From the test results it is known that the pile body quality is very good and the bearing capacity is high when pile is formed, and it has a wide prospect.
从检测结果可知，螺纹桩成桩时桩身质量可靠，承载力高，应用前景广阔。
The stress - wave reflection method exist limitation in testing the quality of foundation pile. The direction of defects in pile body exerts a tremendous influence on testing results.
应力波反射法在检测基桩质量的应用上存在着方法上的局限，且桩身缺陷的方向性对检测结果影响极大。
In this paper, 4 quality problems such as conduct blocking, rebar cage floating, pile body contracting, pile breaking etc are described from causes to prevention measures.
该文对导管堵塞、钢筋笼上浮、桩身缩径、断桩等四个质量问题从产生原因到防止措施作了具体叙述。
应用推荐