The compilation background, purpose and significance of building material industry standard JC/T 2236-2014 Technical specification for application of ground silica sand used for prestressed high-strength concrete piles are introduced, and the main items of the standard are explained. Meanwhile, some problems that should be paid attention to during the process of implementing the standard of JC/T 2236-2014 are put forward.%简述了建材行业标准JC/T 2236-2014《预应力高强混凝土桩用硅砂粉应用技术规程》的编制背景、编制目的和意义,详细说明了标准条文的具体内容,提出了实施过程中应注意的问题。
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