%0 Journal Article %T PHYSICAL BASIS OF EVALUATION TIME TO FRACTURE OF CONSTRUCTION MATERIALS %A Vettegren, V.I. %A Logkin, V.N. %K forecasting time to fracture, temperature and time dependence of strength, connection between the strength and the thermal characteristics of materials and polymer composites %J NATURAL AND MAN-MADE RISKS (PHYSICO-MATHEMATICAL AND APPLIED ASPECTS) %D 2014 %N %P 9 %I Saint-Petersburg University of State Fire Service of Emercom of Russia