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METHOD FOR EVALUATING SOUNDNESS OF PC SLEEPERS AND SOUNDNESS EVALUATION DEVICE THEREOF
To provide a method for evaluating the soundness of PC sleepers and a soundness evaluation device that can clarify the replacement criteria for PC sleepers by quantitatively evaluating the soundness of PC sleepers.SOLUTION: A soundness evaluation method #200 is a method to evaluate the soundness of a PC sleeper. In an evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on a scaling area of the PC sleeper. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the ratio of the scaling area of an evaluation target area of the PC sleeper to the area of the evaluation target area. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the ratio of the scaling area of an evaluation target site of the PC sleeper to the area of the evaluation target area. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the correlation between the degree of soundness of the PC sleeper and the scaling area.SELECTED DRAWING: Figure 15
【課題】ＰＣまくらぎの健全度を定量的に評価することによってＰＣまくらぎの交換基準を明確にすることができるＰＣまくらぎの健全度評価方法とその健全度評価装置を提供する。【解決手段】健全度評価方法＃２００は、ＰＣまくらぎの健全度を評価する方法である。評価工程＃３００は、ＰＣまくらぎのスケーリング面積に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの評価対象面の面積に対するこの評価対象面のスケーリング面積の割合に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの評価対象部位の面積に対するこの評価対象部位のスケーリング面積の割合に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの健全度とスケーリング面積との相関関係に基づいて、このＰＣまくらぎの健全度を評価する。【選択図】図１５
METHOD FOR EVALUATING SOUNDNESS OF PC SLEEPERS AND SOUNDNESS EVALUATION DEVICE THEREOF
To provide a method for evaluating the soundness of PC sleepers and a soundness evaluation device that can clarify the replacement criteria for PC sleepers by quantitatively evaluating the soundness of PC sleepers.SOLUTION: A soundness evaluation method #200 is a method to evaluate the soundness of a PC sleeper. In an evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on a scaling area of the PC sleeper. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the ratio of the scaling area of an evaluation target area of the PC sleeper to the area of the evaluation target area. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the ratio of the scaling area of an evaluation target site of the PC sleeper to the area of the evaluation target area. In the evaluation process #300, the degree of soundness of the PC sleeper is evaluated based on the correlation between the degree of soundness of the PC sleeper and the scaling area.SELECTED DRAWING: Figure 15
【課題】ＰＣまくらぎの健全度を定量的に評価することによってＰＣまくらぎの交換基準を明確にすることができるＰＣまくらぎの健全度評価方法とその健全度評価装置を提供する。【解決手段】健全度評価方法＃２００は、ＰＣまくらぎの健全度を評価する方法である。評価工程＃３００は、ＰＣまくらぎのスケーリング面積に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの評価対象面の面積に対するこの評価対象面のスケーリング面積の割合に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの評価対象部位の面積に対するこの評価対象部位のスケーリング面積の割合に基づいて、このＰＣまくらぎの健全度を評価する。評価工程＃３００は、ＰＣまくらぎの健全度とスケーリング面積との相関関係に基づいて、このＰＣまくらぎの健全度を評価する。【選択図】図１５
METHOD FOR EVALUATING SOUNDNESS OF PC SLEEPERS AND SOUNDNESS EVALUATION DEVICE THEREOF
ＰＣまくらぎの健全度評価方法とその健全度評価装置
MINOURA SHINTARO (author) / WATANABE TSUTOMU (author)
2022-01-17
Patent
Electronic Resource
Japanese
IPC:
E01B
PERMANENT WAY
,
Gleisoberbau
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