浅析挖孔灌注桩的桩基缺陷分析及防范措施

Pile Foundation Defect Analysis and Preventive Measures of Casting Pile in the Excavated Hole

在挖孔灌注桩施工中,由于控制不严、操作不当、地质条件的特殊性等原因,易造成施工质量缺陷。如何保证挖孔灌注桩的施工质量,确保桥梁结构安全,显得尤为重要。本文就山区桥梁挖孔桩施工缺陷分析及防范措施进行探讨,以便有效控制桩基施工质量。

In the construction of casting pile in the excavated hole,because of relaxed control,improper operation,and geological conditions,construction quality defects easily emerged.It is important to ensure the quality of the construction of casting pile in the excavated hole,ensure the safety of the bridge structure.This paper discussed the defects of the construction of the casting pile in the excavated hole in mountainous area and prevention measures,so that effective control of the pile foundation construction quality can be made