prosthesis
发表于 2025-3-25 04:59:16
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ALLEY
发表于 2025-3-25 11:06:35
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眼界
发表于 2025-3-25 13:53:27
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chronology
发表于 2025-3-25 16:15:34
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
发表于 2025-3-25 21:26:12
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
发表于 2025-3-26 02:19:33
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
发表于 2025-3-26 05:19:55
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PATRI
发表于 2025-3-26 10:21:45
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
发表于 2025-3-26 15:30:10
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OREX
发表于 2025-3-26 18:23:42
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