灌注桩施工质量管理与常见缺陷及预防措施

摘要

结合灌注桩施工的实践经验，归纳总结了灌注桩施工常见的质量问题，并对桩位偏移过大、桩顶标高偏差、钢筋笼位置偏差、桩径不足等质量缺陷提出了预防措施，以提高灌注桩的施工质量。%Combining with the practice experience of bored pile construction, this paper summarized the common quality problems in bored pile construction, and puts forward prevention measures to large pile site deviation, high pile top elevation deviation, reinforcing cage position devia-tion, poor pile diameter and other defects, so as to improve the construction quality of bored pile.