标准编号：ISO 1920-9:2009
中文名称：混凝土试验 第9部分：压缩时混凝土柱体蠕变的测定
英文名称：Testing of concrete — Part 9: Determination of creep of concrete cylinders in compression
发布日期：2009-04
标准范围
This part of ISO 1920 specifies a method for determining the creep of standard concrete test cylinderssubjected to a sustained longitudinal compressive load.NOTE The conditions for curing and storage (see 6.1) can be varied to suit different requirements, e.g. earlypre-stress. The time of loading (see 6.2) can also be varied to give an indication of other properties. These variations,however, will not conform to the requirements for a creep test as specified in this part of ISO 1920 and it is necessary thatany deviation from the standard procedure be recorded in the test report.
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