標(biāo)準(zhǔn)號：BS EN 13581-2002
中文標(biāo)準(zhǔn)名稱：混凝土結(jié)構(gòu)的保護(hù)和修正用的產(chǎn)品和系統(tǒng).試驗(yàn)方法.鹽力解凍后疏水性浸漬混凝土的質(zhì)量損失的測定
英文標(biāo)準(zhǔn)名稱：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
標(biāo)準(zhǔn)類型：P25
發(fā)布日期：2002/9/18 12:00:00
實(shí)施日期：2002/9/18 12:00:00
中國標(biāo)準(zhǔn)分類號：P25
國際標(biāo)準(zhǔn)分類號：91.080.40
適用范圍：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.