声波透射法在建筑基桩桩身完整性检测中的应用  

Application of Crosshole Sonic Logging in Detecting Integrality of Pile Body for Building Foundation Piles

作　　者：张加刚 王亚茹 刘海波 段程浩 胡新童 Zhang Jiagang;Wang Yaru;Liu Haibo;Duan Chenghao;Hu Xintong(Baotou Steel Survey and Mapping Research Institute,Baotou 014010,Inner Mongolia Autonomous Region,China)

机构地区：[1]包钢勘察测绘研究院,内蒙古包头014010

出　　处：《包钢科技》2025年第1期84-87,共4页Science & Technology of Baotou Steel

摘　　要：在建筑基桩检测中,声波透射法是判断混凝土灌注桩桩身完整性的重要检测方法。文章以某市档案馆工程为例,介绍了声波透射法检测桩身完整性的基本原理和判定依据,对现场检测的工序流程及注意事项进行总结,为该工程的基桩质量提供了准确的检测数据。In the detection of building foundation piles,crosshole sonic logging is the important detection method to judge the integrality of pile body for cast-in-place concrete pile.In this paper,it is introduced the basic principle and judgment basis of detecting integrality of pile body with crosshole sonic logging as well as summarized the process flow and matters needing attention of on-site detection by taking the project of archives center in a city as an example,which provide accurate detection data for the quality of foundation pile in project.

关 键 词：基桩 声波透射法 桩身完整性 桩身缺陷 

分 类 号：TU473.16[建筑科学—结构工程]