ASTM C 1543-2002 下载

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ASTM C 1543-2002 利用池塘法测定氯化物渗透到混凝土中的标准试验方法

【英文标准名称】: Standard Test Method for Determining the Penetration of Chloride Ion into Concrete by Ponding
【原文标准名称】: 利用池塘法测定氯化物渗透到混凝土中的标准试验方法
【标准号】: ASTM C1543-2002
【标准状态】: 现行
【国别】:
【发布日期】: 2002
【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】: C09.66
【标准类型】: (Test Method)
【标准水平】: ()
【中文主题词】:
【英文主题词】: chloride; chloride content; concrete; penetration; permeability
【摘要】: This test method is suitable for evaluation of materials and material proportions for construction purposes as well as for research and development. This test method can be used to establish the correlation between indirect measures of the chloride-ion penetration of concrete (see Test Method C 1202) and the actual chloride-ion penetration under controlled conditions. This test method is not intended to provide a measure of the length of service that may be expected from use of a specific concrete mixture or sealing material.1.1 This test method determines the penetration of chloride ion into concrete from a sodium-chloride solution pond. This method is applicable to all types of concrete, as well as to concretes treated with systems such as sealants, penetrating sealers, or thin-bonded overlays.1.2 The values stated in SI units are to be regarded as standard.1.3 This standard does not purport to address all of the safety concerns, 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】:






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