Looking at the long-time behaviour of a dam. it is necessary to assume that the water can penetrate a possible crack washing away some components of the concrete. This type of corrosion reduces the tensile strength and fracture energy of the concrete compared to the same parameters measured during a short-time laboratory test. This phenomenon causes the so called sub-critical crack pr... https://hollandscountryclothinges.shop/product-category/hoof-care/