Tag Archive for Tag: DIBt test

Tag: DIBt test Test method with electrolyte solution representative of actual service DIBt test

Various failures of prestressed concrete structures caused by hydrogen-induced stress corrosion cracking at the beginning of the 1980s led to the development of a constant load test based on laboratory as well as on-site investigations.20,60 In  this test, the prestressing steel specimens as delivered were stressed in a stressing frame under constant strain to 0.8 Rm, at 50ëC. Based on the

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