The present invention increases the earthquake resistance in the large binding force between the stone, to obtain a little grave outside the fence the impact of the deterioration of the adhesive. A the joint surface 12 stone 11 overlap and hole 13 is , corresponding 'hole 13 to be the same position' joint surface 12 of the stone has been . These holes 13, for example a diameter of 3cm, is the depth of 3cm about, by between these holes 13, 13 'to plugging for example diameter 3cm, a pillar of stone fitting 14 having a length of about 5cm, stone 11 can be joined to each other, it is filled with stone adhesive in these gaps as required. .BACKGROUND 2
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