BS EN 13581-2002 混凝土结构的保护和修正用的产品和系统.试验方法.盐力解冻后疏水性浸渍混凝土的质量损失的测定

标准号：BS EN 13581-2002
中文标准名称：混凝土结构的保护和修正用的产品和系统.试验方法.盐力解冻后疏水性浸渍混凝土的质量损失的测定
英文标准名称：Products and systems for the protection and repair of concrete structures - Test methods - Determination of loss of mass of hydrophobic impregnated concrete after freeze-thaw salt stress
标准类型：P25
发布日期：2002/9/18 12:00:00
实施日期：2002/9/18 12:00:00
中国标准分类号：P25
国际标准分类号：91.080.40
适用范围：This European Standard is one of a series dealing with products and systems for the protection and repair ofconcrete structures. It specifies a method for determining the loss of mass after freeze-thaw salt stress in sodiumchloride solution. It can be used to test the resistance of hydrophobic impregnated concrete as well as theuntreated concrete. There are two types of concrete deterioration when a freeze-thaw attack occurs: surfacescaling and internal damage.