filler. CONSTITUTION:Steel frames 1a, 1b consisting of two parallel steel plates are driven into the ground, and the interior is excavated to form a trench 3. Then, in the trench 3, the imperme...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	TORIO AKIRA, HANAMI KOJI
Format:	Patent
Sprache:	eng
Schlagworte:	EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES
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