【英文标准名称】: Standard Test Method for Compressive Strength of Lightweight Insulating Concrete 【原文标准名称】: 轻质隔热混凝土抗压强度的标准试验方法 【标准号】: ASTM C495-2007 【标准状态】: 现行 【国别】: 【发布日期】: 2007 【实施或试行日期】: 【发布单位】: 美国材料与试验协会(US-ASTM)【起草单位】: C09.21【标准类型】: (Test Method)【标准水平】: ()【中文主题词】: 水泥;压缩测试;抗压强度;混凝土;施工材料;绝缘;测试;试验【英文主题词】: compressive strength; density; lightweight insulating concrete; oven-dry density【摘要】: This test method provides standardized requirements for sampling, molding, curing, and testing lightweight insulating concretes for the purpose of determining compliance with compressive strength and density specifications.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 density not exceeding 50 lb/ft3 (800 kg/m3) 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.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.【中国标准分类号】: Q13【国际标准分类号】: 91_100_30【页数】: 3P.;A4【正文语种】: 作者: 梦里挑灯看贝戋 时间: 2013-4-24 17:34:02
