Muralidhara, S.Prasad, B. K. R.Karihaloo, B. L.Singh, R. K.2011-10-052011-10-052011Construction and Building Materials, 2011. Vol. 25 (7): pp. 3051-3058http://hdl.handle.net/123456789/51904120 bytestext/htmlenLocal fracture energyTri-linear modelFictitious boundarySize-independent fracture energyConcreteSize-independent fracture energy in plain concrete beams using tri-linear modelArticle