后植筋组合梁锚固法静载荷试验技术研究

Study on static loading test of pile foundation with post-planted steel bars anchorage composite beam method

以山西首例素混凝土桩后植筋组合梁锚固法静载荷试验为背景,介绍了后植筋组合梁锚固法静载荷试验基本原理、检测工序等,着重阐述了其计算方法和技术要点。对检测方案的设计计算、控制因素和检测结果进行了分析总结,为今后该方法在本地区的应用提供参考,同时也为该检测方法在本地区的推广提供依据。

Based on the first static loading test in Shanxi Province,this paper introduces the basic principle and testing procedure of static loading test of post-planted steel bars anchorage composite beam method with plain concrete pile,and expounds the calculation method and key technical points.The design calculation,control factors and detection results of the detection scheme were analyzed and summarized,which provided a reference for the application of the method in the future,and also provided a basis for the promotion of the detection method in the region.