Concrete placing system and concrete placing method used in construction of concrete structure using slip form method

摘要

PROBLEM TO BE SOLVED: To improve workability of supply work of concrete, by sufficiently supplying the concrete in a form, in construction of a concrete structure of using a slipform construction method.SOLUTION: A concrete placement system comprises a storage bucket 110 installed on a slipform device 10 and used for storing concrete, a lifting bucket 120 used for lifting the concrete up to the storage bucket 110, a rail 130 provided in the slipform device 10 so as to horizontally extend along a concrete structure, a carrying bucket 140 movably installed on the rail 130 and used for carrying up to a placement position by inputting the concrete from the storage bucket 110 and a plurality of swing prevention guides 150 provided in an upper part of the storage bucket 110 and guiding the lifting bucket 120 of descending toward the storage bucket 110 onto the storage bucket 110.