Structure numerical model updating on the results of experimental dynamic tests

• Autorzy: Sidorov V.
• Języki publikacji: EN

Abstrakty

EN

The paper presents an algorithm of structure calculation model adjustment by the values of free oscillations frequencies of structures, obtained as a result of experimental research. It is considered that the experimental test of a construction can obtain some values of the natural frequencies of the object and identify the corresponding forms of free oscillations.

Słowa kluczowe

EN

computational model; natural frequencies; dynamic test; perturbation error

• Wydawca: Wydawnictwo Politechniki Świętokrzyskiej
• Czasopismo: Structure and Environment
• Rocznik: 2012
• Tom: Vol. 4, no. 3
• Strony: 5--7
• Opis fizyczny: Bibliogr. 5 poz., wzory

Twórcy

autor

Sidorov V.

• Kielce University of Technology, Faculty of Civil Engineering and Architectur

Bibliografia

• [1] Belostotsky A.M., Kalichava D.K.: Adaptive Finite Element Models as the Base of Dynamic Monitoring of Tall Building. Theoretical Basis of the Developed Technique. International Journal for Computational Civil Structural Engineering (2012), Vol 8-4.
• [2] Tikhonov A.N.: On the Reguiarization of Incorrectly Stated Problems. Reports of the Academy of Sciences of the USSR, v.153, No. 1 (1963), pp. 49-52.
• [3] Golib G.H., Van Loan Ch.F.: Matrix Computation. The Jon Hopkins University Press, Baltimore-London, 1989.
• [4] Shablinsky G.E., Zubkov D.A: Full-Scale Dynamic Analyzes of Building Structures. ASV Publishing, Moscow 2009.
• [5] FrisweU M.I., Mottershead J.E., Ahmadian H.: Finite Element Model Updating using Experimental Test Data: Parameterization and Reguiarization. Transactions of the Royal Society of London, s.A, Special Issue on Experimental Modal Analysis, 359 (1778), 01. (2001), pp. 169-186.