Construction method, management method and weight of rubble mound

摘要

Problem to be solved: to provide a means for calculating the height in which the weight is dropped in the leveling construction of the rubble mound.Solution: the weight 13 is dropped from the set height to a plurality of sections of the top end face 2a of the rubble mound 2, and the top end face 2a of the rubble mound 2 is clung with the weight 13, and the acceleration of the weight 13 after the strike is directly Dispersion of the unevenness of the top end face 2a of the rubble mound 2 immediately after the impingement 13 and the amount of displacement of the rubble mound 2 by the impingement are measured.Subsequently, the relationship between the height of the weight of the weight 13 dropped and the variation of the acceleration, the unevenness, and the displacement measured with respect to the collision by the fall are determined.Subsequently, the height of the weight 13 is calculated using the specified relationship, and the weight 13 is dropped from the calculated height, and the top end face 2a of the rubble mound 2 is impelled by the weight 13.Diagram