Drawing experience from actual projects in Shanxi province, this article carries out stress analysis under many circumstances using the Finite Element Analysis software MIDAS, and carries out theoretical calculations on the bearing capacity and in-situ tests with simulation of actual stress. The experiment results and theoretical analysis prove the reliability of the prefabricated assembly connection of concrete poles. This articles also compares the economic benefits of adopting prefabricated assembly connection or not, and this connection mode is adopted to the construction design, which provides strong theoretical and practical evidence for the evaluation of prefabricated assembly connection.%以山西省实际工程为背景，使用有限元迈达斯软件进行了多种工况受力分析，对连接承载力进行了理论计算，模拟实际受力进行了现场原位试验，根据试验结果和理论分析验证了混凝土电杆装配式连接的可靠性，并对比了有、无装配式连接的经济效益，最终将其应用于工程设计中，为评价这种连接形式提供了有力的理论及实践依据。
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