BS EN 12350-5-2009 新拌混凝土试验.流动台试验

标准号：BS EN 12350-5-2009
中文标准名称：新拌混凝土试验.流动台试验
英文标准名称：Testing fresh concrete - Flow table test
标准类型：Q13
发布日期：2009/5/31 12:00:00
实施日期：2009/5/31 12:00:00
中国标准分类号：Q13
国际标准分类号：91.100.30
引用标准：EN 12350-1
适用范围：This European standard specifies a method for determining the flow of fresh concrete. It is not applicable toself-compacting concrete, foamed concrete or no-fines concrete, nor to concrete with maximum aggregatesize exceeding 63 mm.NOTE The flow test is sensitive to changes in the consistency of concrete, which correspond to flow values between340 mm and 600 mm. Beyond these extremes the flow table test may be unsuitable and other methods of determining theconsistence should be considered.