自平衡法与锚桩法静载试验对比结果分析

在钻孔灌注桩桩基工程中,为确保整个工程的安全性,需要进行桩基静载试验。传统的方法有锚桩法和自平衡法,本文以顾乡堤大桥为依托背景,对现场同一地区的两根工程桩分别采用锚桩法与自平衡法分别进行试验,对桩侧摩阻力,桩的承载力性能以及桩端阻力进行对比分析,探讨了两种方法的一些差异。

SINCE BALANCE METHOD AND THE ANCHOR PILES METHOD IN SITU CONTRAST TEST ANALYSIS

In bored pile works,to ensure the safety of the whole project,static pile load test are needed.The traditional methods are anchor piles and self-balance method,this paper relies on the bridge embankment Gu village background,the same area of the site of the two piles were tested by anchor piles and self-balancing methods.The pile shaft resistance,performance and the bearing capacity of pile tip resistance were analyzed,some differences between the two methods were discussed.