建筑技术开发 地基与基础 第48卷 _ 4 期
B u ilding T echnology D ev elo p m en t F o u n d a t i o n a n d B a s e m e n t 2021 年2 月城??山施委选壤2学术
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Testing Technology of Road and Bridgetjzif M ia o, Zhang Hui ; T 8oZQuGZ ] Pile foundation is the foundation structure o f road and bridge engineering, and its construction is very difficult, especially
to ensure the stability and safety o f pile foundation structure. Although the pile foundation construction technology is becoming more and
more mature, it also needs the help o f advanced detection technology to ensure the quality o f pile foundation. Therefore, analyzing the
key points o f road and bridge pile foundation construction, and discussing the application o f several detection technologies in the quality
detection o f pile foundation have certain guiding significance for engineering practice.有 的交,业届和与筑 ] road and bridge engineering ; pile foundation construction ; detection technology ; applicationW? v ?? ^?z [?_??? ?K7? uy?
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