| 摘要 |
PROBLEM TO BE SOLVED: To provide a design panel capable of preventing the occurrence of gaps at the joints between the design panels and of the leakage of fresh concrete from the gaps due to the lateral pressure of the fresh concrete during the concrete work thereby suppressing the deformation in the joint shape of the design panel. SOLUTION: The design panel 10 comprises the main body 12 of the design panel having an irregular pattern 11 and a flange portion 13 formed by folding an upper end portion 12a of the design panel main body 12 almost to a right angle, the upper end portion 12a and the lower end portion 12b of the design panel main body 12 are respectively formed with non-patterned portions 14a and 14b where no irregular pattern is formed along the length direction, and a projection 15b protruded in a direction opposite to the flange portion 13 along the length direction is provided in the non-patterned portion 14b of the lower end portion 12b, and also an extended piece 16 formed by extending one side edge 12c of the design panel piece 16 is provided. COPYRIGHT: (C)2003,JPO
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