| 摘要 |
An apparatus for measuring an axis load of a tie rod is provided to easily perform the process of directly attaching a strain gauge by attaching a sample having the strain gauge to the tie rod. An apparatus for measuring an axis load of a tie rod includes a sample(51) having a predetermined length and a strain gauge(53) for measuring the axis load of the tie load(10). The sample(51) of the apparatus(50) is installed while surrounding the outer part of the tie rod(10) by attaching the sample(51) to the surface of the time rod(10). The strain gauge(53) of the apparatus is attached to the center of the sample(51). The strain gauge(53) measures the state of the axis load of the tie rod(10).
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