Mechanical Behavior and Structural Effect of Glass Fiber Reinforced Polyurethane for Tandem Pole
The application of glass fiber reinforced polyurethane composite in the field of tandem pole was studied.According to the national standard GB/T 41491-2022,the mass distribution and mechanical behavior of the glass fiber reinforced polyurethane composite conical electric pole were analyzed through theoretical deduction and finite element analysis model.The results show that the tandem pole is lighter than the integrated pole.The pole distributed according to the equal mass mode has less mass and is more conducive to manual handling in inconvenient areas.Under the same load condition,the tandem glass fiber reinforced polyurethane composite pole is easy to exceed the standard deflection requirements,but it can meet the mechanical properties requirements.
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