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An Assembled Foundation Design for Poles

  • X. M. Yu,
  • X. L. Shi

摘要

In view of the frequent occurrence of strong typhoon natural disasters in many coastal areas of China, which leads to serious accidents such as inverted pole, inclined pole and broken pole of distribution line, this paper designs a distribution pole assembled foundation. According to the typical load conditions and geological conditions, the ratio load and load combination of the wire are calculated, and the downward pressure and anti-overturning bearing capacity of the assembled foundation are checked. The results show that the assembled foundation meets the stability requirements. The proposed power distribution pole assembled foundation has improved bearing capacity, short construction period, small impact on the environment, convenient installation and operation, and good economic and social benefits.