Auteur Law, S. S.
Documents disponibles écrits par cet auteur (5)
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Article : texte imprimé
Lu, Z. R., Auteur ; Betti, Raimondo, Éditeur scientifique ; Law, S. S., Auteur |A new method is proposed for identifying the time history of the input excitation using the dynamic response of the structure. The sensitivities of dynamic response with respect to the parameters of the input force are calculated in the time do[...]
Article : texte imprimé
Bu, J. Q., Auteur ; Law, S. S., Auteur ; Zhu, X. Q. ; Gavin, Henri P., Éditeur scientifique |An innovative approach for damage assessment of bridge deck is proposed with measured dynamic response of a vehicle moving on top. The simply supported bridge deck is modeled as an Euler-Bernoulli beam. The moving vehicle serves as a smart senso[...]
Article : texte imprimé
Law, S. S., Auteur ; Joel P. Conte, Éditeur scientifique ; Lu, Z. R. ; Li, X. Y., Auteur |The sensitivity of the wavelet coefficient from structural responses with respect to the system parameters is analytically derived. It is then used in a sensitivity-based inverse problem for structural damage detection with sinusoidal or impulsi[...]
Article : texte imprimé
Law, S. S., Auteur ; Wu, Z. M., Auteur ; Chan, S. L. |Exiting research on semirigid jointed frame includes only the rotational flexibility of the joint without consideration of the flexibility in the direction of the transverse shear force. This Omission would lead to innacuracies in the dynamic re[...]
Article : texte imprimé
Law, S. S., Auteur ; Betti, Raimondo, Éditeur scientifique ; Chan, S. L. ; Bu, J. Q. ; Zhu, X. Q., Auteur |This Paper presents the parameter identification of a vehicle moving on a multispan continuous bridge deck modeled as a continuous beam based on dynamic response sensitivity analysis. This Technique is for the monitoring of "road friendliness" o[...]
