[III-521] Examination of the influence of shaft drilling in the vicinity of the electric tower
Keywords:FEM analysis
This work is a construction to construct a box that crosses below the JR Joban Line by the non-cutting method at the Joban Line Hitachi-Taka-Taka-143 k 621m point.
Of the non-cutting methods, the HEP & JES method, which has little influence on the track, was selected for the lower crossing of the track.
In this construction work, because the transmission tower is close to the drilling site, it was necessary to examine the influence on the tower during drilling. This section reports on the method and results of examining the effects on adjacent steel towers.
Of the non-cutting methods, the HEP & JES method, which has little influence on the track, was selected for the lower crossing of the track.
In this construction work, because the transmission tower is close to the drilling site, it was necessary to examine the influence on the tower during drilling. This section reports on the method and results of examining the effects on adjacent steel towers.
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