STREAMLINED CASING, STREAMLINED PILE USING THE SAME, CONSTRUCTION METHOD THEREOF, STREAMLINED COFFERDAM USING THE SAME AND CONSTRUCTION METHOD THEREOF

摘要

PURPOSE: A streamlined casing, a streamlined pile using the same and a construction method thereof, a coffering structure using the same and a construction method thereof are provided to construct an underwater structure steadily even in case the speed of flowing water is fast. CONSTITUTION: A streamlined casing(110) comprises a main body(111) and guide walls. A work space is formed inside of the main body. A longitudinal section of the main body is formed in a streamlined shape, and a front end and a rear end are formed in a pointed shape. The bottom ends of the guide walls are coupled with inside of the main body, and the top ends are protruded upward.