灌注桩质量监督从验收规范来看十分简单,无非是地基承载力的鉴定、钢筋笼的检查与桩砼质量的判定,但由于地下工程不可见的因素很多,因此判定起来比较难以准确。主要分两个问题:从桩的承载机理看质量监督的关键,桩的缺陷与防治措施,围绕桩监督问题进行探讨。 Quality supervision of cast-in-situ piles is quite simple from the point of view of acceptance criteria, which is nothing more than the appraisal of bearing capacity of foundation, the inspection of reinforced cages and the determination of the quality of piles. However, due to the invisible factors of underground works, it is more difficult to judge accurately. Mainly divided into two issues: From the bearing mechanism of the pile to see the key to quality supervision, pile defects and prevention measures, focusing on supervision of the pile to explore.