基于自动化综合测试系统的基桩内力监测与分析

Monitoring and Analysis of Internal Force of Foundation Piles Based on the Automatic Integrated Test System

该文基于自动化综合测试系统在工程现场中的实际应用,通过测试系统对基桩内力数据进行实时监测,分析与探讨基桩内力规律及承载性状。结果表明,桩身侧摩阻力在不同加载阶段出现两个峰值,上部荷载加载完成后最终侧摩阻力峰值出现在上部岩层(桩顶以下6.5m处)。相关研究结果可为类似工程实践提供一定的参考。

Based on the application reality of the automatic integrated test system in the project site,this paper monitored the internal force data of the foundation pile in real time through the test system,and discussed and analyzed the internal force law and the bearing characteristics of the pile.The results showed that the side friction resistance of the pile body has two peaks at different loading stages,and after the upper load is loaded,the final lateral friction resistance peak appears in the upper rock layer(6.5m below the pile top).The relevant research results can provide some reference for similar engineering practice.