FORM FOR MANUFACTURING SEGMENT

摘要

PROBLEM TO BE SOLVED: To provide a form for manufacturing a segment wherein a shape of an upper surface of a concrete can be made smooth and an air bubble of the concrete can be excellently removed. SOLUTION: The form for manufacturing the segment comprises a form main body 11 having an opening in an upper side and a cover form 12 arranged so as to cover the opening in the upper side of the form main body 11 conrete is placed in a space surrounded by the form main body 11 and the cover form 12. A plurality of deaerating sheets 22 and 23 are superimposed between the cover form 12 and the form main body 11.