with floating troughs

Introduced: September 1968

Last revised: January 2006

Full Title

Locks; Shaft locks, i.e. locks of which one front side is formed by a solid wall with an opening in the lower part through which the ships pass > with floating troughs

Classification Context

Section:: FIXED CONSTRUCTIONS
Class:: HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL-SHIFTING
Subclass:: SHIP-LIFTING DEVICES OR MECHANISMS

Related Keywords

TROUGHS of ship-lifting devices