| 摘要 |
PROBLEM TO BE SOLVED: To largely shorten manhours required for the installation by easily and safely installing a corrugated architectural plate material. SOLUTION: A large number of brackets 21 are integrally installed by being fitted to a trough 16 of a wave 14 in the reverse 13 of a plate 11 by mutually placing a space of a support member 30 by leaving an overlapping margin 19 on both ends 17 of the plate 11 in the lengthwise direction of the plate 11 molded in a cross-sectional waveform and mutually placing a proper space by leaving an overlapping crest 20 on both sides 18 of the plate 11 in the width direction of the plate 11.
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