| 摘要 |
PROBLEM TO BE SOLVED: To provide a wall body using a fiber reinforced cement board which is excellent in crack resistance and a manufacturing method therefor. SOLUTION: The wall body 1 has a frame 11, two double-sided fiber-net attached cement boards 12 stuck on the frame 11 which have a fiber net attached on both surfaces, and fiber mesh tape 13 which is secured so that it can block the joint 21 between the two double-sided fiber-net attached cement boards 12. The tensile strength in the direction X which is orthogonal to the joint 21 of the fiber mesh tape 13 is more than or equal to 1.5 times as large as the tensile strength of the fiber net. Moreover, the manufacturing method of the wall body 1 is provided. COPYRIGHT: (C)2011,JPO&INPIT
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