ASTM C495-1999a
轻质隔热混凝土抗压强度的标准试验方法

Standard Test Method for Compressive Strength of Lightweight Insulating Concrete

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标准号

ASTM C495-1999a

发布日期

1999年

实施日期

废止日期

无

中国标准分类号

Q13

国际标准分类号

91.100.30 (Concrete and concrete products)

发布单位

US-ASTM

适用范围

1.1 This test method covers the preparation of specimens and the determination of the compressive strength of lightweight insulating concrete having an oven-dry weight not exceeding 50 lb/ft (800 kg/m ) as determined by the procedures described herein. This test method covers the preparation and testing of molded 3 by 6-in. (75 by 150-mm) cylinders.

1.2 The values stated in inch-pound units are to be regarded as the standard.

1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.