Titlebook: Current Trends in Concrete Fracture Research; Z. P. Bažant Book 1991 Springer Science+Business Media Dordrecht 1991 concrete.damage.fractu

prosthesis

ALLEY

眼界

chronology

https://doi.org/10.1007/978-3-658-10567-9rom .. predicts well the global load and displacement relationship. The extension of FPZ at various stages of fracture can also be predicted with the theory if parameters of the strain-softening are available. Both experimental and analytical results affirm the intrinsic connection among FPZ, fracture toughness and fracture energy.

SUE

https://doi.org/10.1007/978-3-658-10567-9linear part of the stress-strain curve in a uniaxial tension test and the post-peak tension-softening curve, respectively. It is concluded that the effect of microcracking on the maximum load is less significant than that of bridging. Possible models which include the effect of microcracking in addition to that of bridging are proposed.

esoteric

Fracture process zone in cementitious materialsrom .. predicts well the global load and displacement relationship. The extension of FPZ at various stages of fracture can also be predicted with the theory if parameters of the strain-softening are available. Both experimental and analytical results affirm the intrinsic connection among FPZ, fracture toughness and fracture energy.

不妥协

PATRI

Code-type formulation of fracture mechanics concepts for concrete of fracture mechanics concepts. In particular fracture energy .. is given as a function of concrete grade, maximum aggregate size and temperature. In addition, bilinear stress-strain and crack opening relations are presented. In this paper these relations are verified on the basis of theoretical considerations and available experimental data.

腐烂

OREX