PERMEABLE STEEL CHECKDAM

PURPOSE:To permit large stones to be stored during a great flood by a method in which unit structures formed by combining columns with polygonal frames with steel tubes by couplers are connected to each other and set crossingly in the flow direction. CONSTITUTION:Beams 11 and 12 of steel tubes are p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	KAKEE MASANORI, SAKAKI NOBUAKI
Format:	Patent
Sprache:	eng
Schlagworte:	FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING
Online-Zugang:	Volltext bestellen
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