抱杆现场试验是确保其施工安全的重要措施之一。针对抱杆的设计指标,确定了抱杆现场试验方案。有限元分析结果表明,在各试验工况下,内拉线和腰环受力、杆身最大上拔力及最大应力都在设计安全范围内。该试验为抱杆的设计制造和使用提供参考依据。 On-site testing of the pole is one of the important measures to ensure the safety of its construction. For the design index of the holding pole, the field test plan for the holding pole was determined. The results of finite element analysis showed that under all test conditions, the force of the inner cable and the waist loop, the maximum pull-out force of the shaft, and the maximum stress were within the design safety range. This test provides a reference for the design, manufacture and use of the pole.