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本刊讯住房和城乡建设部近日发布公告,批准《高性能混凝土评价标准》为行业标准,编号为JGJ/T385-2015;批准《混凝土用复合掺合料》为建筑工业行业产品标准,编号为JG/T486-2015。两部标准自2016年4月1日起实施。《高性能混凝土评价标准》是建工行业第一部关于高性能混凝土评价的标准。明确了高性能混凝土的定义,并将评价类别分为设计评价、生产评价、工程评价,提出了具体的指标体系和评价方法。评价体系涵盖了混凝土生产及应用全过程中原材料、配合
The Journal of Housing and Urban-Rural Development recently issued a notice to approve the “high performance concrete evaluation criteria” for the industry standard number JGJ / T385-2015; approved “concrete admixture with compounding” for the construction industry product standards, numbered JG / T486-2015. The two standards have been effective since April 1, 2016. “High performance concrete evaluation criteria” is the first construction industry standard for high performance concrete evaluation. The definition of high performance concrete is defined, and the evaluation categories are divided into design evaluation, production evaluation and engineering evaluation, and specific index system and evaluation method are put forward. Evaluation system covers the whole process of production and application of concrete raw materials, with