It has guiding meaning to the quality control of the underwater concrete pile grouting.

对桩身水下混凝土灌注的质量控制具有一定的指导意义。

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The advantage of stress wave testing for concrete pile quality is nondestructive to pile itself. This method is rapid and effective.

应力波测试混凝土桩基础的质量之优点在于不损伤桩基本身，且快速和有效。

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As a new joist technique of concrete pipe pile, the prestressed concrete pile mechanical bond express joint has been used in engineering nowadays.

预应力混凝土管桩机械快速接头作为一种新型的管桩连接技术，近年在工程中时有使用。

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This week's court-enforced auction of a hulking concrete pile in the heart of Prague belonging to one of them, the International Union of Students, was halted amid squabbles among its dozens of creditors.

ECONOMIST: Some cold war skeletons are in surprisingly good health

Nearby is a pile of concrete samples littering the floor beside the Mickey Mouse dolls and other bric-a-brac.

FORBES: Magazine Article

Rescue workers were seen clambering over a pile of concrete which was all that remained of the emergency response headquarters.

BBC: Huge blast rocks Pakistani city