View example sentences, synonyms and word forms for Cofferdam.
Cofferdam meaning
A temporary watertight enclosure used to create a dry foundation for building bridges and other structures over water. | An empty space that acts as a protective barrier between two floors or bulkheads on a ship. | A rubber dam to keep the teeth dry when operating upon them.
Synonyms of Cofferdam
Example sentences (7)
Other types Cofferdams main A cofferdam during the construction of locks at the Montgomery Point Lock and Dam A cofferdam is a barrier, usually temporary, constructed to exclude water from an area that is normally submerged.
Both the manhole cover and the cofferdam were used to protect the sonar dome and prevent water from entering the compartment.
The cofferdam is an important component of the project as it is needed to build the main Earth-cum-Rock Filled (ECRF) dam.
The embankment of the cofferdam has to be constructed in one season so that it is not washed away,” an engineer said.
The upper cofferdam was convert high, and convert thick at its base, thicker than the dam itself.
When the project is completed, the cofferdam will usually be demolished or removed unless the area requires continuous maintenance.
Work on the upper cofferdam began in September 1932, even though the river had not yet been diverted.