標準號：BS EN 12618-2-2005
中文標準名稱：混凝土結構的保護和維修用產品和系統(tǒng).試驗方法.帶或不帶熱循環(huán)的注入產品的粘性測定.用抗拉粘結強度測定粘性
英文標準名稱：Products and systems for the protection and repair of concrete structures - Test methods - Determination of the adhesion of injection products, with or without thermal cycling - Adhesion by tensile bond strength
標準類型：P25
發(fā)布日期：2005/7/9 12:00:00
實施日期：2005/7/9 12:00:00
中國標準分類號：P25
國際標準分類號：91.080.40
適用范圍：This document describes a test method to determine the adhesion to hydraulic concrete of injection products. The test can be applied to polymer and cementetious injection products. The injection may be performed upon cracks in the dry, damp, wet or with water flowing through them. The tensile bond test should always be carried out after the appropriate period of curing under the standard conditions of test detailed below, but may additionally be performed upon a further set of specimens after a period of artificial ageing by thermal cycling. The test can provide an opportunity for subjective assessment of injectability.