深基坑预应力锚索张拉试验的若干误区

Several errors on pre-stressed anchor tension test of deep foundation pit

介绍了深基坑预应力锚索张拉试验的基本概念,总结了深基坑预应力锚索基本、验收、蠕变三种张拉试验的要点,阐述了各种张拉试验中存在的若干误区,从而保证深基坑试验的准确性。

This paper introduced the basic concept of deep foundation pit pre-stressed anchor cable tension test,summarized the main points of basic,acceptance,creep three tension tests of deep foundation pit pre-stressed anchor,elaborated the several existing erroneous zones in all kinds of tension tests,to ensure the accuracy of deep foundation pit test.