%0 Journal Article %A Murthy, A.-Ramachandra %A Iyer, Nagesh-R. %A Prasad, B.K.-Raghu %D 2012 %J Computers, Materials \& Continua %@ 1546-2226 %V 31 %N 3 %P 229--252 %T Evaluation of Fracture Parameters by Double-G, Double-K Models and Crack Extension Resistance for High Strength and Ultra High Strength Concrete Beams %M doi:10.3970/cmc.2012.031.229 %U http://www.techscience.com/cmc/v31n3/27902