Method for constructing concrete structure having improved waterproofing and placing formality used in the method

摘要

Problem to be solved: to obtain concrete structure which ensures watertightness with a water retaining wall which does not depend on factory manufacture.(a) construction of the floor part X of the concrete structure and(b) the wall y or the ceiling Z of the concrete structureTo the side of the indoor side of the planned place of the concrete placingA water stop wall Y1, which is directly or indirectly integrated with a plurality of placing frames aPlacing Z1 and(c) placing concrete at the place to be placedThe process of constructing the wall y and ceiling ZAt least include.Diagram