基桩自平衡静载技术试验方法浅析

Analysis on Test Method of Pile Self Balanced Static Load Technology

在大吨位、深基础桩基承载能力检测项目中,自平衡检测法因其试验占地面积小、操作简单等特点,明显更优于传统的桩基静载试验方法。该文通过某站房桩基自平衡法试验检测的工程实例,介绍了自平衡法桩基承载力检测方法的实施过程,对自平衡检测法的工程实际施工步骤进行详细说明,探讨了该技术实施过程中的重点难点,为今后类似工程检测项目提供工程经验。

In the large tonnage,deep foundation pile bearing capacity test project,the self-balance test method is obviously better than the traditional pile static load test method because of its small test area,simple operation and other characteristics.This paper introduces the implementation process of the self-balanced pile foundation bearing capacity testing method through the engineering example of the self-balanced pile foundation testing method of a station building,illustrates the actual construction steps of the self-balanced testing method,and discusses the key and difficult points in the implementation process of the technology,so as to provide engineering experience for similar engineering testing projects in the future.