| 摘要 |
PROBLEM TO BE SOLVED: To provide a floor concrete structure capable of further improving the transmission of force in the shearing direction by enlarging the contact area of both concretes by improving meshing of the mutual adjacent concretes in a successively jointing part of a floor concrete. SOLUTION: A metal lath bent in a bellows shape is arranged in the successively jointing part of the floor concrete, and in the metal lath, a material in the vertical direction and a material in the horizontal direction in the bending direction, are alternately continuously arranged in the horizontal direction at a predetermined interval. COPYRIGHT: (C)2007,JPO&INPIT
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