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Experimentally determined effects of technological and service factors on stress-induced destruction of concrete under compression

Hoła J.

Engineering Transactions

2002

Vol.50, iss.4

251-265

In the paper, the effects of different technological and service factors on the levels of fracture-initiating stress σi and critical stress σcr in concrete under compression have been compiled. Experimentally determined ranges of the stresses are given. Technological and service factors contributing to a high or low level of the stresses have been grouped together. It is shown how some technological and service factors affect the fatigue strength of concrete. This is done for a few selected concretes on the basis of known levels of the fracture-initiating stress σi and critical stress σcr.