原谅
发表于 2025-3-25 07:06:08
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SUGAR
发表于 2025-3-25 08:47:17
https://doi.org/10.1007/978-1-4302-2902-5by discretizing a system with the Bond Based PDs and using a micro-viscoelastic constitutive law at the bond level. Moreover, the authors show how the proposed peridynamic parameters are theoretically estimable with very robust techniques already used in SHM, such as the Stochastic Subspace Identifi
assail
发表于 2025-3-25 15:04:57
https://doi.org/10.1007/978-1-4842-5934-4three kinds of CFRP plates: woven, non-woven and hybrid laminates. As a result, it was found that the maximum ToF delay increases linearly with an increase in the damage size for all the CFRP laminates. Moreover, the amplitude of A. mode was found to be largely affected by the damage length in the w
相符
发表于 2025-3-25 18:19:12
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puzzle
发表于 2025-3-25 20:31:20
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corn732
发表于 2025-3-26 03:48:03
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课程
发表于 2025-3-26 07:23:27
https://doi.org/10.1007/978-1-4842-5458-5atural frequencies of the deck, 12 accelerometers were placed at different locations on the deck, after which the deck was excited using a 250 kg impact hammer at five locations. The first natural frequency of the cables varied between 2.11 Hz for the longest cable and 8.51 Hz for the shortest cable
Truculent
发表于 2025-3-26 10:03:51
Introduction to Microsoft Viva Connections under dead load was experimentally measured during the field survey. The results of field vibration tests were used to calibrate and validate the numerical model of the footbridge, e.g., boundary conditions, and initial cable tension. The present study reports the results of the geometrical survey,
intellect
发表于 2025-3-26 13:07:51
Mathematical graphics with MuPAD,ement information. A single video data can be used to obtain displacement at any desired location of the target structure which in the other methods would either require to mount at multiple locations or conducting repetitive tests. In this paper the cable vibration is captured by video camera and t
铁塔等
发表于 2025-3-26 20:42:52
https://doi.org/10.1007/978-1-4842-6708-0 a high-temperature in-situ damage diagnosis using a laser ultrasonic visualization system combined with a remote FBG-based sensing configuration. In this method, an ultrasonic wave is excited by the laser irradiation on the surface of a material and then received by the remotely installed FBG senso