摘要
桩基础作为建筑地基中的一种重要形式,在建筑工程中被越来越广泛地采用。因此,桩基检测工作就显得尤为重要,特别是桩基桩身完整性检测,能及时准确地检测桩身质量情况,为后续施工提供技术支持和保障。对几种桩身完整性检测方法的原理和实施过程进行了简单介绍,并结合天津某大厦项目基桩检测实例,对多种测试方法在基桩桩身完整性检测中的综合应用进行了分析探讨。
Pile foundation,as an important form of building foundation,is more and more widely used in construction engineering.Therefore,the detection of pile foundation is particularly important,especially the integrity of the foundation pile,which can timely and accurately detect the quality of the pile body,and provide technical support and guarantee for subsequent construction.The principles and implementation processes of several pile integrity testing methods are briefly introduced,and combined with an example of a pile test in a Tianjin building project,the comprehensive application of various testing methods in the pile pile integrity testing is analyzed.
出处
《建筑技术开发》
2020年第7期160-162,共3页
Building Technology Development
关键词
桩基检测
桩身完整性
声波透射法
低应变法
钻芯法
pile foundation detection
pile integrity
acoustic transmission method
low strain method
core drilling method
