adequate-intake 发表于 2025-3-26 21:39:37
http://reply.papertrans.cn/83/8231/823006/823006_31.pngMisgiving 发表于 2025-3-27 05:06:10
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Damage Detection of the Beam Under Moving Load by Using a Variation of Power Spectrum Density,age are much more significant than changes in the essential natural frequency value of the beam structure. In other words, the use of shape changes in the power spectral density will increase the ability to detect damage in the beam-like structure.仔细检查 发表于 2025-3-27 10:56:37
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Monitoring the Change in Vibration Characteristics for Reinforced Concrete Frames Under Various Loa various loadings is accurately warned by using the vibration-based SHM methods. The results from this study show that the use of vibration characteristics to detect the damages in reinforced concrete frames achieves high efficiency.Exposition 发表于 2025-3-28 09:11:59
Weight Optimization of Truss Structures with Different Constraints Using Rao Algorithms and Their Vy developed Rao algorithms. The presented algorithms are applied to structural optimization problems of the ten bar truss. The first weight minimization problem of the ten bar truss is subjected to frequency constraints, and the other problem is solved with the nodal displacement and the stress consintolerance 发表于 2025-3-28 10:59:43
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