CONCRETE COMPACTION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a concrete compaction method capable of compacting the whole concrete area quickly, safely and securely. SOLUTION: A guide member 1 is stretched in a crossing manner over the concrete before hardening and a sliding member 4 is arranged on the guide member 1. The sliding member 4 has a vibrator 6 latched on it in such a manner that a vibrator portion 62 may hang down into the concrete 7 and the vibrator 6 is made movable by moving the sliding member 4 along the guide member 1.