| 摘要 |
PROBLEM TO BE SOLVED: To hardly change a height even if a load acts on a joint in a temporarily fixed state. SOLUTION: In a floor forming method, a joint forming member, which is composed of a joint forming base 1A freely installable along a prepared part for the joint on a sub-floor 2, and a joint body 1B capable of freely changing a fitting depth in the state of fitting into the base 1A, is prepared; the joint forming member is installed on the sub-floor 2; the fitting depth of the joint body 1B is adjusted for height adjustment; in this state, concrete F2 is placed in spaces on both sides of the joint forming member so that the floor can be formed; and a curable support 4 freely deformable in an uncured state is provided in a fitting margin space V which remains between the base 1A and the joint body 1B, in the state of ranging between the base 1A and the joint body 1B, along with the height adjustment of the joint body 1B. COPYRIGHT: (C)2005,JPO&NCIPI
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