ga 98-2005 混凝土结构防火涂料

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1、ICS13.220.20C84日1:1中华人民共和国公共安全行业标准GA98-2005代替GA98-1995混凝土结构防火涂料Fireresistivecoatingforconcretestructure2005-12-08发布2006-03-01实施中华人民共和国公安部发布GAs8-2005目次前言··········...............................·········，·，··，·11。·········，，······，···········1·，······⋯⋯皿1范围。·······

2、············，····，，··························，，，·······················，······························，⋯1z规范性引用文件·········································，··························，···························一13术语和定义···············································

3、······，···············································⋯⋯14分类与标记··················，····，·············································································⋯⋯15要求·························，，，·························································.........

4、.....................26试验方法··················，，···················，··································，·····························，··一37检验规则········，，·，，···············，······，·11·········，，，，，，，，············，，，，，，，·⋯98标志、包装、运输和贮存，·····，················，·，····，·，

5、，·····················································一10附录A(规范性附录)混凝土构件防火涂料耐火试验用试件尺寸与涂层厚度测量方法·一········⋯⋯n参考文献······⋯⋯GA98-2005前言本标准第5幸、第6章、第7章为强制性的，其余为推荐性的。本标准自实施之日起，代替GA98-1995《预应力混凝土楼板防火涂料通用技术条件》。本标准与GA98-1995的主要差异是:取消了热导率的要求;增加了隧道防火涂料的性能要求和试验方法。对于隧道防火涂料耐火性能的测

6、试修改采用TBSEN1363-2:1999Fireresistancetests-Part2:Alternativeandadditionalprocedures(耐火试验第二部分:可选程序和附加程序》和GT-9806398-CVB-Rl161FIREPROTECTIONFORTUNNELSPart1:firetestprocedureforimmer-sedtunnels(隧道防火保护第一部分:沉埋隧道耐火试验程序》制定。本标准的附录A为规范性附录。本标准由公安部消防局提出。本标准由全国消防标准化技术委员会第七分技术委员

7、会归口。本标准负责起草单位:公安部四川消防研究所。本标准参加起草单位:四川天府防火材料有限公司、成都大地岩土工程技术开发公司。本标准主要起草人:聂涛、孙玉虎、王良伟、覃文清、刘霖、袁亚利、张庆明、吴小玲。GA98-2005混凝土结构防火涂料1范围本标准规定了混凝土结构防火涂料的定义与分类、要求、试验方法、检验规则和标志、包装、运输、贮存。本标准适用于工业与民用建筑物内和公路、铁路(含地铁)隧道等混凝土表面的防火涂料。2规范性引用文件下列文件中的条款通过本标准的引用而成为本标准的条款。凡是注日期的引用文件，其随后所有的修改单

8、(不包括勘误的内容)或修订版均不适应于本标准，然而，鼓励根据本标准达成协议的各方研究是否使用这些文件的最新版本。凡是不注日期的引用文件，其最新版本适用于本标准。GBJ107混凝土强度检验评定标准GB/T1728-1989漆膜、腻子膜干燥时间测定法GB/T1733-1993漆膜耐水性测定法GB3186-1