| 摘要 |
PROBLEM TO BE SOLVED: To provide a concrete structure capable of being used as a substitute for a wooden form and of easily constructing a concrete building by adjacently arranging a plurality of concrete walls of a plate-like rectangular solid vertically and horizontally in the same plane, and abutting adjacent concrete walls with lugs provided at both ends in the longitudinal direction of adjoining faces. SOLUTION: A concrete wall 1 is provided with lugs 1a-1h at both ends of the adjoining faces with other concrete walls, and concrete walls 2-4 are likewise provided with lugs respectively. Concrete plates 9-12 are integrally molded on the front faces of the concrete walls 1-4 functioning as mainstay structures respectively. The lugs of the concrete walls abut with the lugs of the adjacent concrete walls, and oblong holes 5-8 are formed between the concrete walls 1-4. Adjacent four corners of the concrete walls 1-4 are fixed by connecting members 18 via bolts and insert nuts, and corners of the concrete walls 1-4 on the opposite side to the connecting members 18 are fixed by connecting members 14-17 respectively.
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