混凝土灌注桩施工质量与性能检测探讨

The Probe into the Construction Quality and Performance Testing of Cast-in-place Concrete Pile

混凝土灌注桩施工质量与性能是既有区别又有联系的两个问题,桩承载力、桩身完整性及桩施工质量有不同的概念和特征,混凝土灌注桩承载力检验是桩验收的条件之一。本文就混凝土灌注桩施工质量、承载力检验、完整性抽样数量与混凝土强度评定等问题进行了探讨。

Concrete filling pile construction quality and performance are two problems that both have distinction and have connection again,bearing capacity of pile,pile body completeness and the construction quality are different from the concept also the characteristics,concrete cast-in-place pile testing is one of the conditions of acceptance. In this paper,the construction quality of concrete filling pile,the bearing capacity test,integrity problems such as sampling number and concrete strength evaluation were discussed.